Samsung
SamsungMZ-7KE512BW
  

Release date ≈ Q1 2016.

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

Real World Speed
Performance profile from 64,741 user samples
5,541 User Benchmarks
Best Bench: 88% 96GB free (System drive)
Worst Bench: 57% 78GB free (System drive)
Poor: 57% Great: 88%
SPEED RANK: 572nd / 1058
59,200 User Benchmarks
Best Bench: 123% 0GB free
Worst Bench: 69% 304GB free (System drive)
Poor: 69% Great: 123%
SPEED RANK: 236th / 1058
Effective Speed
Effective SSD Speed
74.3 % 101 % Much faster effective speed.
+37%
Read
Avg. Sequential Read Speed
451 MB/s 471 MB/s +4%
Write
Avg. Sequential Write Speed
131 MB/s 404 MB/s Hugely faster write speed.
+208%
4K Read
Avg. 4K Random Read Speed
30.2 MB/s 33.5 MB/s Faster random read.
+11%
4K Write
Avg. 4K Random Write Speed
83 MB/s 85 MB/s +2%
Mixed
Avg. Sequential Mixed IO Speed
162 MB/s 348 MB/s Hugely faster mixed IO speed.
+115%
4K Mixed
Avg. 4K Random Mixed IO Speed
30 MB/s 43.3 MB/s Much faster random mixed IO.
+44%
SusWrite
Avg. Sustained Write Speed
115 MB/s 366 MB/s Hugely faster sustained write speed.
+218%
Read
Peak Sequential Read Speed
499 MB/s 514 MB/s +3%
Write
Peak Sequential Write Speed
157 MB/s 486 MB/s Hugely faster peak write speed.
+210%
4K Read
Peak 4K Random Read Speed
36.7 MB/s 43 MB/s Faster peak random read.
+17%
4K Write
Peak 4K Random Write Speed
117 MB/s 118 MB/s +1%
Mixed
Peak Sequential Mixed IO Speed
195 MB/s 398 MB/s Hugely faster peak mixed IO speed.
+104%
4K Mixed
Peak 4K Random Mixed IO Speed
38.3 MB/s 57.5 MB/s Much faster peak random mixed IO.
+50%
SusWrite
Peak Sequential Sustained Write 60s Average
152 MB/s 483 MB/s Hugely faster peak sustained write speed.
+218%
Market Share
Based on 47,335,239 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.03 % 0.09 % Hugely higher market share.
+200%
User Rating
UBM User Rating
50 % 56 % More popular.
+12%
Age
Newest
68+ Months More recent.
+21%
86 Months
DQ Read
Peak 4K-64Thread Read Speed
386 MB/s 388 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
157 MB/s 359 MB/s Hugely faster peak deep queue write.
+129%
AS-SSD Total
AS-SSD Total Score
1,000 Pts 1,269 Pts Stronger server IO.
+27%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
188 MB/s 364 MB/s Hugely faster peak deep queue mixed IO.
+94%
ADQ Read
Avg. 4K-64Thread Read Speed
346 MB/s +4% 333 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
127 MB/s 274 MB/s Hugely faster deep queue write.
+116%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
154 MB/s 286 MB/s Hugely faster deep queue mixed IO.
+86%
Capacity
Capacity
128GB 512GB
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Great 4K speeds which is what you want for an OS drive [Jan '18 scowi3]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) September 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.
  • - 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 i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $390Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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