SanDiskSDSSDHII-960G-G25
CrucialCT750MX300SSD1

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

Controller: Marvell 88SS1074. Flash Memory: Micron 3D TLC. Release date: Q2 2016.

Real World Speed
Performance profile from 25,212 user samples
15,288 User Benchmarks
Best Bench: 105% 893GB free
Worst Bench: 62% 398GB free
Poor: 62% Great: 105%
SPEED RANK: 319th / 1003
9,924 User Benchmarks
Best Bench: 105% 191GB free (System drive)
Worst Bench: 66% 149GB free
Poor: 66% Great: 105%
SPEED RANK: 250th / 1003
Effective Speed
Effective SSD Speed
85.6 % 91 % Slightly faster effective speed.
+6%
Read
Avg. Sequential Read Speed
441 MB/s Slightly faster read speed.
+11%
398 MB/s
Write
Avg. Sequential Write Speed
387 MB/s 416 MB/s Slightly faster write speed.
+7%
4K Read
Avg. 4K Random Read Speed
28.5 MB/s Faster random read.
+17%
24.3 MB/s
4K Write
Avg. 4K Random Write Speed
79.3 MB/s 93.1 MB/s Faster random write.
+17%
Mixed
Avg. Sequential Mixed IO Speed
259 MB/s 345 MB/s Much faster mixed IO speed.
+33%
4K Mixed
Avg. 4K Random Mixed IO Speed
34.7 MB/s 36.1 MB/s +4%
SusWrite
Avg. Sustained Write Speed
245 MB/s 339 MB/s Much faster sustained write speed.
+38%
Read
Peak Sequential Read Speed
501 MB/s Faster peak read speed.
+15%
435 MB/s
Write
Peak Sequential Write Speed
469 MB/s 480 MB/s +2%
4K Read
Peak 4K Random Read Speed
37.5 MB/s Much faster peak random read.
+30%
28.8 MB/s
4K Write
Peak 4K Random Write Speed
122 MB/s 124 MB/s +2%
Mixed
Peak Sequential Mixed IO Speed
339 MB/s 391 MB/s Faster peak mixed IO speed.
+15%
4K Mixed
Peak 4K Random Mixed IO Speed
49.2 MB/s Slightly faster peak random mixed IO.
+12%
43.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
347 MB/s 445 MB/s Faster peak sustained write speed.
+28%
Market Share
Based on 15,222,366 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.07 % 0.07 %
Value
Value For Money
169 % Better value.
+21%
140 %
User Rating
UBM User Rating
56 % 61 % Slightly more popular.
+9%
Price
Price (score)
$147 Slightly cheaper.
+8%
$160
Age
Newest
57 Months 36 Months Much more recent.
+37%
DQ Read
Peak 4K-64Thread Read Speed
390 MB/s Slightly faster peak deep queue read.
+7%
363 MB/s
DQ Write
Peak 4K-64Thread Write Speed
295 MB/s 327 MB/s Slightly faster peak deep queue write.
+11%
AS-SSD Total
AS-SSD Total Score
1,197 Pts +2% 1,169 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
244 MB/s 349 MB/s Much faster peak deep queue mixed IO.
+43%
ADQ Read
Avg. 4K-64Thread Read Speed
345 MB/s Slightly faster deep queue read.
+7%
321 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
249 MB/s 293 MB/s Faster deep queue write.
+18%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
164 MB/s 297 MB/s Hugely faster deep queue mixed IO.
+81%
Capacity
Capacity
960GB 750GB
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 $350Nvidia GTX 1070 $335Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $144Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $75SanDisk Ultra Fit 32GB $12
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