SamsungMZ-7KE512BW
Kingston

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

  

Release date ≈ Q1 2015.

Real World Speed
Performance profile from 53,449 user samples
53,043 User Benchmarks
Best Bench: 124% 311GB free
Worst Bench: 72% 239GB free (System drive)
Poor: 72% Great: 124%
SPEED RANK: 210th / 1040
406 User Benchmarks
Best Bench: 74% 119GB free
Worst Bench: 42% 31GB free (System drive)
Poor: 42% Great: 74%
SPEED RANK: 728th / 1040
Effective Speed
Effective SSD Speed
104 % Much faster effective speed.
+64%
63.5 %
Read
Avg. Sequential Read Speed
476 MB/s +2% 468 MB/s
Write
Avg. Sequential Write Speed
411 MB/s Much faster write speed.
+45%
283 MB/s
4K Read
Avg. 4K Random Read Speed
33.8 MB/s Much faster random read.
+43%
23.7 MB/s
4K Write
Avg. 4K Random Write Speed
89.3 MB/s Much faster random write.
+57%
56.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
353 MB/s Faster mixed IO speed.
+21%
292 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
44.5 MB/s Hugely faster random mixed IO.
+268%
12.1 MB/s
SusWrite
Avg. Sustained Write Speed
371 MB/s Hugely faster sustained write speed.
+114%
173 MB/s
Read
Peak Sequential Read Speed
516 MB/s +4% 496 MB/s
Write
Peak Sequential Write Speed
488 MB/s Much faster peak write speed.
+47%
332 MB/s
4K Read
Peak 4K Random Read Speed
41.3 MB/s Much faster peak random read.
+49%
27.8 MB/s
4K Write
Peak 4K Random Write Speed
124 MB/s Much faster peak random write.
+70%
73.1 MB/s
Mixed
Peak Sequential Mixed IO Speed
403 MB/s +3% 392 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
55.8 MB/s Hugely faster peak random mixed IO.
+176%
20.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
486 MB/s Much faster peak sustained write speed.
+55%
314 MB/s
Market Share
Based on 34,518,830 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.14 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
73 % Much more popular.
+46%
50 %
Age
Newest
76 Months 69+ Months Slightly more recent.
+9%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s Hugely faster peak deep queue read.
+130%
169 MB/s
DQ Write
Peak 4K-64Thread Write Speed
355 MB/s Much faster peak deep queue write.
+51%
235 MB/s
AS-SSD Total
AS-SSD Total Score
1,268 Pts Much stronger server IO.
+77%
717 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
363 MB/s Hugely faster peak deep queue mixed IO.
+458%
65.1 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
340 MB/s Hugely faster deep queue read.
+156%
133 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
290 MB/s Much faster deep queue write.
+51%
192 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
301 MB/s Hugely faster deep queue mixed IO.
+807%
33.2 MB/s
Capacity
Capacity
512GB 128GB
Solid State Drive Rankings (Price vs Performance) November 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 i5-9600K $190Nvidia RTX 3070 $500Crucial MX500 250GB $34
Intel Core i5-9400F $144Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia GTX 1650S (Super) $190Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $71SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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