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WDWDS100T2X0E
Samsung

Release date: Q3 2022.

  

Release date ≈ Q3 2017.

Real World Speed
Performance profile from 40,334 user samples
37,972 User Benchmarks
Great bench: 615% 733GB free (System drive)
Poor bench: 256% 183GB free
Poor: 256% Great: 615%
SPEED RANK: 12th / 1080
2,362 User Benchmarks
Best Bench: 97% 973GB free
Worst Bench: 52% 1.5TB free
Poor: 52% Great: 97%
SPEED RANK: 581st / 1080
Effective Speed
Effective SSD Speed
443 % Hugely faster effective speed.
+489%
75.2 %
Read
Avg. Sequential Read Speed
3,711 MB/s Hugely faster read speed.
+807%
409 MB/s
Write
Avg. Sequential Write Speed
3,769 MB/s Hugely faster write speed.
+887%
382 MB/s
4K Read
Avg. 4K Random Read Speed
68.6 MB/s Hugely faster random read.
+198%
23 MB/s
4K Write
Avg. 4K Random Write Speed
184 MB/s Hugely faster random write.
+355%
40.4 MB/s
Mixed
Avg. Sequential Mixed IO Speed
2,835 MB/s Hugely faster mixed IO speed.
+741%
337 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
82.8 MB/s Hugely faster random mixed IO.
+201%
27.5 MB/s
SusWrite
Avg. Sustained Write Speed
2,152 MB/s Hugely faster sustained write speed.
+475%
374 MB/s
Read
Peak Sequential Read Speed
4,629 MB/s Hugely faster peak read speed.
+828%
499 MB/s
Write
Peak Sequential Write Speed
4,976 MB/s Hugely faster peak write speed.
+954%
472 MB/s
4K Read
Peak 4K Random Read Speed
85.4 MB/s Hugely faster peak random read.
+183%
30.2 MB/s
4K Write
Peak 4K Random Write Speed
314 MB/s Hugely faster peak random write.
+382%
65.1 MB/s
Mixed
Peak Sequential Mixed IO Speed
3,409 MB/s Hugely faster peak mixed IO speed.
+746%
403 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
113 MB/s Hugely faster peak random mixed IO.
+197%
38.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
4,096 MB/s Hugely faster peak sustained write speed.
+768%
472 MB/s
Market Share
Based on 77,568,935 SSDs tested
Market Share
Market Share (trailing 30 days)
0.53 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
75 % Much more popular.
+50%
50 %
Age
Newest
27 Months Much more recent.
+69%
86+ Months
DQ Read
Peak 4K-64Thread Read Speed
2,433 MB/s Hugely faster peak deep queue read.
+624%
336 MB/s
DQ Write
Peak 4K-64Thread Write Speed
2,047 MB/s Insanely faster peak deep queue write.
+1,090%
172 MB/s
AS-SSD Total
AS-SSD Total Score
7,391 Pts Hugely stronger server IO.
+701%
922 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
2,253 MB/s Hugely faster peak deep queue mixed IO.
+943%
216 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1,741 MB/s Hugely faster deep queue read.
+784%
197 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
1,362 MB/s Hugely faster deep queue write.
+808%
150 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1,519 MB/s Hugely faster deep queue mixed IO.
+940%
146 MB/s
Capacity
Capacity
1TB 2TB

The WD Black SN850X has a superb consumer performance profile. As well as offering solid burst speeds of 5 GB/s, the SN850X also offers respectable out of cache performance. At current prices (1TB $90 USD, 2TB $145 USD and 4TB $290 USD) the WD Black SN850X is our top value pick at every capacity. [Jun '24 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

Welcome to our SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12600K $167Nvidia RTX 4070 $500Crucial T700 M.2 4TB $406
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