SamsungMZ-7KE512BW
  

Release date ≈ Q2 2020.

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

Real World Speed
Performance profile from 59,237 user samples
37 User Benchmarks
Best Bench: 99% 238GB free
Worst Bench: 49% 197GB free (System drive)
Poor: 49% Great: 99%
SPEED RANK: 505th / 1058
59,200 User Benchmarks
Best Bench: 123% 0GB free
Worst Bench: 69% 304GB free (System drive)
Poor: 69% Great: 123%
SPEED RANK: 237th / 1058
Effective Speed
Effective SSD Speed
77.7 % 101 % Much faster effective speed.
+31%
Read
Avg. Sequential Read Speed
428 MB/s 471 MB/s Faster read speed.
+10%
Write
Avg. Sequential Write Speed
360 MB/s 404 MB/s Faster write speed.
+12%
4K Read
Avg. 4K Random Read Speed
27.4 MB/s 33.5 MB/s Faster random read.
+22%
4K Write
Avg. 4K Random Write Speed
67.5 MB/s 85 MB/s Faster random write.
+26%
Mixed
Avg. Sequential Mixed IO Speed
333 MB/s 348 MB/s +5%
4K Mixed
Avg. 4K Random Mixed IO Speed
26.5 MB/s 43.3 MB/s Much faster random mixed IO.
+63%
SusWrite
Avg. Sustained Write Speed
297 MB/s 366 MB/s Faster sustained write speed.
+23%
Read
Peak Sequential Read Speed
477 MB/s 514 MB/s Slightly faster peak read speed.
+8%
Write
Peak Sequential Write Speed
476 MB/s 486 MB/s +2%
4K Read
Peak 4K Random Read Speed
44.2 MB/s +3% 43 MB/s
4K Write
Peak 4K Random Write Speed
122 MB/s +3% 118 MB/s
Mixed
Peak Sequential Mixed IO Speed
425 MB/s Slightly faster peak mixed IO speed.
+7%
398 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
50.7 MB/s 57.5 MB/s Faster peak random mixed IO.
+13%
SusWrite
Peak Sequential Sustained Write 60s Average
473 MB/s 483 MB/s +2%
Market Share
Based on 47,127,606 SSDs tested.
Market Share
Market Share (trailing 30 days)
0 % 0.09 % Insanely higher market share.
+∞%
User Rating
UBM User Rating
50 % 56 % More popular.
+12%
Age
Newest
17+ Months Hugely more recent.
+80%
86 Months
DQ Read
Peak 4K-64Thread Read Speed
186 MB/s 388 MB/s Hugely faster peak deep queue read.
+109%
DQ Write
Peak 4K-64Thread Write Speed
324 MB/s 359 MB/s Faster peak deep queue write.
+11%
AS-SSD Total
AS-SSD Total Score
932 Pts 1,269 Pts Much stronger server IO.
+36%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
243 MB/s 364 MB/s Much faster peak deep queue mixed IO.
+50%
ADQ Read
Avg. 4K-64Thread Read Speed
135 MB/s 333 MB/s Hugely faster deep queue read.
+147%
ADQ Write
Avg. 4K-64Thread Write Speed
273 MB/s 274 MB/s +0%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
116 MB/s 286 MB/s Hugely faster deep queue mixed IO.
+147%
Capacity
Capacity
256GB 512GB
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 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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