PNYSSD7CS1311-480-RB
AdataASU800SS-512GT-C

Controller: Phison PS3110. NAND Memory: Toshiba 15nm TLC. Release date: Q2 2016.

Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC NAND. Release date: Q3 2016.

Real World Speed
Performance profile from 32,788 user samples
12,040 User Benchmarks
Best Bench: 102% 191GB free
Worst Bench: 62% 85GB free (System drive)
Poor: 62% Great: 102%
SPEED RANK: 367th / 1058
20,748 User Benchmarks
Best Bench: 124% 403GB free
Worst Bench: 69% 47GB free (System drive)
Poor: 69% Great: 124%
SPEED RANK: 235th / 1058
Effective Speed
Effective SSD Speed
86.3 % 102 % Faster effective speed.
+18%
Read
Avg. Sequential Read Speed
478 MB/s +1% 475 MB/s
Write
Avg. Sequential Write Speed
434 MB/s +5% 414 MB/s
4K Read
Avg. 4K Random Read Speed
29 MB/s 32.2 MB/s Faster random read.
+11%
4K Write
Avg. 4K Random Write Speed
76.8 MB/s 83.9 MB/s Slightly faster random write.
+9%
Mixed
Avg. Sequential Mixed IO Speed
364 MB/s 385 MB/s Slightly faster mixed IO speed.
+6%
4K Mixed
Avg. 4K Random Mixed IO Speed
35.9 MB/s 44.9 MB/s Faster random mixed IO.
+25%
SusWrite
Avg. Sustained Write Speed
219 MB/s 367 MB/s Much faster sustained write speed.
+68%
Read
Peak Sequential Read Speed
516 MB/s 517 MB/s +0%
Write
Peak Sequential Write Speed
492 MB/s +3% 478 MB/s
4K Read
Peak 4K Random Read Speed
34 MB/s 41 MB/s Faster peak random read.
+21%
4K Write
Peak 4K Random Write Speed
107 MB/s 115 MB/s Slightly faster peak random write.
+7%
Mixed
Peak Sequential Mixed IO Speed
405 MB/s 447 MB/s Faster peak mixed IO speed.
+10%
4K Mixed
Peak 4K Random Mixed IO Speed
43.1 MB/s 58.6 MB/s Much faster peak random mixed IO.
+36%
SusWrite
Peak Sequential Sustained Write 60s Average
259 MB/s 475 MB/s Hugely faster peak sustained write speed.
+83%
Market Share
Based on 44,264,595 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 0.08 % Hugely higher market share.
+700%
Value
Value For Money
19.9 % 33.1 % Much better value.
+67%
User Rating
UBM User Rating
51 % 52 % +2%
Price
Price (score)
$89 $60 Much cheaper.
+33%
Age
Newest
62 Months 57 Months Slightly more recent.
+8%
DQ Read
Peak 4K-64Thread Read Speed
367 MB/s 390 MB/s Slightly faster peak deep queue read.
+6%
DQ Write
Peak 4K-64Thread Write Speed
358 MB/s 364 MB/s +2%
AS-SSD Total
AS-SSD Total Score
1,209 Pts 1,269 Pts Slightly stronger server IO.
+5%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
206 MB/s 297 MB/s Much faster peak deep queue mixed IO.
+44%
ADQ Read
Avg. 4K-64Thread Read Speed
331 MB/s +3% 321 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
286 MB/s 291 MB/s +2%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
186 MB/s 193 MB/s +4%
Capacity
Capacity
480GB 512GB
Solid State Drive Rankings (Price vs Performance) June 2021 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 i5-11400F $220Nvidia RTX 3060-Ti $400Crucial MX500 250GB $48
Intel Core i5-11600K $259Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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