SanDiskSDSSDHII-960G-G25
SamsungMZ-75E1T0B

Controller: Marvell 88SS9187. Memory: SanDisk 19nm TLC. Release date: Q3 2014.

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

Real World Speed
Performance profile from 53,460 user samples
10,729 User Benchmarks
Best Bench: 106% 89GB free
Worst Bench: 58% 259GB free
Poor: 58% Great: 106%
SPEED RANK: 264th / 956
42,731 User Benchmarks
Best Bench: 134% 851GB free
Worst Bench: 76% 721GB free
Poor: 76% Great: 134%
SPEED RANK: 122nd / 956
Effective Speed
Effective SSD Speed
84.6 % 112 % Much faster effective speed.
+33%
Read
Avg. Sequential Read Speed
441 MB/s 467 MB/s Slightly faster read speed.
+6%
Write
Avg. Sequential Write Speed
386 MB/s 430 MB/s Slightly faster write speed.
+11%
4K Read
Avg. 4K Random Read Speed
28.2 MB/s 39 MB/s Much faster random read.
+38%
4K Write
Avg. 4K Random Write Speed
79.2 MB/s 97.5 MB/s Faster random write.
+23%
Mixed
Avg. Sequential Mixed IO Speed
258 MB/s 393 MB/s Much faster mixed IO speed.
+52%
4K Mixed
Avg. 4K Random Mixed IO Speed
34.5 MB/s 53.5 MB/s Much faster random mixed IO.
+55%
SusWrite
Avg. Sustained Write Speed
240 MB/s 382 MB/s Much faster sustained write speed.
+59%
Read
Peak Sequential Read Speed
501 MB/s 505 MB/s +1%
Write
Peak Sequential Write Speed
471 MB/s 481 MB/s +2%
4K Read
Peak 4K Random Read Speed
37.8 MB/s 47.9 MB/s Faster peak random read.
+27%
4K Write
Peak 4K Random Write Speed
123 MB/s 131 MB/s Slightly faster peak random write.
+7%
Mixed
Peak Sequential Mixed IO Speed
331 MB/s 449 MB/s Much faster peak mixed IO speed.
+36%
4K Mixed
Peak 4K Random Mixed IO Speed
48.4 MB/s 67.4 MB/s Much faster peak random mixed IO.
+39%
SusWrite
Peak Sequential Sustained Write 60s Average
341 MB/s 486 MB/s Much faster peak sustained write speed.
+43%
Market Share
Based on 8,569,795 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.16 % 0.5 % Hugely higher market share.
+212%
Value
Value For Money
140 % 152 % Slightly better value.
+8%
User Rating
UBM User Rating
56 % 68 % More popular.
+21%
Price
Price (score)
$186 Cheaper.
+27%
$253
Age
Newest
48 Months 45 Months Slightly more recent.
+6%
DQ Read
Peak 4K-64Thread Read Speed
390 MB/s +1% 386 MB/s
DQ Write
Peak 4K-64Thread Write Speed
297 MB/s 354 MB/s Faster peak deep queue write.
+19%
AS-SSD Total
AS-SSD Total Score
1,201 Pts 1,282 Pts Slightly stronger server IO.
+7%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
242 MB/s 365 MB/s Much faster peak deep queue mixed IO.
+51%
ADQ Read
Avg. 4K-64Thread Read Speed
334 MB/s 343 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
245 MB/s 309 MB/s Faster deep queue write.
+26%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
167 MB/s 314 MB/s Hugely faster deep queue mixed IO.
+88%
Capacity
Capacity
960GB 1TB
Solid State Drive Rankings (Price vs Performance) September 2018 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 $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $898SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $167SanDisk Ultra Fit 32GB $11
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