SanDiskSDSSDXPS-480G-G25
CrucialCT512MX100SSD1
$200

Controller: Marvell 88SS9187-BLD2. Flash Memory: SanDisk 19nm eX2 ABL MLC. Release date: Q2 2014.

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About
 $200 

Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC. Release date: Q2 2014.

Real World Speed
Performance profile from 21,536 user samples
4,649 User Benchmarks
Best Bench: 113% 216GB free
Worst Bench: 63% 84GB free (System drive)
Poor: 63% Great: 113%
SPEED RANK: 228th / 1011
16,887 User Benchmarks
Best Bench: 105% 162GB free
Worst Bench: 61% 161GB free
Poor: 61% Great: 105%
SPEED RANK: 300th / 1011
Effective Speed
Effective SSD Speed
94.4 % Slightly faster effective speed.
+8%
87.3 %
Read
Avg. Sequential Read Speed
464 MB/s Faster read speed.
+16%
400 MB/s
Write
Avg. Sequential Write Speed
420 MB/s 421 MB/s +0%
4K Read
Avg. 4K Random Read Speed
28.9 MB/s Slightly faster random read.
+10%
26.2 MB/s
4K Write
Avg. 4K Random Write Speed
76.4 MB/s 88.7 MB/s Faster random write.
+16%
Mixed
Avg. Sequential Mixed IO Speed
268 MB/s 298 MB/s Slightly faster mixed IO speed.
+11%
4K Mixed
Avg. 4K Random Mixed IO Speed
33.9 MB/s 37.5 MB/s Slightly faster random mixed IO.
+11%
SusWrite
Avg. Sustained Write Speed
385 MB/s Faster sustained write speed.
+19%
324 MB/s
Read
Peak Sequential Read Speed
508 MB/s Faster peak read speed.
+15%
441 MB/s
Write
Peak Sequential Write Speed
481 MB/s +2% 470 MB/s
4K Read
Peak 4K Random Read Speed
35.7 MB/s Faster peak random read.
+17%
30.5 MB/s
4K Write
Peak 4K Random Write Speed
113 MB/s 120 MB/s Slightly faster peak random write.
+6%
Mixed
Peak Sequential Mixed IO Speed
307 MB/s 328 MB/s Slightly faster peak mixed IO speed.
+7%
4K Mixed
Peak 4K Random Mixed IO Speed
42.7 MB/s 45.1 MB/s Slightly faster peak random mixed IO.
+6%
SusWrite
Peak Sequential Sustained Write 60s Average
477 MB/s +3% 461 MB/s
Market Share
Based on 16,937,835 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.03 % 0.09 % Hugely higher market share.
+200%
Value
Value For Money
12 % +4% 11.5 %
User Rating
UBM User Rating
62 % Slightly more popular.
+5%
59 %
Price
Price (score)
$197 +2% $200
Age
Newest
62 Months 62 Months
DQ Read
Peak 4K-64Thread Read Speed
378 MB/s Hugely faster peak deep queue read.
+112%
178 MB/s
DQ Write
Peak 4K-64Thread Write Speed
340 MB/s 362 MB/s Slightly faster peak deep queue write.
+6%
AS-SSD Total
AS-SSD Total Score
1,214 Pts Much stronger server IO.
+31%
925 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
164 MB/s 182 MB/s Slightly faster peak deep queue mixed IO.
+11%
ADQ Read
Avg. 4K-64Thread Read Speed
319 MB/s Hugely faster deep queue read.
+118%
146 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
279 MB/s 298 MB/s Slightly faster deep queue write.
+7%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
145 MB/s 166 MB/s Slightly faster deep queue mixed IO.
+14%
Capacity
Capacity
480GB 512GB
Solid State Drive Rankings (Price vs Performance) August 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 i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $196AMD RX 580 $173Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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