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SamsungMZ-7KE256BW
  

Release date ≈ Q1 2019.

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About

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

Real World Speed
Performance profile from 78,962 user samples
3,203 User Benchmarks
Best Bench: 121% 930GB free
Worst Bench: 71% 45GB free
Poor: 71% Great: 121%
SPEED RANK: 199th / 1011
75,759 User Benchmarks
Best Bench: 125% 210GB free
Worst Bench: 72% 102GB free (System drive)
Poor: 72% Great: 125%
SPEED RANK: 193rd / 1011
Effective Speed
Effective SSD Speed
103 % 104 % +1%
Read
Avg. Sequential Read Speed
438 MB/s 476 MB/s Slightly faster read speed.
+9%
Write
Avg. Sequential Write Speed
421 MB/s 424 MB/s +1%
4K Read
Avg. 4K Random Read Speed
33 MB/s 33.8 MB/s +2%
4K Write
Avg. 4K Random Write Speed
87.6 MB/s 93.5 MB/s Slightly faster random write.
+7%
Mixed
Avg. Sequential Mixed IO Speed
339 MB/s 345 MB/s +2%
4K Mixed
Avg. 4K Random Mixed IO Speed
42.6 MB/s 44.7 MB/s +5%
SusWrite
Avg. Sustained Write Speed
412 MB/s Slightly faster sustained write speed.
+12%
369 MB/s
Read
Peak Sequential Read Speed
503 MB/s 516 MB/s +3%
Write
Peak Sequential Write Speed
486 MB/s 489 MB/s +1%
4K Read
Peak 4K Random Read Speed
41.8 MB/s 44 MB/s Slightly faster peak random read.
+5%
4K Write
Peak 4K Random Write Speed
121 MB/s 127 MB/s +5%
Mixed
Peak Sequential Mixed IO Speed
402 MB/s +4% 385 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
54.9 MB/s 57.6 MB/s +5%
SusWrite
Peak Sequential Sustained Write 60s Average
476 MB/s 483 MB/s +1%
Market Share
Based on 18,320,292 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.12 % 0.42 % Hugely higher market share.
+250%
User Rating
UBM User Rating
50 % 96 % Hugely more popular.
+92%
Age
Newest
8+ Months Hugely more recent.
+87%
63 Months
DQ Read
Peak 4K-64Thread Read Speed
385 MB/s 388 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
333 MB/s 355 MB/s Slightly faster peak deep queue write.
+7%
AS-SSD Total
AS-SSD Total Score
1,238 Pts 1,277 Pts +3%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
256 MB/s 358 MB/s Much faster peak deep queue mixed IO.
+40%
ADQ Read
Avg. 4K-64Thread Read Speed
326 MB/s 326 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
277 MB/s 294 MB/s Slightly faster deep queue write.
+6%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
217 MB/s 295 MB/s Much faster deep queue mixed IO.
+36%
Capacity
Capacity
1TB 256GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) October 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 i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $55
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $107
Intel Core i7-9700K $288Nvidia RTX 2060S (Super) $430Samsung 850 Pro 256GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $603SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $83Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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