SamsungMZ-7KE256BW
Liteon

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

  

Release date ≈ Q3 2017.

Real World Speed
Performance profile from 146,026 user samples
141,929 User Benchmarks
Best Bench: 124% 238GB free
Worst Bench: 71% 71GB free (System drive)
Poor: 71% Great: 124%
SPEED RANK: 248th / 1072
4,097 User Benchmarks
Best Bench: 337% 51GB free (System drive)
Worst Bench: 62% 77GB free (System drive)
Poor: 62% Great: 337%
SPEED RANK: 194th / 1072
Effective Speed
Effective SSD Speed
102 % 117 % Faster effective speed.
+15%
Read
Avg. Sequential Read Speed
469 MB/s 1154 MB/s Hugely faster read speed.
+146%
Write
Avg. Sequential Write Speed
396 MB/s Much faster write speed.
+51%
262 MB/s
4K Read
Avg. 4K Random Read Speed
33.9 MB/s 66.3 MB/s Hugely faster random read.
+96%
4K Write
Avg. 4K Random Write Speed
89.6 MB/s Much faster random write.
+36%
65.8 MB/s
Mixed
Avg. Sequential Mixed IO Speed
334 MB/s Faster mixed IO speed.
+26%
266 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
44.1 MB/s Faster random mixed IO.
+29%
34.3 MB/s
SusWrite
Avg. Sustained Write Speed
346 MB/s Hugely faster sustained write speed.
+236%
103 MB/s
Read
Peak Sequential Read Speed
515 MB/s 3955 MB/s Hugely faster peak read speed.
+668%
Write
Peak Sequential Write Speed
488 MB/s 536 MB/s Slightly faster peak write speed.
+10%
4K Read
Peak 4K Random Read Speed
43.6 MB/s 441 MB/s Hugely faster peak random read.
+911%
4K Write
Peak 4K Random Write Speed
125 MB/s Slightly faster peak random write.
+9%
115 MB/s
Mixed
Peak Sequential Mixed IO Speed
383 MB/s 609 MB/s Much faster peak mixed IO speed.
+59%
4K Mixed
Peak 4K Random Mixed IO Speed
56.7 MB/s 60.5 MB/s Slightly faster peak random mixed IO.
+7%
SusWrite
Peak Sequential Sustained Write 60s Average
484 MB/s Hugely faster peak sustained write speed.
+225%
149 MB/s
Market Share
Based on 75,175,214 SSDs tested
Market Share
Market Share (trailing 30 days)
0.07 % Hugely higher market share.
+600%
0.01 %
User Rating
UBM User Rating
54 % Slightly more popular.
+8%
50 %
Age
Newest
116 Months 79+ Months Much more recent.
+32%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s 554 MB/s Much faster peak deep queue read.
+43%
DQ Write
Peak 4K-64Thread Write Speed
361 MB/s 400 MB/s Faster peak deep queue write.
+11%
AS-SSD Total
AS-SSD Total Score
1,280 Pts 2,704 Pts Hugely stronger server IO.
+111%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
356 MB/s 391 MB/s Slightly faster peak deep queue mixed IO.
+10%
ADQ Read
Avg. 4K-64Thread Read Speed
344 MB/s 419 MB/s Faster deep queue read.
+22%
ADQ Write
Avg. 4K-64Thread Write Speed
282 MB/s Much faster deep queue write.
+78%
158 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
295 MB/s Much faster deep queue mixed IO.
+57%
188 MB/s
Capacity
Capacity
256GB 128GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) March 2024 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 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

The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $31
Intel Core i5-12400F $146Nvidia RTX 4060-Ti $373Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $530Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $28Corsair Vengeance LPX DDR4 3000 C15 2x8GB $44SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $95G.SKILL Trident Z DDR4 3200 C14 4x16GB $346SanDisk Ultra Fit 32GB $16
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