Group Average(9 Highest-Voted)

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

Real World Speed
Performance profile from 3,908 user samples
3,908 User Benchmarks
Best Bench: 113% 291GB free
Worst Bench: 63% 260GB free (System drive)
Poor: 63% Great: 113%
SPEED RANK: 208th / 996
Effective Speed
Effective SSD Speed
94.6 % +2% 92.6 %
Avg. Sequential Read Speed
459 MB/s +4% 442 MB/s
Avg. Sequential Write Speed
415 MB/s +2% 405 MB/s
4K Read
Avg. 4K Random Read Speed
28.5 MB/s 28.5 MB/s +0%
4K Write
Avg. 4K Random Write Speed
76.7 MB/s 86.1 MB/s Slightly faster random write.
Avg. Sequential Mixed IO Speed
263 MB/s 318 MB/s Faster mixed IO speed.
4K Mixed
Avg. 4K Random Mixed IO Speed
33.7 MB/s 37.9 MB/s Slightly faster random mixed IO.
Avg. Sustained Write Speed
388 MB/s Faster sustained write speed.
328 MB/s
Peak Sequential Read Speed
508 MB/s +4% 487 MB/s
Peak Sequential Write Speed
479 MB/s +0% 477 MB/s
4K Read
Peak 4K Random Read Speed
35.5 MB/s +1% 35 MB/s
4K Write
Peak 4K Random Write Speed
111 MB/s 123 MB/s Slightly faster peak random write.
Peak Sequential Mixed IO Speed
306 MB/s 373 MB/s Faster peak mixed IO speed.
4K Mixed
Peak 4K Random Mixed IO Speed
42.2 MB/s 48.2 MB/s Slightly faster peak random mixed IO.
Peak Sequential Sustained Write 60s Average
480 MB/s Slightly faster peak sustained write speed.
435 MB/s
Market Share
Based on 13,721,910 SSDs tested.
User Rating
UBM User Rating
62 % 67.7 % Slightly more popular.
Market Share
Market Share (trailing 30 days)
0.04 % 0.4 % Hugely higher market share.
Price (score)
$219 168 USD Much cheaper.
Value For Money
82.3 % 112 % Much better value.
DQ Read
Peak 4K-64Thread Read Speed
379 MB/s Slightly faster peak deep queue read.
336 MB/s
DQ Write
Peak 4K-64Thread Write Speed
341 MB/s +0% 340 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
165 MB/s 252 MB/s Much faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
331 MB/s Faster deep queue read.
276 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
287 MB/s +4% 277 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
149 MB/s 205 MB/s Much faster deep queue mixed IO.
58 Months 51.7 Months Slightly more recent.
AS-SSD Total
AS-SSD Total Score
1,214 Pts +5% 1,158 Pts
480GB   —
Solid State Drive Rankings (Price vs Performance) April 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]


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.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on
  • - 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.
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  • - Share your opinion by voting.

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Intel Core i7-8700K $366Nvidia GTX 1070 $379Samsung 850 Evo 250GB $100
AMD Ryzen 5 2600 $159Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $80
AMD Ryzen 5 1600 $115Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $93
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $711SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $100SanDisk Ultra Fit 32GB $12
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