SanDiskSDSSDHII-960G-G25
CrucialCT525MX300SSD4

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

Release date ≈ Q3 2016.

Real World Speed
Performance profile from 55,608 user samples
35,454 User Benchmarks
Best Bench: 107% 86GB free
Worst Bench: 62% 85GB free (System drive)
Poor: 62% Great: 107%
SPEED RANK: 411th / 1071
20,154 User Benchmarks
Best Bench: 98% 97GB free
Worst Bench: 60% 27GB free (System drive)
Poor: 60% Great: 98%
SPEED RANK: 410th / 1071
Effective Speed
Effective SSD Speed
84.5 % 84.6 % +0%
Read
Avg. Sequential Read Speed
439 MB/s Slightly faster read speed.
+9%
401 MB/s
Write
Avg. Sequential Write Speed
384 MB/s 390 MB/s +2%
4K Read
Avg. 4K Random Read Speed
29.1 MB/s Faster random read.
+21%
24 MB/s
4K Write
Avg. 4K Random Write Speed
75.7 MB/s 84.4 MB/s Faster random write.
+11%
Mixed
Avg. Sequential Mixed IO Speed
262 MB/s 341 MB/s Much faster mixed IO speed.
+30%
4K Mixed
Avg. 4K Random Mixed IO Speed
34.6 MB/s +0% 34.5 MB/s
SusWrite
Avg. Sustained Write Speed
244 MB/s 282 MB/s Faster sustained write speed.
+16%
Read
Peak Sequential Read Speed
502 MB/s Faster peak read speed.
+12%
450 MB/s
Write
Peak Sequential Write Speed
476 MB/s 478 MB/s +0%
4K Read
Peak 4K Random Read Speed
37.8 MB/s Much faster peak random read.
+34%
28.2 MB/s
4K Write
Peak 4K Random Write Speed
115 MB/s 115 MB/s
Mixed
Peak Sequential Mixed IO Speed
342 MB/s 388 MB/s Faster peak mixed IO speed.
+13%
4K Mixed
Peak 4K Random Mixed IO Speed
49.1 MB/s Faster peak random mixed IO.
+16%
42.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
355 MB/s Slightly faster peak sustained write speed.
+7%
333 MB/s
Market Share
Based on 75,895,641 SSDs tested
Market Share
Market Share (trailing 30 days)
0.02 % 0.02 %
Value
Value For Money
16.2 % Slightly better value.
+10%
14.8 %
User Rating
UBM User Rating
52 % +4% 50 %
Price
Price (score)
$226 $140 Much cheaper.
+38%
Age
Newest
116 Months 91+ Months More recent.
+22%
DQ Read
Peak 4K-64Thread Read Speed
390 MB/s Faster peak deep queue read.
+11%
351 MB/s
DQ Write
Peak 4K-64Thread Write Speed
296 MB/s 326 MB/s Faster peak deep queue write.
+10%
AS-SSD Total
AS-SSD Total Score
1,193 Pts +5% 1,141 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
243 MB/s 324 MB/s Much faster peak deep queue mixed IO.
+33%
ADQ Read
Avg. 4K-64Thread Read Speed
335 MB/s Slightly faster deep queue read.
+10%
305 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
233 MB/s 265 MB/s Faster deep queue write.
+14%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
166 MB/s 270 MB/s Much faster deep queue mixed IO.
+63%
Capacity
Capacity
960GB 525GB
ADVERTISEMENT

There's nothing inherently wrong with it. It does what it's supposed to do, it's M.2. The reason I chose this at the time was because I trusted the manufacturing tolerances of Micron, and I thought that other brands were overrated. It saves space, because it can be mounted directly onto the motherboard, in one way or the other. Of course...If I had just waited a little longer I could have bought the new MX500 series SSD, but they don't have any M.2 format drives released yet and there isn't much of significant difference; which is a higher read speed of 560 MB/s and 5 year warranty. The 3 year warranty and read speed of 530 MB/s is just fine! [Dec '17 morahman7vn]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) May 2024 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]

ADVERTISEMENT

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 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 value for money 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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $280Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168Nvidia RTX 4070 $490Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback