SamsungMZ-7KE512BW
Micron

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

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Release date ≈ Q2 2017.

Real World Speed
Performance profile from 41,575 user samples
41,485 User Benchmarks
Best Bench: 125% 476GB free
Worst Bench: 75% 29GB free (System drive)
Poor: 75% Great: 125%
SPEED RANK: 195th / 1016
90 User Benchmarks
Best Bench: 100% 948GB free
Worst Bench: 59% 621GB free (System drive)
Poor: 59% Great: 100%
SPEED RANK: 362nd / 1016
Effective Speed
Effective SSD Speed
104 % Faster effective speed.
+24%
84.3 %
Read
Avg. Sequential Read Speed
474 MB/s Faster read speed.
+22%
389 MB/s
Write
Avg. Sequential Write Speed
416 MB/s +2% 406 MB/s
4K Read
Avg. 4K Random Read Speed
34 MB/s Much faster random read.
+72%
19.8 MB/s
4K Write
Avg. 4K Random Write Speed
91.7 MB/s Much faster random write.
+41%
64.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
355 MB/s 361 MB/s +2%
4K Mixed
Avg. 4K Random Mixed IO Speed
45.4 MB/s Much faster random mixed IO.
+52%
29.9 MB/s
SusWrite
Avg. Sustained Write Speed
369 MB/s 385 MB/s +4%
Read
Peak Sequential Read Speed
514 MB/s Slightly faster peak read speed.
+5%
489 MB/s
Write
Peak Sequential Write Speed
485 MB/s 491 MB/s +1%
4K Read
Peak 4K Random Read Speed
43.9 MB/s Much faster peak random read.
+69%
26 MB/s
4K Write
Peak 4K Random Write Speed
121 MB/s Faster peak random write.
+26%
95.8 MB/s
Mixed
Peak Sequential Mixed IO Speed
401 MB/s 492 MB/s Faster peak mixed IO speed.
+23%
4K Mixed
Peak 4K Random Mixed IO Speed
58.9 MB/s Much faster peak random mixed IO.
+51%
39.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
483 MB/s +5% 460 MB/s
Market Share
Based on 21,412,919 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.2 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
73 % Much more popular.
+46%
50 %
Age
Newest
66 Months 31+ Months Much more recent.
+53%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s Slightly faster peak deep queue read.
+7%
364 MB/s
DQ Write
Peak 4K-64Thread Write Speed
358 MB/s Slightly faster peak deep queue write.
+9%
327 MB/s
AS-SSD Total
AS-SSD Total Score
1,273 Pts Slightly stronger server IO.
+11%
1,143 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
364 MB/s Slightly faster peak deep queue mixed IO.
+6%
343 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
330 MB/s Slightly faster deep queue read.
+14%
289 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
296 MB/s Slightly faster deep queue write.
+10%
268 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
295 MB/s Much faster deep queue mixed IO.
+31%
226 MB/s
Capacity
Capacity
512GB 1TB
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 $205Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9400F $150Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $375Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair 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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