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WDWDS200T2X0E
Nvme
▲ 75727 ▼

Release date: Q3 2022.

VS
▲ 500 ▼
  

Release date ≈ Q2 2022.

Effective Speed 
+14%
Real World Speed
Performance profile from 38,132 user samples
Benchmark your SSD here
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
503 User Benchmarks
Best Bench: 568% 1.5TB free
Worst Bench: 273% 1.5TB free (System drive)
Poor: 273% Great: 568%
SPEED RANK: 14th / 1080
Effective Speed
Effective SSD Speed 		492 % Faster effective speed.
+14% 		431 %
Average Score 
+9%
Read
Avg. Sequential Read Speed 		3,802 MB/s Much faster read speed.
+46% 		2,612 MB/s
Write
Avg. Sequential Write Speed 		3,872 MB/s Much faster write speed.
+33% 		2,922 MB/s
4K Read
Avg. 4K Random Read Speed 		70.9 MB/s 91.3 MB/s Faster random read.
+29%
4K Write
Avg. 4K Random Write Speed 		184 MB/s Faster random write.
+11% 		166 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		2,917 MB/s Faster mixed IO speed.
+13% 		2,586 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		82.8 MB/s 92.8 MB/s Faster random mixed IO.
+12%
SusWrite
Avg. Sustained Write Speed 		2,856 MB/s Slightly faster sustained write speed.
+5% 		2,715 MB/s
Peak Score 
+16%
Read
Peak Sequential Read Speed 		4,680 MB/s Much faster peak read speed.
+51% 		3,091 MB/s
Write
Peak Sequential Write Speed 		4,993 MB/s Faster peak write speed.
+29% 		3,859 MB/s
4K Read
Peak 4K Random Read Speed 		84.8 MB/s 88.4 MB/s +4%
4K Write
Peak 4K Random Write Speed 		310 MB/s Faster peak random write.
+20% 		258 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3,538 MB/s Slightly faster peak mixed IO speed.
+9% 		3,260 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		113 MB/s 130 MB/s Faster peak random mixed IO.
+15%
SusWrite
Peak Sequential Sustained Write 60s Average 		4,587 MB/s Faster peak sustained write speed.
+23% 		3,723 MB/s
Value & Sentiment 
+4,575%
Market Share
Based on 77,612,121 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.92 % Insanely higher market share.
+9,100% 		0.01 %
User Rating
UBM User Rating 		75 % Much more popular.
+50% 		50 %
Nice To Haves 
+15%
Age
Newest 		27 Months Slightly more recent.
+7% 		29+ Months
DQ Read
Peak 4K-64Thread Read Speed 		2,409 MB/s Slightly faster peak deep queue read.
+9% 		2,215 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		2,012 MB/s Slightly faster peak deep queue write.
+8% 		1,855 MB/s
AS-SSD Total
AS-SSD Total Score 		7,322 Pts Stronger server IO.
+13% 		6,500 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		2,180 MB/s Slightly faster peak deep queue mixed IO.
+8% 		2,010 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1,799 MB/s Faster deep queue read.
+23% 		1,463 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1,387 MB/s Faster deep queue write.
+29% 		1,077 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,570 MB/s Faster deep queue mixed IO.
+27% 		1,239 MB/s
Specifications 
Capacity
Capacity 		2TB 2TB
Conclusion 
Average Bench 492%
Average Bench 431%

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]

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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.
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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
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ALL FAQs »

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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $154Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $320
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