SamsungMZ-7KE128BW
Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 6,522 user samples
6,522 User Benchmarks
Best Bench: 115% 51GB free
Worst Bench: 67% 19GB free
Poor: 67% Great: 115%
SPEED RANK: 73rd / 862
Effective Speed
Effective SSD Speed
93 % Faster effective speed.
+22%
75.9 % -22%
Read
Avg. Sequential Read Speed
499 MB/s Slightly faster read speed.
+7%
464 MB/s -7%
Write
Avg. Sequential Write Speed
394 MB/s Much faster write speed.
+34%
293 MB/s -34%
4K Read
Avg. 4K Random Read Speed
31.3 MB/s Slightly faster random read.
+10%
28.4 MB/s -10%
4K Write
Avg. 4K Random Write Speed
87.2 MB/s Slightly faster random write.
+14%
76.3 MB/s -14%
Mixed
Avg. Sequential Mixed IO Speed
415 MB/s Faster mixed IO speed.
+30%
320 MB/s -30%
4K Mixed
Avg. 4K Random Mixed IO Speed
29.5 MB/s Much faster random mixed IO.
+47%
20 MB/s -47%
Read
Peak Sequential Read Speed
527 MB/s Slightly faster peak read speed.
+5%
501 MB/s -5%
Write
Peak Sequential Write Speed
493 MB/s Much faster peak write speed.
+44%
343 MB/s -44%
4K Read
Peak 4K Random Read Speed
38.5 MB/s Slightly faster peak random read.
+7%
36.1 MB/s -7%
4K Write
Peak 4K Random Write Speed
126 MB/s Slightly faster peak random write.
+12%
113 MB/s -12%
Mixed
Peak Sequential Mixed IO Speed
495 MB/s Much faster peak mixed IO speed.
+33%
372 MB/s -33%
4K Mixed
Peak 4K Random Mixed IO Speed
39.9 MB/s Much faster peak random mixed IO.
+46%
27.3 MB/s -46%
Market Share
Based on 4,430,761 SSDs tested.
User Rating
UBM User Rating
61 % -4% 63.3 % +4%
Market Share
Market Share (trailing 30 days)
0.17 % -165% 0.45 % Hugely higher market share.
+165%
Price
Price (score)
$208 -71% 121 USD Much cheaper.
+71%
Value
Value For Money
31.2 % -32% 41.1 % Much better value.
+32%
DQ Read
Peak 4K-64Thread Read Speed
378 MB/s Faster peak deep queue read.
+23%
308 MB/s -23%
DQ Write
Peak 4K-64Thread Write Speed
341 MB/s Faster peak deep queue write.
+30%
263 MB/s -30%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
143 MB/s Hugely faster peak deep queue mixed IO.
+84%
77.6 MB/s -84%
ADQ Read
Avg. 4K-64Thread Read Speed
208 MB/s Faster deep queue read.
+29%
161 MB/s -29%
ADQ Write
Avg. 4K-64Thread Write Speed
218 MB/s Faster deep queue write.
+28%
170 MB/s -28%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
79.1 MB/s Much faster deep queue mixed IO.
+74%
45.4 MB/s -74%
Age
Newest
40 Months More recent.
+21%
48.2 Months -21%
AS-SSD Total
AS-SSD Total Score
1,238 Pts Stronger server IO.
+22%
1,012 Pts -22%
Capacity
Capacity
128GB   —
Solid State Drive Rankings (Price vs Performance) November 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

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.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $285AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $189SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
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