COMPARE
Today's hottest
Amazon Ebay
deals
SSD
RANKINGS
TEST
YOUR SSD
ADD TO PC
BUILD
WDWDS200T2X0E
Group Average(9 Highest-Voted)
▲ 75727 ▼

Release date: Q3 2022.

VS
Effective Speed 
+11%
Real World Speed
Performance profile from 37,629 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
Effective Speed
Effective SSD Speed 		492 % 545 % Faster effective speed.
+11%
Average Score 
+17%
Read
Avg. Sequential Read Speed 		3,802 MB/s 4,190 MB/s Faster read speed.
+10%
Write
Avg. Sequential Write Speed 		3,872 MB/s 4,671 MB/s Faster write speed.
+21%
4K Read
Avg. 4K Random Read Speed 		70.9 MB/s 87.8 MB/s Faster random read.
+24%
4K Write
Avg. 4K Random Write Speed 		184 MB/s 207 MB/s Faster random write.
+13%
Mixed
Avg. Sequential Mixed IO Speed 		2,917 MB/s 3,235 MB/s Faster mixed IO speed.
+11%
4K Mixed
Avg. 4K Random Mixed IO Speed 		82.8 MB/s 110 MB/s Much faster random mixed IO.
+33%
SusWrite
Avg. Sustained Write Speed 		2,856 MB/s 3,164 MB/s Faster sustained write speed.
+11%
Peak Score 
+46%
Read
Peak Sequential Read Speed 		4,680 MB/s 5,940 MB/s Faster peak read speed.
+27%
Write
Peak Sequential Write Speed 		4,993 MB/s 6,437 MB/s Faster peak write speed.
+29%
4K Read
Peak 4K Random Read Speed 		84.8 MB/s 189 MB/s Hugely faster peak random read.
+122%
4K Write
Peak 4K Random Write Speed 		310 MB/s 378 MB/s Faster peak random write.
+22%
Mixed
Peak Sequential Mixed IO Speed 		3,538 MB/s 4,683 MB/s Much faster peak mixed IO speed.
+32%
4K Mixed
Peak 4K Random Mixed IO Speed 		113 MB/s 218 MB/s Hugely faster peak random mixed IO.
+93%
SusWrite
Peak Sequential Sustained Write 60s Average 		4,587 MB/s +0% 4,580 MB/s
Value & Sentiment 
+36%
Market Share
Based on 77,603,115 SSDs tested
See market share leaders
User Rating
UBM User Rating 		75 % Slightly more popular.
+10% 		68.4 %
Market Share
Market Share (trailing 30 days) 		0.93 % Much higher market share.
+72% 		0.54 %
Price
Price (score) 		$125 Much cheaper.
+49% 		186 USD
Value
Value For Money 		256 % Better value.
+12% 		228 %
Nice To Haves 
+1%
DQ Read
Peak 4K-64Thread Read Speed 		2,409 MB/s +4% 2,321 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		2,012 MB/s Slightly faster peak deep queue write.
+6% 		1,899 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		2,180 MB/s +4% 2,100 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1,799 MB/s Slightly faster deep queue read.
+5% 		1,711 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1,387 MB/s Faster deep queue write.
+11% 		1,255 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,570 MB/s Slightly faster deep queue mixed IO.
+6% 		1,484 MB/s
Age
Newest 		27 Months 19.4 Months Much more recent.
+39%
AS-SSD Total
AS-SSD Total Score 		7,322 Pts 7,696 Pts Slightly stronger server IO.
+5%
Specifications 
Capacity
Capacity 		2TB   —
Conclusion 
Average Bench 492%

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

User Builds 
37,629
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
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.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

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.

UserBenchmark of the month

Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 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 »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback