SamsungMZ-7KE512BW
  

Release date ≈ Q2 2018.

VS
About

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

Real World Speed
Performance profile from 45,163 user samples
336 User Benchmarks
Best Bench: 84% 41GB free
Worst Bench: 38% 24GB free (System drive)
Poor: 38% Great: 84%
SPEED RANK: 649th / 1017
44,827 User Benchmarks
Best Bench: 125% 134GB free
Worst Bench: 73% 256GB free (System drive)
Poor: 73% Great: 125%
SPEED RANK: 197th / 1017
Effective Speed
Effective SSD Speed
67.2 % 103 % Much faster effective speed.
+54%
Read
Avg. Sequential Read Speed
411 MB/s 471 MB/s Slightly faster read speed.
+15%
Write
Avg. Sequential Write Speed
290 MB/s 409 MB/s Much faster write speed.
+41%
4K Read
Avg. 4K Random Read Speed
29.1 MB/s 33.7 MB/s Faster random read.
+16%
4K Write
Avg. 4K Random Write Speed
66 MB/s 88.7 MB/s Much faster random write.
+34%
Mixed
Avg. Sequential Mixed IO Speed
286 MB/s 350 MB/s Faster mixed IO speed.
+22%
4K Mixed
Avg. 4K Random Mixed IO Speed
28.3 MB/s 44.5 MB/s Much faster random mixed IO.
+57%
SusWrite
Avg. Sustained Write Speed
88.1 MB/s 370 MB/s Hugely faster sustained write speed.
+320%
Read
Peak Sequential Read Speed
487 MB/s 514 MB/s Slightly faster peak read speed.
+6%
Write
Peak Sequential Write Speed
384 MB/s 484 MB/s Faster peak write speed.
+26%
4K Read
Peak 4K Random Read Speed
39.3 MB/s 44.1 MB/s Slightly faster peak random read.
+12%
4K Write
Peak 4K Random Write Speed
95.1 MB/s 123 MB/s Faster peak random write.
+29%
Mixed
Peak Sequential Mixed IO Speed
359 MB/s 394 MB/s Slightly faster peak mixed IO speed.
+10%
4K Mixed
Peak 4K Random Mixed IO Speed
36.9 MB/s 59.9 MB/s Much faster peak random mixed IO.
+62%
SusWrite
Peak Sequential Sustained Write 60s Average
108 MB/s 485 MB/s Hugely faster peak sustained write speed.
+349%
Market Share
Based on 22,660,211 SSDs tested.
Market Share
Market Share (trailing 30 days)
0 % 0.19 % Insanely higher market share.
+∞%
User Rating
UBM User Rating
50 % 73 % Much more popular.
+46%
Age
Newest
21+ Months Much more recent.
+69%
67 Months
DQ Read
Peak 4K-64Thread Read Speed
258 MB/s 389 MB/s Much faster peak deep queue read.
+51%
DQ Write
Peak 4K-64Thread Write Speed
325 MB/s 360 MB/s Slightly faster peak deep queue write.
+11%
AS-SSD Total
AS-SSD Total Score
992 Pts 1,279 Pts Stronger server IO.
+29%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
197 MB/s 363 MB/s Hugely faster peak deep queue mixed IO.
+84%
ADQ Read
Avg. 4K-64Thread Read Speed
221 MB/s 333 MB/s Much faster deep queue read.
+51%
ADQ Write
Avg. 4K-64Thread Write Speed
250 MB/s 288 MB/s Faster deep queue write.
+15%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
159 MB/s 292 MB/s Hugely faster deep queue mixed IO.
+84%
Capacity
Capacity
120GB 512GB
Solid State Drive Rankings (Price vs Performance) February 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 i5-9400F $150Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356AMD RX 590 $185Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $683SanDisk Extreme 16GB $24
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