SamsungMZ-7KE128BW

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

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Release date ≈ Q1 2019.

Real World Speed
Performance profile from 12,754 user samples
12,490 User Benchmarks
Best Bench: 119% 110GB free
Worst Bench: 71% 27GB free (System drive)
Poor: 71% Great: 119%
SPEED RANK: 209th / 1016
264 User Benchmarks
Best Bench: 179% 301GB free (System drive)
Worst Bench: 107% 342GB free (System drive)
Poor: 107% Great: 179%
SPEED RANK: 117th / 1016
Effective Speed
Effective SSD Speed
99.8 % 149 % Much faster effective speed.
+49%
Read
Avg. Sequential Read Speed
476 MB/s 857 MB/s Hugely faster read speed.
+80%
Write
Avg. Sequential Write Speed
404 MB/s 601 MB/s Much faster write speed.
+49%
4K Read
Avg. 4K Random Read Speed
32.5 MB/s 33.8 MB/s +4%
4K Write
Avg. 4K Random Write Speed
91.6 MB/s 99.4 MB/s Slightly faster random write.
+9%
Mixed
Avg. Sequential Mixed IO Speed
302 MB/s 560 MB/s Hugely faster mixed IO speed.
+85%
4K Mixed
Avg. 4K Random Mixed IO Speed
40.4 MB/s 44.7 MB/s Slightly faster random mixed IO.
+11%
SusWrite
Avg. Sustained Write Speed
344 MB/s 606 MB/s Much faster sustained write speed.
+76%
Read
Peak Sequential Read Speed
516 MB/s 1034 MB/s Hugely faster peak read speed.
+100%
Write
Peak Sequential Write Speed
482 MB/s 736 MB/s Much faster peak write speed.
+53%
4K Read
Peak 4K Random Read Speed
38.3 MB/s 45.7 MB/s Faster peak random read.
+19%
4K Write
Peak 4K Random Write Speed
125 MB/s 140 MB/s Slightly faster peak random write.
+12%
Mixed
Peak Sequential Mixed IO Speed
355 MB/s 815 MB/s Hugely faster peak mixed IO speed.
+130%
4K Mixed
Peak 4K Random Mixed IO Speed
47.8 MB/s 66.4 MB/s Much faster peak random mixed IO.
+39%
SusWrite
Peak Sequential Sustained Write 60s Average
470 MB/s 699 MB/s Much faster peak sustained write speed.
+49%
Market Share
Based on 21,456,158 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % Hugely higher market share.
+400%
0.01 %
User Rating
UBM User Rating
62 % More popular.
+24%
50 %
Age
Newest
66 Months 10+ Months Hugely more recent.
+85%
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s 895 MB/s Hugely faster peak deep queue read.
+130%
DQ Write
Peak 4K-64Thread Write Speed
355 MB/s 778 MB/s Hugely faster peak deep queue write.
+119%
AS-SSD Total
AS-SSD Total Score
1264 Pts 2,566 Pts Hugely stronger server IO.
+103%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
332 MB/s 817 MB/s Hugely faster peak deep queue mixed IO.
+146%
ADQ Read
Avg. 4K-64Thread Read Speed
334 MB/s 670 MB/s Hugely faster deep queue read.
+101%
ADQ Write
Avg. 4K-64Thread Write Speed
292 MB/s 582 MB/s Hugely faster deep queue write.
+99%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
269 MB/s 571 MB/s Hugely faster deep queue mixed IO.
+112%
Capacity
Capacity
128GB 512GB
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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