SamsungMZ-7KE512BW
Corsair

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

  

Release date ≈ Q2 2023.

Real World Speed
Performance profile from 69,557 user samples
68,849 User Benchmarks
Best Bench: 124% 397GB free
Worst Bench: 71% 267GB free (System drive)
Poor: 71% Great: 124%
SPEED RANK: 249th / 1072
708 User Benchmarks
Best Bench: 463% 873GB free (System drive)
Worst Bench: 111% 93GB free (System drive)
Poor: 111% Great: 463%
SPEED RANK: 44th / 1072
Effective Speed
Effective SSD Speed
102 % 273 % Hugely faster effective speed.
+168%
Read
Avg. Sequential Read Speed
465 MB/s 1785 MB/s Hugely faster read speed.
+284%
Write
Avg. Sequential Write Speed
408 MB/s 2655 MB/s Hugely faster write speed.
+551%
4K Read
Avg. 4K Random Read Speed
33.1 MB/s 54.2 MB/s Much faster random read.
+64%
4K Write
Avg. 4K Random Write Speed
86.9 MB/s 192 MB/s Hugely faster random write.
+121%
Mixed
Avg. Sequential Mixed IO Speed
349 MB/s 1695 MB/s Hugely faster mixed IO speed.
+386%
4K Mixed
Avg. 4K Random Mixed IO Speed
43.7 MB/s 66.7 MB/s Much faster random mixed IO.
+53%
SusWrite
Avg. Sustained Write Speed
364 MB/s 1143 MB/s Hugely faster sustained write speed.
+214%
Read
Peak Sequential Read Speed
515 MB/s 2244 MB/s Hugely faster peak read speed.
+336%
Write
Peak Sequential Write Speed
486 MB/s 3744 MB/s Hugely faster peak write speed.
+670%
4K Read
Peak 4K Random Read Speed
42.7 MB/s 69 MB/s Much faster peak random read.
+62%
4K Write
Peak 4K Random Write Speed
122 MB/s 368 MB/s Hugely faster peak random write.
+202%
Mixed
Peak Sequential Mixed IO Speed
399 MB/s 2438 MB/s Hugely faster peak mixed IO speed.
+511%
4K Mixed
Peak 4K Random Mixed IO Speed
57.4 MB/s 111 MB/s Hugely faster peak random mixed IO.
+93%
SusWrite
Peak Sequential Sustained Write 60s Average
487 MB/s 3393 MB/s Hugely faster peak sustained write speed.
+597%
Market Share
Based on 73,469,103 SSDs tested
Market Share
Market Share (trailing 30 days)
0.07 % Much higher market share.
+75%
0.04 %
User Rating
UBM User Rating
56 % More popular.
+12%
50 %
Age
Newest
113 Months 7+ Months Hugely more recent.
+94%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s 2121 MB/s Hugely faster peak deep queue read.
+447%
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s 1621 MB/s Hugely faster peak deep queue write.
+350%
AS-SSD Total
AS-SSD Total Score
1,274 Pts 6,094 Pts Hugely stronger server IO.
+378%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
365 MB/s 1893 MB/s Hugely faster peak deep queue mixed IO.
+419%
ADQ Read
Avg. 4K-64Thread Read Speed
337 MB/s 1359 MB/s Hugely faster deep queue read.
+303%
ADQ Write
Avg. 4K-64Thread Write Speed
279 MB/s 909 MB/s Hugely faster deep queue write.
+226%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
295 MB/s 1122 MB/s Hugely faster deep queue mixed IO.
+280%
Capacity
Capacity
512GB 1TB
Solid State Drive Rankings (Price vs Performance) December 2023 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 i5-13600K $270Nvidia RTX 4060 $295Crucial MX500 250GB $30
Intel Core i5-12400F $149Nvidia RTX 4060-Ti $360Samsung 850 Evo 120GB $80
Intel Core i5-12600K $189Nvidia RTX 3060-Ti $340Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $42SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $357SanDisk Ultra Fit 32GB $16
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