Average Bench: 49.5% (842nd of 1026)

Based on 6 user benchmarks.  Model: PowerSSD

Below average average bench

The PowerSSD 64GB averaged 50.4% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K Random Write Speed 57.8MB/s
Avg. 4K Random Read Speed 19.7MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the PowerSSD 64GB is 58.8%. This is a relatively wide range which indicates that the PowerSSD 64GB performs inconsistently under varying real world conditions.


Avg. Sequential Write Speed 114MB/s
Avg. 4K-64Thread Read Speed 96.6MB/s

Average Bench

(Based on 6 samples)
Min Avg Max
298 Read 377 510
75.2 Write 114 179
125 Mixed 171 258
176 SusWrite 176 176
46.2% 210 MB/s
Min Avg Max
11.6 4K Read 19.7 33.2
34 4K Write 57.8 103
2.09 4K Mixed 14.7 43.1
79.4% 30.8 MB/s
Min Avg Max
10.3 DQ Read 96.6 268
33 DQ Write 88.3 176
2.21 DQ Mixed 39.5 168
44.2% 74.8 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
21GB free
Firmware: P0614B
SusWrite @10s intervals: 174 176 176 177 177 177 MB/s
Read 472
Write 179
Mixed 230
SusWrite 176
58% 264 MB/s
4K Read 33.2
4K Write 99.4
4K Mixed 43.1
158% 58.6 MB/s
DQ Read 268
DQ Write 176
DQ Mixed 168
140% 204 MB/s
34GB free (System drive)
Firmware: P0614B Max speed: SATA 3.0 600 MB/s
Read 510
Write 174
Mixed 258
69% 314 MB/s
4K Read 33
4K Write 103
4K Mixed 35.5
150% 57.1 MB/s
DQ Read 263
DQ Write 167
DQ Mixed 21.8
68% 151 MB/s
46GB free
Firmware: O1224C Max speed: SATA 3.0 600 MB/s
Read 314
Write 75.2
Mixed 127
37% 172 MB/s
4K Read 11.6
4K Write 34
4K Mixed 2.19
38% 15.9 MB/s
DQ Read 13
DQ Write 67.1
DQ Mixed 2.21
13% 27.4 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,626,604 SSDs tested.

Typical PowerSSD 64GB Builds (Compare 3 builds) See popular component choices, score breakdowns and rankings.
Gaming 11%
Tree trunk
Desktop 30%
Workstation 16%

System: Beelink BT7


Popular PowerSSD 64GB systems:

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.
Solid State Drive Rankings (Price vs Performance) July 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]


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.


1026 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-9600K $190Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $47
Intel Core i5-9400F $150Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $339Nvidia RTX 2070S (Super) $510Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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