SamsungMZ-7KE256BW
Liteon

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

  

Release date ≈ Q2 2016.

Real World Speed
Performance profile from 71,208 user samples
70,379 User Benchmarks
Best Bench: 128% 124GB free
Worst Bench: 71% 238GB free
Poor: 71% Great: 128%
SPEED RANK: 178th / 1003
829 User Benchmarks
Best Bench: 97% 231GB free
Worst Bench: 51% 204GB free (System drive)
Poor: 51% Great: 97%
SPEED RANK: 473rd / 1003
Effective Speed
Effective SSD Speed
106 % Much faster effective speed.
+39%
75.9 %
Read
Avg. Sequential Read Speed
477 MB/s Slightly faster read speed.
+11%
431 MB/s
Write
Avg. Sequential Write Speed
422 MB/s Slightly faster write speed.
+12%
378 MB/s
4K Read
Avg. 4K Random Read Speed
34.7 MB/s Much faster random read.
+37%
25.3 MB/s
4K Write
Avg. 4K Random Write Speed
95.5 MB/s Hugely faster random write.
+93%
49.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed
346 MB/s +3% 337 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
45.5 MB/s Much faster random mixed IO.
+53%
29.7 MB/s
SusWrite
Avg. Sustained Write Speed
371 MB/s Much faster sustained write speed.
+78%
209 MB/s
Read
Peak Sequential Read Speed
516 MB/s +0% 514 MB/s
Write
Peak Sequential Write Speed
491 MB/s +3% 477 MB/s
4K Read
Peak 4K Random Read Speed
44.2 MB/s Faster peak random read.
+18%
37.3 MB/s
4K Write
Peak 4K Random Write Speed
131 MB/s Much faster peak random write.
+72%
76.2 MB/s
Mixed
Peak Sequential Mixed IO Speed
388 MB/s 497 MB/s Faster peak mixed IO speed.
+28%
4K Mixed
Peak 4K Random Mixed IO Speed
58.1 MB/s Faster peak random mixed IO.
+28%
45.3 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
489 MB/s Hugely faster peak sustained write speed.
+105%
238 MB/s
Market Share
Based on 15,811,555 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.4 % Insanely higher market share.
+3,900%
0.01 %
User Rating
UBM User Rating
97 % Hugely more popular.
+94%
50 %
Age
Newest
60 Months 37+ Months Much more recent.
+38%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s +3% 377 MB/s
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s Faster peak deep queue write.
+19%
302 MB/s
AS-SSD Total
AS-SSD Total Score
1,287 Pts Slightly stronger server IO.
+13%
1,141 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
357 MB/s Faster peak deep queue mixed IO.
+22%
293 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
339 MB/s Much faster deep queue read.
+32%
257 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
302 MB/s Much faster deep queue write.
+38%
219 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
300 MB/s Hugely faster deep queue mixed IO.
+85%
162 MB/s
Capacity
Capacity
256GB 256GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) July 2019 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 i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $248Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $70G.SKILL Trident Z DDR4 3200 C14 4x16GB $607SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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