Samsung
WDWDS200T2X0E
  

Release date ≈ Q4 2019.

Release date: Q3 2022.

Real World Speed
Performance profile from 55,457 user samples
17,828 User Benchmarks
Best Bench: 306% 271GB free (System drive)
Worst Bench: 149% 246GB free (System drive)
Poor: 149% Great: 306%
SPEED RANK: 72nd / 1080
37,629 User Benchmarks
Great bench: 666% 1.5TB free (System drive)
Poor bench: 293% 1.5TB free (System drive)
Poor: 293% Great: 666%
SPEED RANK: 8th / 1080
Effective Speed
Effective SSD Speed
240 % 492 % Hugely faster effective speed.
+105%
Read
Avg. Sequential Read Speed
1990 MB/s 3802 MB/s Hugely faster read speed.
+91%
Write
Avg. Sequential Write Speed
1738 MB/s 3872 MB/s Hugely faster write speed.
+123%
4K Read
Avg. 4K Random Read Speed
58.4 MB/s 70.9 MB/s Faster random read.
+21%
4K Write
Avg. 4K Random Write Speed
112 MB/s 184 MB/s Much faster random write.
+64%
Mixed
Avg. Sequential Mixed IO Speed
1396 MB/s 2917 MB/s Hugely faster mixed IO speed.
+109%
4K Mixed
Avg. 4K Random Mixed IO Speed
69.4 MB/s 82.8 MB/s Faster random mixed IO.
+19%
SusWrite
Avg. Sustained Write Speed
817 MB/s 2856 MB/s Hugely faster sustained write speed.
+250%
Read
Peak Sequential Read Speed
2653 MB/s 4680 MB/s Much faster peak read speed.
+76%
Write
Peak Sequential Write Speed
2449 MB/s 4993 MB/s Hugely faster peak write speed.
+104%
4K Read
Peak 4K Random Read Speed
66.4 MB/s 84.8 MB/s Faster peak random read.
+28%
4K Write
Peak 4K Random Write Speed
160 MB/s 310 MB/s Hugely faster peak random write.
+94%
Mixed
Peak Sequential Mixed IO Speed
1872 MB/s 3538 MB/s Hugely faster peak mixed IO speed.
+89%
4K Mixed
Peak 4K Random Mixed IO Speed
87.8 MB/s 113 MB/s Faster peak random mixed IO.
+29%
SusWrite
Peak Sequential Sustained Write 60s Average
1030 MB/s 4587 MB/s Hugely faster peak sustained write speed.
+345%
Market Share
Based on 76,390,743 SSDs tested
Market Share
Market Share (trailing 30 days)
0.07 % 0.67 % Hugely higher market share.
+857%
User Rating
UBM User Rating
50 % 75 % Much more popular.
+50%
Age
Newest
55+ Months 23 Months Much more recent.
+58%
DQ Read
Peak 4K-64Thread Read Speed
1336 MB/s 2409 MB/s Hugely faster peak deep queue read.
+80%
DQ Write
Peak 4K-64Thread Write Speed
1102 MB/s 2012 MB/s Hugely faster peak deep queue write.
+83%
AS-SSD Total
AS-SSD Total Score
4,031 Pts 7,322 Pts Hugely stronger server IO.
+82%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1152 MB/s 2180 MB/s Hugely faster peak deep queue mixed IO.
+89%
ADQ Read
Avg. 4K-64Thread Read Speed
958 MB/s 1799 MB/s Hugely faster deep queue read.
+88%
ADQ Write
Avg. 4K-64Thread Write Speed
713 MB/s 1387 MB/s Hugely faster deep queue write.
+95%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
818 MB/s 1570 MB/s Hugely faster deep queue mixed IO.
+92%
Capacity
Capacity
512GB 2TB
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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) July 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]

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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 i5-12600K $165Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $119
Intel Core i5-13600K $248Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $90
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $423
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