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WDWDS200T2X0E
Solidigm
▲ 75727 ▼

Release date: Q3 2022.

VS
▲ 500 ▼
  

Release date ≈ Q4 2022.

Effective Speed 
+4%
Real World Speed
Performance profile from 38,185 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
556 User Benchmarks
Great bench: 614% 0GB free (System drive)
Poor bench: 304% 912GB free (System drive)
Poor: 304% Great: 614%
SPEED RANK: 9th / 1080
Effective Speed
Effective SSD Speed 		492 % +4% 474 %
Average Score 
+3%
Read
Avg. Sequential Read Speed 		3,802 MB/s 4,225 MB/s Faster read speed.
+11%
Write
Avg. Sequential Write Speed 		3,872 MB/s Faster write speed.
+17% 		3,302 MB/s
4K Read
Avg. 4K Random Read Speed 		70.9 MB/s +2% 69.6 MB/s
4K Write
Avg. 4K Random Write Speed 		184 MB/s 218 MB/s Faster random write.
+18%
Mixed
Avg. Sequential Mixed IO Speed 		2,917 MB/s Faster mixed IO speed.
+19% 		2,448 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		82.8 MB/s 98.3 MB/s Faster random mixed IO.
+19%
SusWrite
Avg. Sustained Write Speed 		2,856 MB/s Much faster sustained write speed.
+30% 		2,189 MB/s
Peak Score 
+5%
Read
Peak Sequential Read Speed 		4,680 MB/s 5,191 MB/s Faster peak read speed.
+11%
Write
Peak Sequential Write Speed 		4,993 MB/s Faster peak write speed.
+20% 		4,170 MB/s
4K Read
Peak 4K Random Read Speed 		84.8 MB/s 85.6 MB/s +1%
4K Write
Peak 4K Random Write Speed 		310 MB/s 335 MB/s Slightly faster peak random write.
+8%
Mixed
Peak Sequential Mixed IO Speed 		3,538 MB/s Faster peak mixed IO speed.
+15% 		3,068 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		113 MB/s 135 MB/s Faster peak random mixed IO.
+19%
SusWrite
Peak Sequential Sustained Write 60s Average 		4,587 MB/s Much faster peak sustained write speed.
+40% 		3,269 MB/s
Value & Sentiment 
+5,125%
Market Share
Based on 77,556,311 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.03 % Insanely higher market share.
+10,200% 		0.01 %
User Rating
UBM User Rating 		75 % Much more popular.
+50% 		50 %
Nice To Haves 
+2%
Age
Newest 		27 Months 23+ Months More recent.
+15%
DQ Read
Peak 4K-64Thread Read Speed 		2,409 MB/s 2,517 MB/s +4%
DQ Write
Peak 4K-64Thread Write Speed 		2,012 MB/s 2,123 MB/s Slightly faster peak deep queue write.
+6%
AS-SSD Total
AS-SSD Total Score 		7,322 Pts 7,549 Pts +3%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		2,180 MB/s Slightly faster peak deep queue mixed IO.
+8% 		2,021 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1,799 MB/s Slightly faster deep queue read.
+6% 		1,701 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1,387 MB/s Faster deep queue write.
+14% 		1,219 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,570 MB/s Faster deep queue mixed IO.
+14% 		1,372 MB/s
Specifications 
Capacity
Capacity 		2TB 1TB
Conclusion 
Average Bench 492%
Average Bench 474%

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?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $71
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $400
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