Today's hottest deals
SamsungMZ-7KE512BW
Nvme

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

  

Release date ≈ Q3 2020.

Real World Speed
Performance profile from 68,883 user samples
68,849 User Benchmarks
Best Bench: 124% 397GB free
Worst Bench: 71% 267GB free (System drive)
Poor: 71% Great: 124%
SPEED RANK: 257th / 1080
34 User Benchmarks
Best Bench: 206% 116GB free (System drive)
Worst Bench: 128% 174GB free (System drive)
Poor: 128% Great: 206%
SPEED RANK: 137th / 1080
Effective Speed
Effective SSD Speed
102 % 174 % Much faster effective speed.
+71%
Read
Avg. Sequential Read Speed
465 MB/s 1194 MB/s Hugely faster read speed.
+157%
Write
Avg. Sequential Write Speed
408 MB/s 1057 MB/s Hugely faster write speed.
+159%
4K Read
Avg. 4K Random Read Speed
33.1 MB/s 45.1 MB/s Much faster random read.
+36%
4K Write
Avg. 4K Random Write Speed
86.9 MB/s 106 MB/s Faster random write.
+22%
Mixed
Avg. Sequential Mixed IO Speed
349 MB/s 1068 MB/s Hugely faster mixed IO speed.
+206%
4K Mixed
Avg. 4K Random Mixed IO Speed
43.7 MB/s 61.2 MB/s Much faster random mixed IO.
+40%
SusWrite
Avg. Sustained Write Speed
364 MB/s 512 MB/s Much faster sustained write speed.
+41%
Read
Peak Sequential Read Speed
515 MB/s 1563 MB/s Hugely faster peak read speed.
+203%
Write
Peak Sequential Write Speed
486 MB/s 1536 MB/s Hugely faster peak write speed.
+216%
4K Read
Peak 4K Random Read Speed
42.7 MB/s 62.8 MB/s Much faster peak random read.
+47%
4K Write
Peak 4K Random Write Speed
122 MB/s 206 MB/s Much faster peak random write.
+69%
Mixed
Peak Sequential Mixed IO Speed
399 MB/s 1371 MB/s Hugely faster peak mixed IO speed.
+244%
4K Mixed
Peak 4K Random Mixed IO Speed
57.4 MB/s 88.9 MB/s Much faster peak random mixed IO.
+55%
SusWrite
Peak Sequential Sustained Write 60s Average
487 MB/s 666 MB/s Much faster peak sustained write speed.
+37%
Market Share
Based on 77,378,605 SSDs tested
Market Share
Market Share (trailing 30 days)
0.06 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
56 % More popular.
+12%
50 %
Age
Newest
123 Months 51+ Months Much more recent.
+59%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s 1364 MB/s Hugely faster peak deep queue read.
+252%
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s 846 MB/s Hugely faster peak deep queue write.
+135%
AS-SSD Total
AS-SSD Total Score
1,274 Pts 3,610 Pts Hugely stronger server IO.
+183%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
365 MB/s 734 MB/s Hugely faster peak deep queue mixed IO.
+101%
ADQ Read
Avg. 4K-64Thread Read Speed
337 MB/s 865 MB/s Hugely faster deep queue read.
+157%
ADQ Write
Avg. 4K-64Thread Write Speed
279 MB/s 558 MB/s Hugely faster deep queue write.
+100%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
295 MB/s 608 MB/s Hugely faster deep queue mixed IO.
+106%
Capacity
Capacity
512GB 256GB
Solid State Drive Rankings (Price vs Performance) October 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

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

 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 i5-12600K $165Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $200Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback