SamsungMZ-7KE512BW
Liteon

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

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Release date ≈ Q4 2016.

Real World Speed
Performance profile from 41,980 user samples
41,461 User Benchmarks
Best Bench: 126% 140GB free
Worst Bench: 76% 76GB free (System drive)
Poor: 76% Great: 126%
SPEED RANK: 192nd / 1016
519 User Benchmarks
Best Bench: 95% 46GB free (System drive)
Worst Bench: 50% 59GB free (System drive)
Poor: 50% Great: 95%
SPEED RANK: 522nd / 1016
Effective Speed
Effective SSD Speed
105 % Much faster effective speed.
+41%
74.7 %
Read
Avg. Sequential Read Speed
476 MB/s Slightly faster read speed.
+11%
429 MB/s
Write
Avg. Sequential Write Speed
418 MB/s Slightly faster write speed.
+13%
371 MB/s
4K Read
Avg. 4K Random Read Speed
34.2 MB/s Much faster random read.
+32%
26 MB/s
4K Write
Avg. 4K Random Write Speed
91.6 MB/s Hugely faster random write.
+85%
49.5 MB/s
Mixed
Avg. Sequential Mixed IO Speed
357 MB/s Slightly faster mixed IO speed.
+12%
318 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
45.5 MB/s Much faster random mixed IO.
+56%
29.2 MB/s
SusWrite
Avg. Sustained Write Speed
377 MB/s Hugely faster sustained write speed.
+86%
203 MB/s
Read
Peak Sequential Read Speed
516 MB/s 516 MB/s
Write
Peak Sequential Write Speed
486 MB/s +3% 472 MB/s
4K Read
Peak 4K Random Read Speed
44 MB/s Faster peak random read.
+16%
37.8 MB/s
4K Write
Peak 4K Random Write Speed
124 MB/s Much faster peak random write.
+70%
73 MB/s
Mixed
Peak Sequential Mixed IO Speed
402 MB/s 489 MB/s Faster peak mixed IO speed.
+22%
4K Mixed
Peak 4K Random Mixed IO Speed
59.6 MB/s Much faster peak random mixed IO.
+34%
44.4 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
486 MB/s Hugely faster peak sustained write speed.
+103%
239 MB/s
Market Share
Based on 21,454,550 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.2 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
73 % Much more popular.
+46%
50 %
Age
Newest
66 Months 39+ Months Much more recent.
+41%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s +2% 379 MB/s
DQ Write
Peak 4K-64Thread Write Speed
359 MB/s Faster peak deep queue write.
+18%
304 MB/s
AS-SSD Total
AS-SSD Total Score
1,278 Pts Slightly stronger server IO.
+12%
1,144 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
363 MB/s Faster peak deep queue mixed IO.
+22%
297 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
328 MB/s Faster deep queue read.
+28%
256 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
292 MB/s Faster deep queue write.
+30%
225 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
292 MB/s Much faster deep queue mixed IO.
+66%
176 MB/s
Capacity
Capacity
512GB 256GB
Solid State Drive Rankings (Price vs Performance) January 2020 SSD Rankings.

Welcome to our 2.5" and M.2 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.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 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.
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9600K $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $42
Intel Core i5-9400F $150Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $14
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