AdataASU800SS-128GT-C
Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 17,752 user samples
17,752 User Benchmarks
Best Bench: 113% 80GB free (System drive)
Worst Bench: 51% 86GB free (System drive)
Poor: 51% Great: 113%
SPEED RANK: 370th / 1017
Effective Speed
Effective SSD Speed
83.8 % +3% 81.7 %
Read
Avg. Sequential Read Speed
473 MB/s Faster read speed.
+17%
403 MB/s
Write
Avg. Sequential Write Speed
322 MB/s +2% 315 MB/s
4K Read
Avg. 4K Random Read Speed
29.9 MB/s +2% 29.3 MB/s
4K Write
Avg. 4K Random Write Speed
80.9 MB/s 83.7 MB/s +3%
Mixed
Avg. Sequential Mixed IO Speed
325 MB/s Faster mixed IO speed.
+26%
258 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
39.3 MB/s Slightly faster random mixed IO.
+8%
36.5 MB/s
SusWrite
Avg. Sustained Write Speed
219 MB/s +4% 210 MB/s
Read
Peak Sequential Read Speed
516 MB/s Slightly faster peak read speed.
+11%
464 MB/s
Write
Peak Sequential Write Speed
451 MB/s Faster peak write speed.
+22%
370 MB/s
4K Read
Peak 4K Random Read Speed
41.1 MB/s Slightly faster peak random read.
+13%
36.4 MB/s
4K Write
Peak 4K Random Write Speed
121 MB/s +1% 119 MB/s
Mixed
Peak Sequential Mixed IO Speed
434 MB/s Much faster peak mixed IO speed.
+43%
304 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
53.5 MB/s Faster peak random mixed IO.
+17%
45.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
410 MB/s Much faster peak sustained write speed.
+42%
289 MB/s
Market Share
Based on 22,603,229 SSDs tested.
User Rating
UBM User Rating
59 % 64.2 % Slightly more popular.
+9%
Market Share
Market Share (trailing 30 days)
0.13 % 0.21 % Much higher market share.
+62%
Price
Price (score)
$25 Hugely cheaper.
+357%
114 USD
Value
Value For Money
18.6 % Hugely better value.
+204%
6.11 %
DQ Read
Peak 4K-64Thread Read Speed
269 MB/s 313 MB/s Faster peak deep queue read.
+16%
DQ Write
Peak 4K-64Thread Write Speed
351 MB/s Faster peak deep queue write.
+20%
293 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
237 MB/s Slightly faster peak deep queue mixed IO.
+10%
215 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
154 MB/s 261 MB/s Much faster deep queue read.
+69%
ADQ Write
Avg. 4K-64Thread Write Speed
231 MB/s 236 MB/s +2%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
144 MB/s 178 MB/s Faster deep queue mixed IO.
+23%
Age
Newest
41 Months Hugely more recent.
+81%
74.2 Months
AS-SSD Total
AS-SSD Total Score
1,077 Pts +2% 1,057 Pts
Capacity
Capacity
128GB   —
Solid State Drive Rankings (Price vs Performance) February 2020 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 $150Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $330Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $683SanDisk Extreme 16GB $24
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