Notebookcheck
, , , , , ,
search relation.
, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
 

WDC PC SN730 SDBPNTY-256G

WDC PC SN730 SDBPNTY-256G SN730 SDBPNTY-256G

The Western Digital PC SN730 NVMe SSD 256 GB (WDC PC SN730 SDBPNTY-256G-1101) is a mid-range M.2 2280 PCIe SSD for laptops and desktops. It is specified at 3150 MB/s reading and 2100 MB/s writing and 270k 4K IOPS reading and 280k 4K IOS writing. The performance is noticeably slower than the 512GB and 1TB version. The MTBF are 1.75 million hours and WD offers a 5 years warranty to consumers.

TypeSSD
SizeM.2
Capacity256 GB
Interface
Announced14.04.2020

Benchmarks

Performance Rating - DiskSpd
35.3 pt (43%)
SanDisk DF4128 -91%
...
Toshiba KBG40ZNV512G -8%
Kingston OM8PCP31024F -7%
WDC PC SN730 SDBPNTY-256G
Samsung SSD PM981 MZVLB256HAHQ 2%
Samsung SSD PM981a MZVLB256HBHQ 2%
2x Intel SSD 660p 1TB SSDPEKNW010T8 (RAID 0) 3%
SK Hynix HFM512GD3JX013N 5%
2x Micron 2200S 512 GB (RAID 0) 7%
...
0%
100%
AS SSD - Copy Game
min: 436.42     avg: 898     median: 898.1 (15%)     max: 1359.79 MB/s
AS SSD - Copy Program
min: 303.02     avg: 434     median: 433.9 (16%)     max: 564.85 MB/s
AS SSD - Copy ISO
min: 1201.17     avg: 1528     median: 1528 (41%)     max: 1854.79 MB/s
AS SSD - Score Total
min: 2384     avg: 2419     median: 2418.5 (26%)     max: 2453 Points
AS SSD - Score Write
min: 941     avg: 956     median: 956 (22%)     max: 971 Points
AS SSD - Score Read
min: 961     avg: 974     median: 973.5 (29%)     max: 986 Points
AS SSD - Access Time Write *
min: 0.025     avg: 0     median: 0 (0%)     max: 0.027 ms
AS SSD - Access Time Read *
min: 0.051     avg: 0.1     median: 0.1 (0%)     max: 0.086 ms
AS SSD - 4K-64 Write
min: 571.19     avg: 611     median: 610.9 (16%)     max: 650.69 MB/s
AS SSD - 4K-64 Read
min: 681.09     avg: 701     median: 701.1 (25%)     max: 721.1 MB/s
AS SSD - 4K Write
min: 140.34     avg: 155     median: 155 (1%)     max: 169.65 MB/s
AS SSD - 4K Read
min: 41.18     avg: 43.5     median: 43.5 (16%)     max: 45.79 MB/s
AS SSD - Sequential Write
min: 1797     avg: 1899     median: 1898.5 (46%)     max: 2000 MB/s
AS SSD - Sequential Read
min: 2193     avg: 2290     median: 2290 (41%)     max: 2387 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 119.67     avg: 139     median: 138.5 (13%)     max: 157.4 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 38.54     avg: 43.6     median: 43.6 (1%)     max: 48.59 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1753.69     avg: 1976     median: 1976.3 (44%)     max: 2199 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1708.74     avg: 1860     median: 1859.9 (35%)     max: 2011 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 265.3     avg: 364     median: 363.6 (21%)     max: 461.89 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 390.51     avg: 435     median: 434.7 (28%)     max: 478.8 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 2184.7     avg: 2189     median: 2188.9 (39%)     max: 2193 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 2870     avg: 2994     median: 2994 (33%)     max: 3117.9 MB/s
DiskSpd - DiskSpd 4k_q1t1_write
min: 102.6     avg: 125     median: 125.3 (38%)     max: 148 MB/s
DiskSpd - DiskSpd 4k_q1t1_read
min: 37.9     avg: 39.9     median: 39.9 (14%)     max: 41.92 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
min: 459     avg: 782     median: 782.4 (18%)     max: 1105.75 MB/s
DiskSpd - DiskSpd 4k_q32t16_read
min: 983     avg: 1057     median: 1057.5 (26%)     max: 1131.94 MB/s
DiskSpd - DiskSpd seq_write
min: 1756     avg: 1978     median: 1977.5 (46%)     max: 2199.07 MB/s
DiskSpd - DiskSpd seq_q8t1_write
min: 2068     avg: 2134     median: 2133.6 (36%)     max: 2199.28 MB/s
DiskSpd - DiskSpd seq_q8t1_read
min: 2886.84     avg: 3044     median: 3044.4 (45%)     max: 3202 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 2434.54     avg: 2813     median: 2813.3 (42%)     max: 3192 MB/s
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000310032002434.542881.82882.122882.122882.122882.122882.332882.332882.332882.332882.332882.542882.542882.542882.542882.542882.642882.752882.752882.952883.062883.062883.062883.062883.162883.272883.482883.482883.582883.92884.532885.472885.682886.632886.942887.052887.052887.252887.262887.262887.262887.262887.362887.472887.472887.472887.682887.682887.682887.892798.53195.543197.843198.893199.13199.13199.13199.313199.313199.313199.523199.523199.523199.523199.733199.733199.943199.943200.153200.153200.153200.153200.153200.353200.353200.353200.353200.353200.563200.773200.773200.773200.773200.773200.773200.773200.773200.983200.983200.983200.983200.983200.983201.193201.193201.43201.43201.823201.823202.03Tooltip
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2021, 2020
v1.16
log 17. 15:21:27

#0 no ids found in url (should be separated by "_") +0s ... 0s

#1 not redirecting to Ajax server +0s ... 0s

#2 did not recreate cache, as it is less than 5 days old! Created at Sat, 15 May 2021 18:38:02 +0200 +0.001s ... 0.001s

#3 composed specs +0.004s ... 0.005s

#4 did output specs +0s ... 0.005s

#5 getting avg benchmarks for device 3580 +0.004s ... 0.009s

#6 got single benchmarks 3580 +0.006s ... 0.015s

#7 got avg benchmarks for devices +0s ... 0.015s

#8 min, max, avg, median took s +0.46s ... 0.474s

#9 return log +0.012s ... 0.486s

, , , , , ,
search relation.
, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
 

Notebook reviews with WDC PC SN730 SDBPNTY-256G

Lenovo IdeaPad S540-13ARE-82DL000YGE: AMD Ryzen 5 4600U AMD Radeon RX Vega 6 (Ryzen 4000/5000), 13.30", 1.3 kg
  Review » Lenovo IdeaPad S540 13-inch Laptop Review: Ryzen has turned this small office laptop into a real powerhouse

Lenovo ThinkPad L13 Yoga Gen2-20VK000VGE: Intel Core i5-1135G7 Intel Iris Xe Graphics G7 80EUs, 13.30", 1.5 kg
  Review » Lenovo ThinkPad L13 Yoga Gen 2 laptop review: Business convertible now with Tiger Lake

Lenovo IdeaPad S540-13ARE-82DL000YGE: AMD Ryzen 5 4600U AMD Radeon RX Vega 6 (Ryzen 4000/5000), 13.30", 1.3 kg
   » Lenovo IdeaPad S540 13-inch: AMD Ryzen ensures a very good rating despite cut corners

Lenovo ThinkPad L13 Yoga Gen2-20VK000VGE: Intel Core i5-1135G7 Intel Iris Xe Graphics G7 80EUs, 13.30", 1.5 kg
   » The ThinkPad L13 Yoga Gen 2 business convertible comes with Tiger Lake and Thunderbolt 4

Please share our article, every link counts!
> Notebook / Laptop Reviews and News > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > WDC PC SN730 SDBPNTY-256G SSD Benchmarks
Klaus Hinum (Update: 2020-11-20)