Nvme
SamsungMZ-7KE256BW
  

Release date ≈ Q4 2018.

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

Real World Speed
Performance profile from 129,450 user samples
180 User Benchmarks
Best Bench: 175% 71GB free (System drive)
Worst Bench: 52% 60GB free (System drive)
Poor: 52% Great: 175%
SPEED RANK: 209th / 1058
129,270 User Benchmarks
Best Bench: 122% 238GB free
Worst Bench: 71% 37GB free
Poor: 71% Great: 122%
SPEED RANK: 235th / 1058
Effective Speed
Effective SSD Speed
109 % Slightly faster effective speed.
+7%
102 %
Read
Avg. Sequential Read Speed
776 MB/s Much faster read speed.
+64%
474 MB/s
Write
Avg. Sequential Write Speed
380 MB/s 406 MB/s Slightly faster write speed.
+7%
4K Read
Avg. 4K Random Read Speed
34 MB/s +3% 33.1 MB/s
4K Write
Avg. 4K Random Write Speed
112 MB/s Faster random write.
+29%
86.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed
475 MB/s Much faster mixed IO speed.
+41%
337 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
43.4 MB/s +0% 43.2 MB/s
SusWrite
Avg. Sustained Write Speed
193 MB/s 355 MB/s Hugely faster sustained write speed.
+84%
Read
Peak Sequential Read Speed
1425 MB/s Hugely faster peak read speed.
+176%
516 MB/s
Write
Peak Sequential Write Speed
584 MB/s Faster peak write speed.
+19%
489 MB/s
4K Read
Peak 4K Random Read Speed
54.2 MB/s Faster peak random read.
+29%
42 MB/s
4K Write
Peak 4K Random Write Speed
194 MB/s Much faster peak random write.
+64%
118 MB/s
Mixed
Peak Sequential Mixed IO Speed
748 MB/s Hugely faster peak mixed IO speed.
+93%
387 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
73.8 MB/s Much faster peak random mixed IO.
+33%
55.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
341 MB/s 486 MB/s Much faster peak sustained write speed.
+43%
Market Share
Based on 47,319,392 SSDs tested.
Market Share
Market Share (trailing 30 days)
0 % 0.16 % Insanely higher market share.
+∞%
User Rating
UBM User Rating
50 % 54 % Slightly more popular.
+8%
Age
Newest
34+ Months Much more recent.
+60%
86 Months
DQ Read
Peak 4K-64Thread Read Speed
494 MB/s Faster peak deep queue read.
+27%
388 MB/s
DQ Write
Peak 4K-64Thread Write Speed
586 MB/s Much faster peak deep queue write.
+62%
361 MB/s
AS-SSD Total
AS-SSD Total Score
1,860 Pts Much stronger server IO.
+46%
1,270 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
467 MB/s Much faster peak deep queue mixed IO.
+31%
357 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
330 MB/s 345 MB/s +5%
ADQ Write
Avg. 4K-64Thread Write Speed
350 MB/s Faster deep queue write.
+21%
289 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
284 MB/s 298 MB/s +5%
Capacity
Capacity
128GB 256GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) September 2021 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.
  • - 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $390Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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