SamsungMZ-7KE256BW

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

  

Release date ≈ Q3 2016.

Real World Speed
Performance profile from 70,480 user samples
59,023 User Benchmarks
Best Bench: 125% 189GB free (System drive)
Worst Bench: 74% 176GB free (System drive)
Poor: 74% Great: 125%
SPEED RANK: 183rd / 1003
11,457 User Benchmarks
Best Bench: 82% 157GB free (System drive)
Worst Bench: 55% 172GB free (System drive)
Poor: 55% Great: 82%
SPEED RANK: 588th / 1003
Effective Speed
Effective SSD Speed
103 % Much faster effective speed.
+50%
69.1 %
Read
Avg. Sequential Read Speed
473 MB/s Faster read speed.
+20%
394 MB/s
Write
Avg. Sequential Write Speed
414 MB/s Much faster write speed.
+70%
243 MB/s
4K Read
Avg. 4K Random Read Speed
33.4 MB/s Much faster random read.
+45%
23 MB/s
4K Write
Avg. 4K Random Write Speed
93.1 MB/s Much faster random write.
+48%
63.1 MB/s
Mixed
Avg. Sequential Mixed IO Speed
339 MB/s Much faster mixed IO speed.
+70%
199 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
44.2 MB/s Hugely faster random mixed IO.
+119%
20.2 MB/s
SusWrite
Avg. Sustained Write Speed
354 MB/s Much faster sustained write speed.
+68%
211 MB/s
Read
Peak Sequential Read Speed
515 MB/s Slightly faster peak read speed.
+14%
451 MB/s
Write
Peak Sequential Write Speed
487 MB/s Hugely faster peak write speed.
+88%
259 MB/s
4K Read
Peak 4K Random Read Speed
43.3 MB/s Much faster peak random read.
+38%
31.3 MB/s
4K Write
Peak 4K Random Write Speed
129 MB/s Much faster peak random write.
+45%
88.9 MB/s
Mixed
Peak Sequential Mixed IO Speed
382 MB/s Much faster peak mixed IO speed.
+78%
215 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
56.5 MB/s Hugely faster peak random mixed IO.
+108%
27.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
479 MB/s Hugely faster peak sustained write speed.
+93%
248 MB/s
Market Share
Based on 15,033,742 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.34 % Higher market share.
+26%
0.27 %
User Rating
UBM User Rating
96 % Hugely more popular.
+92%
50 %
Age
Newest
59 Months 35+ Months Much more recent.
+41%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s +2% 381 MB/s
DQ Write
Peak 4K-64Thread Write Speed
358 MB/s Much faster peak deep queue write.
+39%
258 MB/s
AS-SSD Total
AS-SSD Total Score
1,280 Pts Stronger server IO.
+20%
1,065 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
356 MB/s Hugely faster peak deep queue mixed IO.
+89%
188 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
347 MB/s Slightly faster deep queue read.
+7%
325 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
304 MB/s Much faster deep queue write.
+32%
230 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
305 MB/s Hugely faster deep queue mixed IO.
+84%
166 MB/s
Capacity
Capacity
256GB 256GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) June 2019 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 i7-8700K $355Nvidia GTX 1070 $335Samsung 850 Evo 250GB $84
AMD Ryzen 5 2600 $140Nvidia GTX 1060-6GB $213Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $274Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
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