SanDiskSDSSDHII-960G-G25
SamsungMZ-75E1T0B

Controller: Marvell 88SS9187. Memory: SanDisk 19nm TLC.

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm TLC V-NAND

Real World Speed
Performance profile from 25,704 user samples
5,978 User Benchmarks
Best Bench: 84% 487GB free
Worst Bench: 49% 707GB free
Poor: 49% Great: 84%
SPEED RANK: 346th / 859
19,726 User Benchmarks
Best Bench: 119% 146GB free
Worst Bench: 71% 488GB free
Poor: 71% Great: 119%
SPEED RANK: 62nd / 859
Effective Speed
Effective SSD Speed
68.5 % -42% 97.1 % Much faster effective speed.
+42%
Read
Avg. Sequential Read Speed
471 MB/s -6% 498 MB/s Slightly faster read speed.
+6%
Write
Avg. Sequential Write Speed
262 MB/s -49% 391 MB/s Much faster write speed.
+49%
4K Read
Avg. 4K Random Read Speed
27.5 MB/s -39% 38.3 MB/s Much faster random read.
+39%
4K Write
Avg. 4K Random Write Speed
52.9 MB/s -47% 77.5 MB/s Much faster random write.
+47%
Mixed
Avg. Sequential Mixed IO Speed
252 MB/s -59% 401 MB/s Much faster mixed IO speed.
+59%
4K Mixed
Avg. 4K Random Mixed IO Speed
14.9 MB/s -135% 35 MB/s Hugely faster random mixed IO.
+135%
Read
Peak Sequential Read Speed
501 MB/s -4% 521 MB/s +4%
Write
Peak Sequential Write Speed
342 MB/s -22% 416 MB/s Faster peak write speed.
+22%
4K Read
Peak 4K Random Read Speed
36.8 MB/s -31% 48.2 MB/s Much faster peak random read.
+31%
4K Write
Peak 4K Random Write Speed
84.7 MB/s -29% 109 MB/s Faster peak random write.
+29%
Mixed
Peak Sequential Mixed IO Speed
324 MB/s -32% 427 MB/s Much faster peak mixed IO speed.
+32%
4K Mixed
Peak 4K Random Mixed IO Speed
20.8 MB/s -154% 52.8 MB/s Hugely faster peak random mixed IO.
+154%
Market Share
Based on 3,849,165 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.29 % -286% 1.12 % Hugely higher market share.
+286%
Value
Value For Money
90.2 % -28% 116 % Better value.
+28%
User Rating
UBM User Rating
55 % -22% 67 % More popular.
+22%
Price
Price (score)
$252 Cheaper.
+16%
$300 -16%
Age
Newest
36 Months -8% 33 Months Slightly more recent.
+8%
DQ Read
Peak 4K-64Thread Read Speed
364 MB/s -4% 380 MB/s +4%
DQ Write
Peak 4K-64Thread Write Speed
203 MB/s -40% 285 MB/s Much faster peak deep queue write.
+40%
AS-SSD Total
AS-SSD Total Score
1,009 Pts -16% 1,175 Pts Stronger server IO.
+16%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
44.4 MB/s -209% 137 MB/s Hugely faster peak deep queue mixed IO.
+209%
ADQ Read
Avg. 4K-64Thread Read Speed
212 MB/s -10% 233 MB/s Slightly faster deep queue read.
+10%
ADQ Write
Avg. 4K-64Thread Write Speed
139 MB/s -46% 203 MB/s Much faster deep queue write.
+46%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
29 MB/s -192% 84.6 MB/s Hugely faster deep queue mixed IO.
+192%
Capacity
Capacity
960GB 1TB
Solid State Drive Rankings (Price vs Performance) September 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.

UserBenchmark of the month

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 $297Nvidia GTX 1070 $410Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $120
Intel Core i5-7600K $220Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $149
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $40HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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