Review Fujitsu Lifebook NH751 Notebook

Sebastian Jentsch (translated by Liala Stieglitz), 06/12/2011

Memory giant. 1500 gigabyte in a notebook. It may sound like megalomania but it is a surprisingly good desktop replacement with a quad core, contrast rich Full HD, subwoofer sound and a good keyboard. Fujitsu's triumph at the high-end front?

Lifebook NH751 (NH751MRGD2DE): Fujitsu – a maker of only dull, unsexy laptops?
Lifebook NH751 (NH751MRGD2DE): Fujitsu – a maker of only dull, unsexy laptops?

The manufacturer, Fujitsu, has the image of a boring IT supplier in this country. The Japanese make money with servers, maintenance orders and a few mousy gray office laptops. The Fujitsu image likely looks something like this in the consumer field.

Many customers won't even be familiar with the brand as a long-standing notebook maker or even take it seriously. This isn't as much due to the consumers' single-mindedness as it is to the aftermath of Siemens' and Fujitsu's disengagement in the summer of 2009. Since that, laptops of the autonomous brand Fujitsu disappeared from many shelves and online shops. There was a lack of competitive models, shrewd marketing decision makers and possibly clever sales representatives.

Notebooks of this brand however were never really gone. They led their existence in the category "bread and butter". Remote from the glitz and glamour of gamers, high-end multimedians and ultra-light subnotebooks, the devices hardly ever managed to find their way into the spotlights of test labs. We had contact with the specimen "Fujitsu" more frequently. The workstation Celsius H700 had a lot of power beneath its dull plastic hood. The Lifebook A530 was out looking for customers with the same quality looks at a low-end price and convinced with good input devices. The manufacturer proved that multimedia can be completely enveloped in high-gloss at the end of 2010 with the AH530. And then there was also the portable and convertible range with the Lifebook S760 and T580 Convertible.

Low-end office, all-round multimedia, business and workstations. It lacks gaming suitable multimedia despite strong processor performance and large memory capacity. Does Fujitsu have the know-how to build a multimedia machine that can even satisfy demanding techies? Find out everything about the Lifebook NH751 in this detailed review.

Case

Tight hinges
Tight hinges
Fresh looks
Fresh looks
Edge to edge (frameless)
Edge to edge (frameless)

The Lifebook NH751's build neither gives much reason for complaint nor for a chorus of praise. Polished surfaces are only found where fingerprints rarely strike during use on a desk. Only the lid is glossy and thus most sensitive for scratches. However, unsightly smears can also develop on the edge to edge screen. A plastic plate is in front of the image rendering screen. The first reason for the edge to edge design is the looks. But it also enhances lids stiffness and dust can't gather in the corners.

The matt surfaces inside make a viable and quality impression. The non-slip surfaces unfortunately collect fingerprints visibly. The 17.3 incher is quite a heavy chunk with a live weight of 3670 grams plus 376 grams for the adapter. That would be justified if the base unit would supply an accordingly high torsional stiffness. We can twist it to an extent with both hands. The construction isn't completely stiff. Nevertheless, we wouldn't say that it's instable, but that it has a feasible stiffness. The wrist-rest, touchpad and key field present themselves as very firm. The hands rest on the never too hot surfaces without slipping around. The hinges (open to 185 degrees) have a very firm hold on the lid, but they allow evident teetering.

Connectivity

On the one hand, Fujitsu relies on state of the art components, but on the other, it's not consistent. So, the peripheral port, USB 3.0, is not installed, but can however be retrofitted via ExpressCard54 (expansion cards). The older eSATA is available for connecting fast, external hard disks, though.

If you imagine the Lifebook NH751 completely loaded with cables, you'll see the disadvantages of the positioning. A cable tree develops on the left (eSATA, HDMI, ExpressCard, USB) and the right (2 USBs) prevents placing a mouse there. In addition, the cluttered desk has to be considered. Rear-placed interfaces would have been more practical (power cable only), especially since Fujitsu advertises the Lifebook HN751 as a desktop replacement. The lids mounting wouldn't have even deterred rear-side ports, but the battery is removed from that side.

Front: Wireless switch, headphone/SPDIF, microphone
Front: Wireless switch, headphone/SPDIF, microphone
Left: VGA, USB, eSATA/USB, HDMI, ExpressCard, cardreader (SD/SDHC/MS/MSPro)
Left: VGA, USB, eSATA/USB, HDMI, ExpressCard, cardreader (SD/SDHC/MS/MSPro)
Rear: AC, Kensington
Rear: AC, Kensington
Right: USB, USB w/ charge function, DVD multi burner, Ethernet
Right: USB, USB w/ charge function, DVD multi burner, Ethernet

Communication

In addition to WLAN draft n (Intel 6205), Bluetooth 3.0 is inside the NH751 as wireless technology. The Realtek Gigabit Ethernet controller is also up to date.

Supplies

Rare but praiseworthy: Recovery DVDs for Windows 7 Home Premium (64 bit) are included. Fujitsu holds back on installing tools and programs. That what can be found is very sensible: DeskUpdate (downloads updates), Nero9 Essentials (burn), PlugFreeNetwork (networking profiles) and a PowerSaving Utility (settings ECO button).

Warranty

The manufacturer's warranty is only for a period of 12 months (bring in). This is valid for purchases made in Germany but can be 24 months in other retailing countries (collect & return service). The manufacturer bids a 3 year collect & return service for a price of 40 euros.

DeskUpdate
DeskUpdate
Nero9 Essentials
Nero9 Essentials
PlugFreeNetwork
PlugFreeNetwork
PowerSaving Utility
PowerSaving Utility

Input Devices

Keyboard

We can type energetically on the keys without an accommodation period. The key drop is medium short and the stroke is firm (yet not hard). The surface is absolutely pressure resistant and we don't notice yielding anywhere. The keyboard doesn't even coil above the optical drive.

The key's pressure point is clear. The minimized arrow keys are a flaw of the otherwise generous layout. Nevertheless, they are well palpable because a small gap separates them from the shift key. The keyboard's biggest weakness is the keys' even surface. The fingers consequently slide around a bit insecurely over the keys.

Touchpad

The mouse pad has a fairly small area and is touch sensitive up to its edges. It has two unmarked scroll bars (vertical & horizontal). Fast clicking is possible due to the mouse keys' medium key drop and their smoothness. The noise that this creates is clearly audible, though. The surface is matt and bids a pleasant scroll resistance. Multi-touch with two fingers (zoom, scroll) is also supported.

Keyboard
Keyboard
Number pad
Number pad
Touchpad
Touchpad

Display

Our 17 inch Lifebook NH751 is equipped with a 16:9 screen. We are dealing with a Full HD 1920x1080 (1080p), or WUXGA, as many gamers and display screen equipment workers would like to see. The display is read out as a CMO N173HGE-L11 (TN + film). Incidentally, the screen is identical to that of the Dell XPS 17 L702x (non 3D) and has a response time of 8 ms, according to the spec sheet.

The display hasn't been AR coated, which is due to the lid's edge to edge design. A plastic plate covers the screen and the entire bezel. This has its advantage: The sensitive screen is protected against small objects that have been forgotten on the keys. Additionally, dirt isn't collected in the corners.

The FHD screen can supply a very good contrast of 975:1. This provides crisp, brilliant colors in practical use. Then again, the color spectrum, for which we created the ICC profile, isn't quite as good. It slightly fails sRGB. Nevertheless, the screen can compete with the competition in terms of colors. We place the Asus N73JQ (DTR, FHD), the Dell Latitude E6520 (business, FHD) and the Samsung 900X (premium subnotebook, HD) beside it for comparison. The CMO screen only slightly falls short of the Latitude's color spectrum.

ICC Fujitsu NH751 FHD vs. AdobeRGB(t)
ICC Fujitsu NH751 FHD vs. AdobeRGB(t)
ICC Fujitsu NH751 FHD vs. sRGB(t)
ICC Fujitsu NH751 FHD vs. sRGB(t)
ICC Fujitsu NH751 FHD vs. Vaio EB4X FHD (t)
ICC Fujitsu NH751 FHD vs. Vaio EB4X FHD (t)
ICC Fujitsu NH751 FHD vs. Asus N73JQ FHD(t)
ICC Fujitsu NH751 FHD vs. Asus N73JQ FHD(t)
ICC Fujitsu NH751 FHD vs. Latitude E6520 FHD(t)
ICC Fujitsu NH751 FHD vs. Latitude E6520 FHD(t)
ICC Fujitsu NH751 FHD vs. Samsung 900X HD(t)
ICC Fujitsu NH751 FHD vs. Samsung 900X HD(t)
207
cd/m²
214
cd/m²
216
cd/m²
220
cd/m²
234
cd/m²
236
cd/m²
224
cd/m²
238
cd/m²
239
cd/m²
Distribution of brightness
Information
Gossen Mavo-Monitor
Maximum: 239 cd/m²
Average: 225.3 cd/m²
Brightness Distribution: 87 %
Center on Battery: 234 cd/m²
Black: 0.24 cd/m²
Contrast: 975:1

The display distributes the brightness evenly over the CMO screen (87%). That means that the LED backlight's deviations are low (homogeneity). The minimum and maximum only have a difference of 32 cd/m2. Overall, the average brightness of 225 cd/m2 is good and will suit virtually all indoor application scenarios.

It's not like we'd believe that someone would take the bulky 3.67 kilograms along to the beach. It doesn't come in question for the summer with its moderate brightness and intensely reflective display. The edge to edge design also prevents a reflection-free display screen equipment workplace.

Sun from the front
Sun from the front
Sun from the back
Sun from the back
Sun from the side
Sun from the side

Such wide viewing angles as in the NH751 are a delight for the eyes. The contrast stays constant horizontally and inverting (ghosting) doesn't turn up at all. Thus, the viewing angle is about 85 degrees horizontally. The display can keep up with a desktop TFT. Regrettably, it doesn't look quite as good vertically (from below) anymore. We see the notorious ghosting at about 25 degrees. However, this is not the case for looking down on it. See our viewing angle video for this.

Viewing angles: Fujitsu Lifebook NH751 FHD, Panel CMO N173HGE-L11
Viewing angles: Fujitsu Lifebook NH751 FHD, Panel CMO N173HGE-L11

Performance

The quad core, Core i7-2630QM with 4x 2.0 GHz (standard clock), had already provided a strong application performance in the Deviltech Fragbook DTX (Clevo P170HM, GTX 470M) and the Asus G73SW (GTX 460M, i7-2630QM) at the beginning of the year. Like in the Clarksfield quad cores, they can be overclocked up to 2.9 GHz (one core) when required via Turbo Boost. Thus, applications can calculate with up to eight threads.

Intel's "Turbo 2.0" even adds a bit of potential because the CPU detects a kind of headroom above the fixed maximum clock rates (Dynamic Range @ Turbo Frequency Limits). The Core i7-2630QM can overclock very high for a short period after an idle phase provided the cooling is sufficient. Applications with a short maximum load time can benefit from this. Subsequently, the "normal" turbo frequency limits of 2.2 GHz (load of 4/8 cores/threads) and 2.9 GHz (1 core) is dynamically available (see temperature stress test). Detailed information: Review Intel Sandy Bridge Quad Core Processors.

The integrated HD Graphics 3000 ensures a (comparatively) economic operation when no battery runtime and no GPU power is needed. The NVIDIA GeForce GT 525M (1024 MB) is automatically disabled by Nvidia Optimus.

System info CPUZ CPU
System info CPUZ Cache
System info CPUZ Mainboard
System info CPUZ RAM
System info GPUZ GT 525M
System info GPUZ Intel HD
DPC Latency Checker: Idle no latencies
DPC Latency Checker: WLAN off/on short latencies
System information: Fujitsu Lifebook NH751

The determined time of the CPU benchmark WPrime (324s) is clearly lower than the comparable 720QM (483s) and 740QM (427s) models. Here, the shorter the better. Thus, the 2630QM calculates faster by 25 percent than the 740QM predecessor.

The Cinebench R11.5 CPU test (multi, 64bit) strikes hard with a score of 4.86 points. That is clearly more than a 740QM (3.4; MSI GX660R) achieved. The "identical" i7-2630QM in the Aspire 7750G however was able to achieve a slightly better score of 5.0 points. This could be the result of better Dynamic Frequency (Turbo 2.0) utilization. If you want even more power, you will have to afford the higher clocked sister model, 2820QM (2.3 GHz, 5.7 points; e.g. mySN XMG P501).

5.8
Windows 7 Experience Index
Processor
Calculations per second
7.4
Memory (RAM)
Memory operations per second
7.4
Graphics
Desktop performance for Windows Aero
5.8
Gaming graphics
3D business and gaming graphics
6.6
Primary hard disk
Disk data transfer rate
5.9
Cinebench R10 Rendering Single 32Bit
3653
Cinebench R10 Rendering Multiple CPUs 32Bit
13958
Cinebench R10 Shading 32Bit
5451
Cinebench R10 Rendering Single CPUs 64Bit
4462 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
16996 Points
Cinebench R10 Shading 64Bit
5306 Points
Cinebench R11.5 OpenGL 64Bit
22.46 fps
Cinebench R11.5 CPU Multi 64Bit
4.86 Points
Help
PC Mark
PCMark Vantage7181 points
PCMark 72157 points
Help

PCMark Vantage assessed strong 7181 points. A remarkable figure that even excels a workstation with an i7-820QM (1.7 – 3.0 GHz) from 2010 (HP Elitebook 8740w 820QM/FX2800M). We ran PCMark 7, which finished at 2157 points. The latest Core i5 systems, such as Toshiba's Satellite Pro L770, reach about 5500, or 1850 points if they don't have a SSD. Dell's XPS 17-L702X from the notebook category related to the Lifebook NH751 achieves 7649 points in PCMark Vantage due to the Geforce GT 555M and the 7200 rpm HDD.

PCMark7: different sub scores
PCMark7: different sub scores
@Optimus "automatic" respectively "high performance graphics"
@Optimus "automatic" respectively "high performance graphics"
3D Mark
3DMark 0514449 points
3DMark 06
 1280x1024
7588 points
3DMark Vantage4070 points
3DMark 11920 points
Help
WDC Scorpio Blue WD7500BPVT-16HXZT1
Transfer Rate Minimum: 3.4 MB/s
Transfer Rate Maximum: 79.3 MB/s
Transfer Rate Average: 66.7 MB/s
Access Time: 22.5 ms
Burst Rate: 70.1 MB/s
CPU Usage: 1 %

Two 5400 rpm hard disks from Seagate (ST9500420AS) are built into the Lifebook NH751. Each 750 GB Momentus HDD reads with 65 MB/s in sequential read. That isn't the peak for a 5400 rpm HDD, but rather more a normal rate. Crystal Disk Mark and AS-SSD tends to record higher rates (89/84 MB/s) due to a different test routine.

Raid 0 employed as an interface (striping) would have been the perfect combination for the quad core processor. It would have improved the system performance and accelerated the writing/reading of large video files. See our test device Sony VPC-Z12 (2x 64 GB SSD RAID 0). There aren't any options in the bios regarding a RAID controller.

HD Tune: 66MB/s sequential read
HD Tune: 66MB/s sequential read
Crystal Disk Mark: 96MB/s read/write
Crystal Disk Mark: 96MB/s read/write
AS SSD: 84/71MB/s read/write
AS SSD: 84/71MB/s read/write

Gaming Performance

Wie wir testen - Leistung

The Nvidia GeForce GT 525M (1024 MB DDR3) plays in the midfield of graphic cards based on the GF 108 core. It is superior to the smallest entry GPU with its 128 bit video memory bus (e.g. GT 520M, 64bit). The DirectX 11 GPU is inferior to the Radeon HD 6550 or HD 6650 in most benchmarks and games (+5%  for Radeon).

The synthetic benchmarks, such as Unigine Heaven 2.1 (12 fps), verify that the GT 525M has a similar performance as the HD 6550. On the other hand, 3DMark 11 (G812) prefers the HD 6550 (+30%). We tested how games run on the Lifebook NH751 with random tests.

Battlefield: Bad Company 2

High resolutions shouldn't be considered for this track because the frame rates clearly cave-in in resolutions beyond 1366x768 (15 fps). Battlefield first runs in the native resolution on a Geforce GTX 460M (32 fps, Alienware M17x R3, i7-2630QM). But even the HD resolution struggles with smooth rendering in high details. It occasionally starts to stutter. A HD 6550 (+23%) or a Geforce GT 540M (+14%) would be needed to deter this completely.

Battlefield: Bad Company 2
 ResolutionSettingsValue
 1920x1080high, HBAO on, 4xAA, 8xAF14.6 fps
 1366x768high, HBAO on, 1xAA, 4xAF29 fps
 1366x768medium, HBAO off, 1xAA, 1xAF40 fps

StarCraft 2

Again true here: A real time strategy game in the native resolution (1920x1080) shouldn't even be considered. The game is first rendered smoothly when we reduce the resolution to 1360x768 and keep high details. However, 30 fps don't give any room and stutters can turn up in heavy action on the screen. The Geforce GT 540M would have also been the better gaming partner in this case (high +10%).

StarCraft 2
 ResolutionSettingsValue
 1920x1080ultra17.5 fps
 1360x768high29.7 fps
 1360x768medium42 fps

Call of Duty: Black Ops

The popular action track is gentle on mobile hardware. We still have to live without the Full HD resolution in extra details (20 fps), but high details in HD are consistently rendered smoothly (46 fps). Thus, we found a game where the GT 525M is absolutely equal to the Radeon HD 6550M.

Call of Duty: Black Ops
 ResolutionSettingsValue
 1920x1080extra, 4xAA, 8xAF20.5 fps
 1360x768high, 2xAA, 4xAF45.9 fps
 1024x768medium, 0xAA, 0xAF54.6 fps
Risen: Max. FHD 16fps
Risen: Max. FHD 16fps
BFBC2: High 29fps
BFBC2: High 29fps
BFBC2: Max. FHD 14fps
BFBC2: Max. FHD 14fps
SC2: High 30fps
SC2: High 30fps
SC2: Max. FHD 17fps
SC2: Max. FHD 17fps
Mafia2: Max. FHD 19fps
Mafia2: Max. FHD 19fps
CoD-BO: Med 55fps
CoD-BO: Med 55fps
CoD-BO: High 46fps
CoD-BO: High 46fps
CoD-BO: Max. FHD 20fps
CoD-BO: Max. FHD 20fps
 

Gaming Verdict

The Geforce GT 525M is an entry gaming card that (often) finds its limits in the Lifebook NH751's medium resolution (1366x768). Full HD can't even be considered which is why the high quality WUXGA screen can't really be exploited to its full in games. Current games can usually be played in high details, but only medium resolutions. Older games, such as Left 4 Dead or World in Conflict, are however smoothly playable even in the highest details. See the spec Geforce GT 525M's spec sheet for more information.

low med.high ultra
Risen (2009) 37.725.616.5fps
Battlefield: Bad Company 2 (2010) 402914.6fps
StarCraft 2 (2010) 4229.717.5fps
Mafia 2 (2010) 39.83118.6fps
Call of Duty: Black Ops (2010) 54.645.920.5fps

Emissions

System Noise

You wouldn't care to be disturbed by a loud fan when you relax, listening to your music or type in Word. Fujitsu deals with the quad core laptop's waste air problem quite well. In normal situations, such as a computer game or 3DMark06, the noise level doesn't surpass 38 dB(A). If you only surf on the Web or type in Word, you sometimes won't even notice the fan with 29.6 dB(A) to 34.6 dB(A).

The active cooling is temporarily deactivated (idle), whereas merely the quiet whir of both hard disks can be heard when an ear is placed on the laptop. Both 5400 rpm HDDs are audible by a subtle rattling during read and write activity (32 dB(A)).

The maximum 45 dB(A) are first reached in a stress test, where processor and graphics card are put under full load. The fan noticeably blows hot air out of the case, but the noise is constant. The cooling only needs 5 seconds to drop to its normal level of 35 dB(A) after the load is finished.

Noise Level

Idle 29.9 / 31.4 / 31.5 dB(A)
HDD 30.8 dB(A)
DVD 33.4 / dB(A)
Load 38.8 / 42.2 dB(A)
 
    30 dB
silent
40 dB
audible
50 dB
loud
 
min: , med: , max:    Voltcraft sl-320 (15 cm distance)
Core temp reports 15 to 19°C until Tjunction Max (processor temperature)
Core temp reports 15 to 19°C until Tjunction Max (processor temperature)

Temperature

The temperatures really get down to business during load. This is just as true for games as for the stress test (processor and graphics card). We measure 45 degrees in the fan's area on the bottom. It even reaches 47 degrees Celsius on the top, in the keyboard's center. This is mighty warm for the fingers. However, the stress test is no reference for normal operation. If you watch videos on YouTube and write emails, you can be satisfied with a just lukewarm temperature (see idle: ~31 degrees).

Thermal Throttling?

HWInfo didn't report throttling (4/8 x 2.2 GHz) during a stress test of several hours (Prime95+Furmark, see screenshot). 3DMark2006 executed immediately afterwards even showed marginally better scores than in a cold state(7593/4980; total/CPU).

Max. Load
 44.3 °C38.4 °C31.3 °C 
 42.5 °C46.7 °C33.6 °C 
 37 °C42.4 °C34.1 °C 
Maximum: 46.7 °C
Average: 38.9 °C
29.8 °C34.7 °C44.9 °C
30 °C42.3 °C38.7 °C
28.2 °C33.7 °C29.6 °C
Maximum: 44.9 °C
Average: 34.7 °C
Power Supply (max.)  52.5 °C | Room Temperature 23.7 °C | Voltcraft IR-360

Speakers

A sound artist has mixed-in unnoticed among the test devices. Fujitsu states five speakers in the spec sheet. Four of them are located in a striking frame above the keyboard (incl. two small tweeters, little circles). The subwoofer on the bottom rounds off the sound and is responsible for enhancing the basses. Midranges and trebles are rendered equally well. Basses can clearly be discerned as such and the wrist-rest passes on vibrations to the resting hands.

The quality of surround, respectively to what extent the bass "blasts" can be balanced in the DTS settings very well. We partly had the feeling that the sound was best without DTS Surround Sensation with our test music. Classical music benefits from the tweeters as they render trebles differentiated and clear. Additionally, there is an enormous volume that can fill a big room with sound.

Verdict: Fujitsu installs top notch laptop sound. We believe that the quality almost reaches that of the up to date outstanding Asus N73JQ-TZ087V with the Sonic Master System. The Asus emitted a wider sound range, but didn't have quite as prominent basses (no subwoofer). If you'd like to connect external speakers anyway, you can transmit the signal digitally via SPDIF, respectively HDMI.

Battery Life

Big notebooks aren't capable of good battery runtimes. That could be a possible biased opinion that the Lifebook NH751 is confronted with. Admittedly, the 3.6 kilograms are just as unattractive for portable use as the glare type screen. Nevertheless, the 17 incher can surprise us. Eight hours pass in idle until the silently persisting NH751 is drained.

Our WLAN surf test comes very close to the practical battery life. The battery is first drained after six hours. The LED screen was set to 100 cd/m2 during the test. Our load test with BatteryEater could depict if a round of Battlefield is possible. However, it comes to an end after one hour. A 77 Wh lithium ion battery (5200 mAh) takes care of the good runtime. It needs an acceptable 2:35 hours to recharge completely.

Charging: 156 min
Charging: 156 min
WLAN surfing: 357 min
WLAN surfing: 357 min
Idle: 481 min
Idle: 481 min
DVD movie: 220 min
DVD movie: 220 min
Load: 62 min
Load: 62 min
Battery Runtime
Idle (without WLAN, min brightness)
8h 01min
WiFi Surfing
5h 57min
DVD
3h 40min
Load (maximum brightness)
1h 02min

The long idle and WLAN runtimes (low load, a lot of idle) let us assume that our NH751 doesn't need much power in these operating modes. Our multimeter confirms this. The minimum power consumption ranges between 17 and 26 watts in idle. We measured both the minimum and maximum power consumption in idle with a removed battery for this.

The opposite is the stress test (Prime95, Furmark) and is 78 watts. 76 watts are due when only the GT 525M is calculating (3DMark06). The increasing power consumption when only Prime95 is executed in the stress test is a bit peculiar: 82.5 watts. This tool creates a constant 100% load on all eight computing threads of the CPU. However, we couldn't determine a throttling when the GPU was used at the same time in any case. The 120 watt power adapter has no problems whatever no matter which operating mode is selected.

Power Consumption

Off / Standby 0.2 / 0.3 Watt
Idle 16.7 / 22.4 / 26.1 Watt
Load 75.8 / 78.4 Watt
 
Key: min: , med: , max:         Voltcraft VC 960

Verdict

The Fujitsu Lifebook NH751 (starting at 999 euros) in the Core i7-2630QM, 1500 GB hard disk memory (2x 750 GB) and 17.3 inch WUXGA TFT (1920x1080) configuration is suitable for ambitioned home users, but not for gamers. Movie fans will be pleased about the Full HD screen's high contrasts, will enjoy the subwoofer basses and can save their movie collection on a hard disk capacity of 1.5 terabyte. The fact that the technical possibilities aren't exhausted (RAID, 7200 rpm, SSD) are endurable for an entertainment notebook.

Extreme gamers will however be deterred by the Nvidia GT 525M. High resolutions (native WUXGA) in the latest games aren't ever possible. Not all games even run smoothly in the HD resolution (1366x768).

The quad core processor, Core i7-2630QM is quite different. It can compute on eight threads at the same time. This makes video editing with CyberLink Power Director enjoyable, for example. The NH751 doesn't need to hide from most desktop colleagues in terms of application performance. The high resolution and the wide viewing angles of the Full HD screen (like Dell's XPS 17 L702x) are just right in this regard. In combination with the typing eager keyboard and the extendability via ExpressCard54, a (semi-)professional use would even come in question for the NH751.

Agreeable: The battery life doesn't come too short (up to 6 hours), the noise is kept within limits and the idle power consumption is low. The lack of USB 3.0 and the unfavorably placed ports is noticed adversely. Most ports should have been banned to the rear, in particular in a heavy desktop replacement. There would have even been room because the hinges aren't sunken.

Fujitsu Lifebook NH751: Multimedia machine with top notch Full HD screen and very good sound
Fujitsu Lifebook NH751: Multimedia machine with top notch Full HD screen and very good sound
By courtesy of ...
In Review: Fujitsu Lifebook NH751, by courtesy of:
In Review:  Fujitsu Lifebook NH751

Specifications

Fujitsu Lifebook NH751

:: Processor
:: Mainboard
Intel HM65
:: Memory
6144 MB, SO Dimm, DDR3, 1333MHz, 1x2048, 1x4096
:: Graphics adapter
NVIDIA GeForce GT 525M - 1024 MB, Core: 600 MHz, Memory: 900 MHz, ForceWare 265.77
:: Display
17.3 inch 16:9, 1920x1080 pixel, CMO N173HGE-L11, WUXGA, Edge-to-Edge Design, glossy: yes
:: Harddisk
WDC Scorpio Blue WD7500BPVT-16HXZT1, 750 GB 5400 rpm 2x750GB=1.5TB
:: Soundcard
Realtek ALC269 @ Intel Cougar Point PCH - High Definition Audio Controller
:: Connections
1 Express Card 54mm, 4 USB 2.0, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 eSata, Audio Connections: line out/SPDIF, microphone, Card Reader: SD/SDHC/MS/MS Pro, USB 1 x Anytime USB charge funktion
:: Networking
Realtek PCIe GBE Family Controller (10/100/1000MBit), Intel Centrino Advanced-N 6205 (a b g n ), V3.0 + EDR Bluetooth
:: Optical drive
HL-DT-ST DVDRAM GT30N
:: Size
height x width x depth (in mm): 36.1 x 140 x 270
:: Weight
3.67 kg Power Supply: 0.376 kg
:: Battery
77 Wh Lithium-Ion, 5200mAh 14.8V
:: Price
999 Euro
:: Operating System
Microsoft Windows 7 Home Premium 64 Bit
:: Additional features
Webcam: 1280x1024, Nero Essentials, 12 Months Warranty, 5

 

Fujitsu – by no means a sexy label.
Fujitsu – by no means a sexy label.
The the screen is even suitable for demanding use. The typing friendly keyboard is perfect for this.
The the screen is even suitable for demanding use. The typing friendly keyboard is perfect for this.
The laptop's bottom can be opened via four covers.
The laptop's bottom can be opened via four covers.
We find the second hard disk here.
We find the second hard disk here.
Fujitsu installs 2 WDC WD7500BPVT-16HXZT1 with 750 GB each.
Fujitsu installs 2 WDC WD7500BPVT-16HXZT1 with 750 GB each.
The Torx screws prevent accessing the identical system HDD.
The Torx screws prevent accessing the identical system HDD.
The cooling has two separate heatpipes, one each for CPU and GPU.
The cooling has two separate heatpipes, one each for CPU and GPU.
The warm waste air nevertheless creates an evident heating up on the case's left (during high load).
The warm waste air nevertheless creates an evident heating up on the case's left (during high load).
The WLAN module is inserted as a mini PCI ExpressCard.
The WLAN module is inserted as a mini PCI ExpressCard.
We almost break our fingernails when we remove the battery.
We almost break our fingernails when we remove the battery.
The latches have partly been manufactured inexact.
The latches have partly been manufactured inexact.
The battery has been given a padding to prevent clattering.
The battery has been given a padding to prevent clattering.
The battery can keep the 17 incher running for up to six hours.
The battery can keep the 17 incher running for up to six hours.
It has 77 watt hours (5200 mAh) to achieve this.
It has 77 watt hours (5200 mAh) to achieve this.
Like most batteries, the cells are made in Japan.
Like most batteries, the cells are made in Japan.
The bulky 120 watt power adapter has a low weight of only 376 grams.
The bulky 120 watt power adapter has a low weight of only 376 grams.
It can easily cope with the maximum power consumption of 82.5 watts that we created.
It can easily cope with the maximum power consumption of 82.5 watts that we created.
in return, the horizontal viewing angles have a width of almost 180 degrees.
in return, the horizontal viewing angles have a width of almost 180 degrees.
The user can't work outdoors with it,
The user can't work outdoors with it,
The WUXGA screen (1920x1080) is a real highlight.
The WUXGA screen (1920x1080) is a real highlight.
The laptops didn't belong to the who is who of the trendy portable computers.
The laptops didn't belong to the who is who of the trendy portable computers.
Is this supposed to change for the first time with the Lifebook NH751 at hand?
Is this supposed to change for the first time with the Lifebook NH751 at hand?
The chances for this are good: The 17.3 incher plays at the very front technically.
The chances for this are good: The 17.3 incher plays at the very front technically.
The NVIDIA GeForce GT 525M is still a small fry, though.
The NVIDIA GeForce GT 525M is still a small fry, though.
The quad core i7-2630QM (4x 2.00 GHz) wipes the floor with most other laptops.
The quad core i7-2630QM (4x 2.00 GHz) wipes the floor with most other laptops.
The qualities are hidden underneath a glossy layer of paint.
The qualities are hidden underneath a glossy layer of paint.
But fortunately only on the lid's top.
But fortunately only on the lid's top.
The tightly pulled hinges keep the lid firmly in position.
The tightly pulled hinges keep the lid firmly in position.
Decorative rims, like on the front, provide a certain chic.
Decorative rims, like on the front, provide a certain chic.
The bottom doesn't prove to have the maximum stiffness,
The bottom doesn't prove to have the maximum stiffness,
but it hides a subwoofer for the speakers' bass support.
but it hides a subwoofer for the speakers' bass support.
"DTS Surround Sensation" emits the sound with 5 installed speakers.
"DTS Surround Sensation" emits the sound with 5 installed speakers.
The big speakers likely have a little tweeter. Trebles are rendered clear and differentiated.
The big speakers likely have a little tweeter. Trebles are rendered clear and differentiated.
The manufacturer agreeably includes ExpressCard54 for expansions among the interfaces.
The manufacturer agreeably includes ExpressCard54 for expansions among the interfaces.
Unfortunately, the rear only bids the power socket and the Kensington Security cable a place.
Unfortunately, the rear only bids the power socket and the Kensington Security cable a place.
There is a switch for wireless connections on the front (on/off)
There is a switch for wireless connections on the front (on/off)
Praiseworthy: In accordance to old school, Fujitsu includes recovery DVDs.
Praiseworthy: In accordance to old school, Fujitsu includes recovery DVDs.

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Pro

+High performance
+Entry level gaming graphics
+Good keyboard for typing
+ExpressCard54
+2 hard disks
+Stable hinges, lid
+Very good speaker sound
+Comparatively quiet
+Very good battery life
+Recovery DVDs included
 

Cons

-High waste heat during load
-No USB 3.0
-Intensely reflective screen
-Partly poor stability

Shortcut

What we like

Extremely quiet in idle. Pleasant work surface with a good keyboard. USB 3.0 can be retrofitted via ExpressCard.

What we'd like to see

Interfaces on the rear to prevent a cable mess.

What surprises us

The first multimedia machine from Fujitsu – and a round package without visible flaws right away.

The competition

Alienware M17x R3 GTX 460M i7-2630: expensive alternative for gamers; Alienware M18x: every game in Full HD; Apple MacBook Pro 17 inch 2011-02 MC725D/A: downright worker; Sony Vaio VPC-F21Z1E/BI: excellent display; Dell XPS 17 (GT 555M): the gaming power that the Lifebook NH751 doesn't have (in some cases).

Rating

Fujitsu Lifebook NH751
06/09/2011 v2
Sebastian Jentsch

Chassis
84%
Keyboard
86%
Pointing Device
86%
Connectivity
77%
Weight
61%
Battery
83%
Display
87%
Games Performance
85%
Application Performance
90%
Temperature
77%
Noise
88%
Add Points
88%
Average
83%
83%
Multimedia *
Weighted Average

> Notebook / Laptop Reviews and News > Reviews > Archive of our own reviews > Review Fujitsu Lifebook NH751 Notebook
Author: Sebastian Jentsch, 2011-06-12 (Update: 2013-06- 6)