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Review HP Compaq nc4400 Notebook

Compaq(t). Are you looking for a small high-quality secondary notebook? The HP Compaq nc4400 could attract you. This 12" subnotebook features a robust case, hoch-quality input devices and misses out an optical drive and therewith is even smaller and lighter. A Core 2 Duo CPU provides sufficient power.

HP Compaq nc4400 Logo


Some things get apparent relatively fast by handling the notebook. First of all the XGA Display (not wide screen), which looks like undersized with its comparably broad frame. Secondly, the keyboard, which extends to the outer edge and promises good typing comfort. Finally, the missing optical drive.

The case seems high-quality and robust and has good haptics. The base unit seems to be out of very robust plastics or magnesium alloy. In the hand ball region, a coated plastic is used, similar as already known by its HP fellows. The display cover is also out of magnesium.

We could not observe any weaknesses of the nc4400 during our reviews about stability of the case under pressure or regarding possible deflections. No matter where one presses or pulls, the notebook is absolutely inherently stable. This is partly also true for the very slim display. However, the more to the top, the bigger are the possible deflections. Still, the display and the whole notebook at all is always free of creaking noises.

Both hinges seem to be rather small, but they do not have any troubles with the small display. The display can be precisely positioned with adequate force and does not wobble or see-saw in any way. The transport hook is especially innovative. Whilst there is no hook or something similar visible , if the display is open, a small metallic hook moves out between display and base unit of the case at a distance of about 5mm  and locks the display absolutely securely, if you are closing the display. The mechanism should  be based upon magnet technology.

The interfaces are partly at the back side of the notebook, partly in the middle region on both sides. The order is in total alright.

HP Compaq nc4400 Interfaces
Front Side: No Ports
HP Compaq nc4400 Interfaces
Left Side: Kensington Lock, Fan, USB 2.0
HP Compaq nc4400 Interfaces
Back Side: USB 2.0, Modem, LAN, Battery, Power Connector, VGA-Out, S-Video Out
HP Compaq nc4400 Interfaces
Right Side: Audio, USB 2.0, PCCard/Smartcard, Cardreader

Input Devices

Although there is definitely less space in 12"cases than in 15" or even 17'' notebooks, the HP technicians were able to integrate a rather spacious keyboard into the nc4400 by skillfully using the total width of the case.

Regarding size, some keys needed be be dimensioned a little smaller than usual, however, the most important function keys (enter, space bar, shift, Backspace) and the number keys do not differ much from those of bigger notebooks.

The F-keys as well as some function keys (Ins, Del,...) were dimensioned clearly smaller. The layout is despite of the dense order alright. Even typing does not really feel different from big keyboards and can be well called comfortable. Only the travel might be a little short.

The nc4400 also has a touch pad/track point combination, which is in general alright in use. The according keys could protrude the case a little more, which would ease their use even more.

Above the keyboard there are some additional keys (Audio) and at the right edge of the display's case a fingerprint reader was integrated.

HP Compaq nc4400 Touch pad
Touch pad
HP Compaq nc4400 Keyboard


HP Compaq nc4400 Display Measurement
Color Diagram

Against the current trend, the Compaq nc4400 is not equipped with a wide screen display. Instead, a matt 1024x768 pixels XGA panel is used.

The display rated excellent during the review of its brightness and reached a maximum of 170.9 cd/m² in its center. Even the illumination of 82% is alright.

The color diagram depicts a nearly ideal green and red color curve and a clear deviation of the blue color curve. This leads as usual to warmer colors.

Distribution of brightness
Maximum: 170.9 cd/m² (Nits) Average: 153.6 cd/m²
Brightness Distribution: 82 %
Contrast: 214:1 (Black: 0.8 cd/m²)

The maximum contrast is passable at 214:1, because of a black value of 0.8 cd/m².

Because of a good brightness (minimum of 140.2 cd/m²), a good illumination, and matt and therefore non-reflecting display, it should be possible to use the HP Compaq nc4400 also outdoors without problems.

The stability to the vantage point is compared to the other measurement data not really convincing. Vertically, you can observe a darkening and a change of colors, when looking from bottom to top and a heavy contrast loss, when looking from top to bottom. Horizontally, the stability to the vantage point is acceptable.

HP Compaq nc4400 Stability to the Vantage Point
HP Compaq nc4400 Stability to the Vantage Point
HP Compaq nc4400 Stability to the Vantage Point
HP Compaq nc4400 Stability to the Vantage Point
HP Compaq nc4400 Stability to the Vantage Point
HP Compaq nc4400 Stability to the Vantage Point
HP Compaq nc4400 Stability to the Vantage Point
HP Compaq nc4400 Stability to the Vantage Point


The HP Comaq nc4400 is available with a variety of CPUs, up to a Core 2 Duo T7200 processor with 2.0 GHz. The notebook we reviewed came with a T7400 CPU and an Intel GMA 950 video chip.

Therewith this subnotebook is well equipped regarding calculation power and there should not be any unpleasant surprises at calculation intensive applications.
Regarding graphics the GMA 950 video chip provides more or less a basic equipment, where you can't expect too much. It is alright for older games as well as Windows Vista, but 3D applications and games can't be used without troubles.

The 60 GB hard disk of Fujitsu had slightly above-average results regarding transfer rates and access time. Besides a 60GB version, HP also offers a 80GB hard disk.

Further information about the video card can be found here or in our comparison of mobile video cards. Detailed information about the Core 2 Duo CPU can be found here.

Please also look at our benchmark list of mobile processors or at our benchmark list of mobile video cards, in order to compare this notebook to other configurations.

HP Compaq nc4400 Benchmark Comparison
Benchmark Comparison 3DMark
HP Compaq nc4400 Benchmark Comparison
Benchmark Comparison PCMark
3DMark 05 Standard
614 points
PCMark 05 Standard
3775 points
60 GB - 5400 rpm
Transfer Rate Minimum: 19.5 MB/s
Transfer Rate Maximum: 40.7 MB/s
Transfer Rate Average: 32.2 MB/s
Access Time: 17.7 ms
Burst Rate: 66.6 MB/s
CPU Usage: 2.5 %



The notebook is very quiet in idle mode, because of the deactivated fan, you can hardly hear anything at all. Depending on the load the fans will be activated and reach a noise of about 36.1 dB. Still, the noise is very decent.
Under load a maximum noise of 43.0 dB is possible, which seems still tolerable.


The top side of the nc4400 does, even under load, not show any exiting anomalies. However, at the bottom side a clear temperature increase in the region of the maintenance opening and the memory modules is possible. We could measure a maximum of 46°C in this region.
During normal operation the temperatures should, however, be within reasonable limits and should not cause big troubles during mobile use.

Upper side

palmwrist: 30.0°C max: 33.0°C avg: 30.1°C

Bottom side

max: 46.0°C avg: 38.3°C


The HP Compaq nc4400 has only a single speaker, which is at the left side near the front. This one-sided mono sound is best for Windows sounds, but not really of use for music.

Battery Runtime

This aspect is especially important for mobile subnotebooks. The nc4400 has an excellent maximum runtime of about 5 hours at reduced brightness. However, under load the battery is empty within a little more than one hour, because of the energy demanding Core 2 Duo CPU and the 55Wh Akku (5100 mAh). So, you should turn down down your performance demands, while being away.

Battery Runtime
Idle (without WLAN, min brightness)
5h 10min
Load (maximum brightness)
1h 16min
Power Consumption
Off / Standbydarklight 0 / 0 Watt
Idledarkmidlight 16.3 / 20.2 / 21.4 Watt
Load midlight 47.6 / 40.3 Watt
 color bar
Key: min: dark, med: mid, max: light        
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.


The Hewlett-Packard Compaq nc4400 proved to be a tiny and robust notebook. The high-quality materials (mostly magnesium) feel not only alright, they also make the notebook stable and resistant against pressure and deflection.

The missing DVD drive hurts in the beginning, however, if one does not use the notebook as mobile DVD Player, one gets quickly used to it. Especially, if it is integrated in an existing work environment with desktop computer, network and docking station, one can live very well without it. Furthermore, an external drive is available, too.

HP Compaq nc4400
HP Compaq nc4400

The docking Station of HP provides a variety of interfaces, which turn the nc4400 nearly into desktop replacement notebook.

The keyboard is, considering it is a 12 inch notebook, spacious. Although the F-keys are dimensioned clearly smaller, the standard keys are of normal size and the keyboard can be well used for longer typing durations.

The unusual display in Format 4:3 is, despite of the not really good stability to the vantage point, alright and because of its good brightness also well suited for outdoor operation - an important aspect of subnotebooks.
Slight weakness: The resolution of 1024x768 pixels provides only a limited overview when working with many open applications under Windows.

The powerful Core 2 Duo CPU provides sufficient calculation power. The GMA 950 video chip can also be used with Windows Vista.

The noise emissions were always alright. Only the surface temperature increased too much at the bottom side. Regarding sound: Don't forget your headset...

The battery runtime of the nc4400 with T7400 CPU is between a little more than one hour and up to 5 hours. At reduced demands the notebook can well be used mobile.

Hewlett-Packard Compaq nc4400
Hewlett-Packard Compaq nc4400
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Hewlett-Packard Compaq nc4400
Reviewed: Hewlett-Packard Compaq nc4400


HP nc4400
1024 MB 
, DDR2 PC5300 SDRAM (667MHz), max. 4096MB, 2x512MB
12.10 inch 4:3, 1024 x 768 pixel, XGA TFT Display, glossy: no
Intel 945GM
60 GB - 5400 rpm, 60 GB 
, 5400 rpm, Fujitsu MHV2060BH PL: 60GB, 5400rpm
SmartCard (PCCard Typ I/II), Mikrofon, Headphones, 3x USB 2.0, VGA-Out, S-Video Out, Kensington Lock, LAN, Modem, Docking Connector
height x width x depth (in mm): 30 x 285 x 235 ( = 1.18 x 11.22 x 9.25 in)
, 55Wh (5100 mAh) Lithium Ionen Akku
Additional features
HDD: 60GB, 5400rpm, Fujitsu MHV2060BH PL, SoundMAX HD Audio, optional extern,
1.78 kg ( = 62.79 oz / 3.92 pounds) ( = 0 oz / 0 pounds)
1600 Euro


HP Compaq nc4400 Image
The HP Compaq nc4400 pleases, because of high-quality materials...
HP Compaq nc4400 Image
The noise emissions were within reasonable limits,...
HP Compaq nc4400 Image
Unbelievably, but the notebook is equipped with a T7400 CPU.
HP Compaq nc4400 Image
The matt surface and the good brightness should enable the user to work even outdoors.
HP Compaq nc4400 Image
...and can well be used for mobile typing.
HP Compaq nc4400 Image
The keyboard of the nc4400 has keys of more or less standard size...
HP Compaq nc4400 Image
The ports are more or less reasonably placed at the back and at both sides.
HP Compaq nc4400 Image
The innovative transport hook suits well to the high-quality case.
HP Compaq nc4400 Image
...and also let it appear first-class.
HP Compaq nc4400 Image
...which make the case robust and flexural rigid,...
HP Compaq nc4400 Image
...but on the bottom side the temperature clearly increases.


  • Compact dimensions
  • Low weight
  • Robust case and high-quality materials
  • Innovativ transport hook
  • Comparably spacious keyboard
  • Display can be used outdoors
  • Good performance
  • Low noise emissions
  • Passable battery runtime
  • Contra

  • No optical drive
  • Moderate stability to the vantage point of the display
  • Partly clear temperature increase at the bottom side
  • Very bad sound
  • Similar Notebooks

    Price Comparison

    Ciao HP Compaq nc4400


    HP nc4400 - 08/31/2007
    J. Simon Leitner

    Pointing Device
    Games Performance
    Application Performance
    Add Points
    Subnotebook - Weighted Average
    J. Simon Leitner, 2007-02-26 (Update: 2013-05- 8)