Pcie
SamsungMZ-7KE512BW
  

Release date ≈ Q1 2017.

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

Real World Speed
Performance profile from 56,063 user samples
16,612 User Benchmarks
Best Bench: 280% 65GB free (System drive)
Worst Bench: 117% 81GB free (System drive)
Poor: 117% Great: 280%
SPEED RANK: 90th / 1058
39,451 User Benchmarks
Best Bench: 123% 130GB free
Worst Bench: 71% 122GB free (System drive)
Poor: 71% Great: 123%
SPEED RANK: 233rd / 1058
Effective Speed
Effective SSD Speed
195 % Hugely faster effective speed.
+90%
103 %
Read
Avg. Sequential Read Speed
1159 MB/s Hugely faster read speed.
+144%
475 MB/s
Write
Avg. Sequential Write Speed
1639 MB/s Hugely faster write speed.
+309%
401 MB/s
4K Read
Avg. 4K Random Read Speed
42 MB/s Faster random read.
+24%
33.8 MB/s
4K Write
Avg. 4K Random Write Speed
150 MB/s Much faster random write.
+74%
86.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed
1127 MB/s Hugely faster mixed IO speed.
+225%
347 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
62.2 MB/s Much faster random mixed IO.
+42%
43.9 MB/s
SusWrite
Avg. Sustained Write Speed
656 MB/s Much faster sustained write speed.
+78%
369 MB/s
Read
Peak Sequential Read Speed
1595 MB/s Hugely faster peak read speed.
+210%
515 MB/s
Write
Peak Sequential Write Speed
2370 MB/s Hugely faster peak write speed.
+388%
486 MB/s
4K Read
Peak 4K Random Read Speed
54.1 MB/s Faster peak random read.
+29%
41.9 MB/s
4K Write
Peak 4K Random Write Speed
218 MB/s Hugely faster peak random write.
+83%
119 MB/s
Mixed
Peak Sequential Mixed IO Speed
1647 MB/s Hugely faster peak mixed IO speed.
+313%
399 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
83.4 MB/s Much faster peak random mixed IO.
+52%
54.8 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
1332 MB/s Hugely faster peak sustained write speed.
+174%
486 MB/s
Market Share
Based on 44,034,976 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.11 % Slightly higher market share.
+10%
0.1 %
User Rating
UBM User Rating
50 % 56 % More popular.
+12%
Age
Newest
53+ Months Much more recent.
+36%
83 Months
DQ Read
Peak 4K-64Thread Read Speed
1419 MB/s Hugely faster peak deep queue read.
+267%
387 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1313 MB/s Hugely faster peak deep queue write.
+266%
359 MB/s
AS-SSD Total
AS-SSD Total Score
4,283 Pts Hugely stronger server IO.
+238%
1,267 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1365 MB/s Hugely faster peak deep queue mixed IO.
+275%
364 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
956 MB/s Hugely faster deep queue read.
+183%
338 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
869 MB/s Hugely faster deep queue write.
+218%
273 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
876 MB/s Hugely faster deep queue mixed IO.
+201%
291 MB/s
Capacity
Capacity
512GB 512GB
Solid State Drive Rankings (Price vs Performance) June 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.
  • - 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 i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $44
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $96SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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