Notebookcheck Logo

Western Digital WD_BLACK SN850 WDS100T1X0E vs WDC PC SN810 512GB

Western Digital WD_BLACK SN850 WDS100T1X0E

► remove from comparison WDS100T1X0E

The Western Digital WD_BLACK SN850 NVMe SSD 1TB (WDS100T1X0E) is a fast M.2 2280 solid state disk. It uses the WD Black G2 controller and 1GB DDR4-2666 Cache. It is specified at 7000MB/s read and 5300MB/s write (SLC cached). The TBW is specified at 600 TB and WD offers 5 years limited warranty. As memory modules, WD uses 3D-NAND TLC from Toshiba/WD with 96 layers.

WDC PC SN810 512GB

► remove from comparison SN810 512GB

The Western Digital PC SN810 512GB NVMe SSD (SDCPNRY-512G or SDCQNRY-512G) is a high end M.2 2280 SSD with a PCIe Gen4 interface. It is rated at 6,000 MB/s read and 4,000 MB/s write speeds (sequential), 200 mW active power and an endurance of 300 TB written (MTTF 1,752,000 hours).

show full text
Western Digital WD_BLACK SN850 WDS100T1X0EWDC PC SN810 512GB
TypeSSDSSD
SizeM.2 2280M.2 2280
Capacity1024 GB512 GB
InterfaceNVMeNVMe
Announced22.07.2021 16.02.2022

Benchmarks

Performance Rating - DiskSpd - WDS100T1X0E
49.8 pt (57%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.719 -99%
...
Samsung PM9E1 1 TB MZVLC1T0HFLU
48.4 -3%
Kingston Fury Renegade SFYRS500G
48.5 -3%
2x Samsung PM9A1 1TB (RAID 0)
48.5 -3%
Western Digital PC SN8000S SDEPNRK-1T00
48.7 -2%
Gigabyte AG470S1TB-SI B10
49.3 -1%
Phison E18-1TB-PHISON-SSD-BICS5
49.3 -1%
Kingston OM8TAP41024K1-A00
49.6 0%
Corsair MP600 GS
49.6 0%
MasonSemi 1TB MC7000
49.7 0%
Western Digital WD_BLACK SN850 WDS100T1X0E
49.8
Samsung 990 Pro 1 TB
50.2 1%
Samsung SSD 980 Pro 2TB MZ-V8P2T0
51.6 4%
2x Samsung PM9A1a MZVL22T0HDLB (RAID 0)
53.6 8%
2x SK Hynix HFS001TEJ9X115N (RAID 0)
54.2 9%
SK Hynix PC801 HFS001TEJ9X125N
54.4 9%
Phison ESR01TBMFCT
54.6 10%
Sabrent Rocket 4.0 Plus 2TB
54.7 10%
Kingston KC3000 2048G SKC3000D2048G
54.9 10%
2x Samsung SSD 980 Pro 2TB MZ-V8P2T0 (RAID 0)
59 18%
...
Kingston Fury Renegade G5
88.1 77%
0%
100%
Restrict / Search: Model: Max. age: years
Performance Rating - DiskSpd - SN810 512GB
32.7 pt (37%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.719 -98%
...
WDC PC SN810 2TB
31.8 -3%
Kioxia XG8 KXG80ZNV1T02
31.8 -3%
Kioxia KXG8AZNV2T04 V2
31.9 -2%
Kioxia XG8 KXG8AZNV1T02
31.9 -2%
2x SK hynix PC801 HFS512GEJ9X101N RAID 0
32.3 -1%
Kingston OM3PGP4512Q
32.5 -1%
Phison 512GB SM280512GKBB4S-E162
32.6 0%
Lexar SSD NM7A1 1TB
32.6 0%
WD PC SN740 SDDPNQD-1T00
32.6 0%
WDC PC SN810 512GB
32.7
Samsung SSD 970 EVO Plus 1TB
32.8 0%
BiWin NQ200 1TB CNF82GS1D00-1TB
32.9 1%
WD PC SN740 SDDPNQE-2T00
32.9 1%
SK hynix PC801 HFS002TEJ9X101N
32.9 1%
Kingston OM8TAP42048K1-A00
33.1 1%
WD PC SN8000S 2TB
33.2 2%
YMTC PC41Q-1TB-B
33.5 2%
SK hynix HFS001TEJ9X110NA
33.5 2%
SK hynix PVC10 HFS001TEM4X182N
33.6 3%
...
Kingston Fury Renegade G5
88.1 169%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
1880 MB/s (31%)
min: 993.35     avg: 1117     median: 1129.4 (19%)     max: 1214.96 MB/s
AS SSD - Copy Program
947 MB/s (35%)
min: 355.79     avg: 377.6     median: 367.8 (14%)     max: 419 MB/s
AS SSD - Copy ISO
1926 MB/s (7%)
min: 1849.94     avg: 2367     median: 2264.7 (8%)     max: 3088.66 MB/s
AS SSD - Score Total
7098 Points (44%)
min: 2475     avg: 5297     median: 5262 (32%)     max: 7323 Points
AS SSD - Score Write
2797 Points (39%)
min: 748     avg: 2551     median: 2885 (40%)     max: 3190 Points
AS SSD - Score Read
2864 Points (46%)
min: 1218     avg: 1868     median: 1638 (26%)     max: 2763 Points
AS SSD - Access Time Write *
0 ms (0%)
min: 0.017     avg: 0     median: 0 (0%)     max: 0.053 ms
AS SSD - Access Time Read *
0 ms (0%)
min: 0.03     avg: 0.1     median: 0.1 (0%)     max: 0.119 ms
AS SSD - 4K-64 Write
2050 MB/s (35%)
min: 375     avg: 2040     median: 2408.2 (41%)     max: 2560.31 MB/s
AS SSD - 4K-64 Read
2222 MB/s (44%)
min: 663     avg: 1321     median: 1064.2 (21%)     max: 2264.67 MB/s
AS SSD - 4K Write
256.6 MB/s (50%)
min: 130.8     avg: 215.5     median: 232.9 (45%)     max: 271.4 MB/s
AS SSD - 4K Read
80.6 MB/s (26%)
min: 56.3     avg: 69.8     median: 70.3 (22%)     max: 76.3 MB/s
AS SSD - Sequential Write
4909 MB/s (43%)
min: 2395.03     avg: 2955     median: 2530 (22%)     max: 4120.02 MB/s
AS SSD - Sequential Read
5613 MB/s (44%)
min: 3232     avg: 4771     median: 5080.2 (40%)     max: 5411.56 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
299.4 MB/s (27%)
min: 146.3     avg: 186.2     median: 155.3 (14%)     max: 269.3 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
87.6 MB/s (2%)
min: 65.57     avg: 76.2     median: 79.1 (2%)     max: 87.81 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
5205 MB/s (28%)
min: 3442     avg: 3812     median: 3752 (20%)     max: 4470 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
4276 MB/s (51%)
min: 3546     avg: 3874     median: 3803 (45%)     max: 4426 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
846 MB/s (18%)
min: 397.2     avg: 494.2     median: 474.1 (10%)     max: 642 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
905 MB/s (13%)
min: 455.3     avg: 658     median: 687.1 (10%)     max: 782.6 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
5189 MB/s (35%)
min: 3860     avg: 4305     median: 4424 (30%)     max: 4481 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
6921 MB/s (37%)
min: 6816     avg: 6874     median: 6879 (37%)     max: 6915 MB/s
DiskSpd - DiskSpd 4k_q1t1_write
310 MB/s (71%)
min: 115.7     avg: 197.2     median: 170.9 (39%)     max: 291 MB/s
DiskSpd - DiskSpd 4k_q1t1_read
88.5 MB/s (26%)
min: 54.4     avg: 66.5     median: 66.1 (19%)     max: 80.3 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
2253 MB/s (36%)
min: 370     avg: 1100     median: 486 (8%)     max: 2716 MB/s
DiskSpd - DiskSpd 4k_q32t16_read
2946 MB/s (36%)
min: 540     avg: 1543     median: 958 (12%)     max: 3318 MB/s
DiskSpd - DiskSpd seq_write
4947 MB/s (49%)
min: 2446     avg: 3677     median: 3663 (36%)     max: 4396 MB/s
DiskSpd - DiskSpd seq_read
4346 MB/s (57%)
min: 3304     avg: 3717     median: 3662 (48%)     max: 4103 MB/s
DiskSpd - DiskSpd seq_q8t1_write
5160 MB/s (35%)
min: 4342     avg: 4430     median: 4429 (30%)     max: 4506 MB/s
DiskSpd - DiskSpd seq_q8t1_read
6952 MB/s (43%)
min: 6656     avg: 6797     median: 6835 (42%)     max: 6899 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
6396 MB/s (39%)
min: 5335     avg: 6206     median: 6109 (37%)     max: 6781 MB/s

Average Benchmarks Western Digital WD_BLACK SN850 WDS100T1X0E → 100% n=31

Average Benchmarks WDC PC SN810 512GB → 75% n=31

- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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:
v1.34
log 04. 04:30:14

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 checking url part for id 3689 +0s ... 0s

#2 checking url part for id 3878 +0s ... 0s

#3 redirected to Ajax server, took 1762227014s time from redirect:0 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Mon, 03 Nov 2025 19:12:13 +0100 +0s ... 0s

#5 composed specs +0.003s ... 0.003s

#6 did output specs +0s ... 0.003s

#7 getting avg benchmarks for device 3689 +0.006s ... 0.009s

#8 got single benchmarks 3689 +0.002s ... 0.011s

#9 getting avg benchmarks for device 3878 +0.004s ... 0.015s

#10 got single benchmarks 3878 +0.007s ... 0.021s

#11 got avg benchmarks for devices +0s ... 0.021s

#12 min, max, avg, median took s +0.109s ... 0.13s

#13 return log +0s ... 0.131s

Please share our article, every link counts!
Mail Logo
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > HDD/SSD Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)