Average Bench: 44.6% (905th of 1058)

Based on 9 user benchmarks.  Model: XENSRC PVDISK
Poor: 28%Average: 44.6% Great: 59%

Popular builds with this SSD

Below average average bench

The Xensrc PVDISK 91GB averaged 55.3% 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-64Thread Mixed IO Speed 140MB/s
Avg. 4K Random Read Speed 17.2MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Xensrc PVDISK 91GB is 31.4%. This is a relatively narrow range which indicates that the Xensrc PVDISK 91GB performs reasonably consistently under varying real world conditions.


Avg. Sustained Write Speed 107MB/s
Avg. 4K Random Write Speed 25.1MB/s

Average Bench

(Based on 9 samples)
Min Avg Max
3 Read 302 599
0.5 Write 193 274
138 Mixed 232 341
4.1 SusWrite 107 263
46.5% 209 MB/s
Min Avg Max
10.7 4K Read 17.2 27.9
0.23 4K Write 25.1 40.7
0.45 4K Mixed 18.1 26.3
62.5% 20.1 MB/s
Min Avg Max
96.6 DQ Read 176 251
40.3 DQ Write 161 243
20.9 DQ Mixed 140 198
113% 159 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
33GB free (System drive)
Firmware: 2.0
SusWrite @10s intervals: 152 156 159 163 172 167 MB/s
Read 298
Write 263
Mixed 244
SusWrite 162
54% 242 MB/s
4K Read 19.4
4K Write 40.7
4K Mixed 26.3
85% 28.8 MB/s
DQ Read 248
DQ Write 243
DQ Mixed 178
152% 223 MB/s
26GB free (System drive)
Firmware: 2.0
SusWrite @10s intervals: 132 147 146 146 154 153 MB/s
Read 313
Write 227
Mixed 230
SusWrite 146
51% 229 MB/s
4K Read 17.6
4K Write 31.3
4K Mixed 21.4
71% 23.4 MB/s
DQ Read 241
DQ Write 218
DQ Mixed 161
140% 207 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,185,055 SSDs tested.

Typical PVDISK 91GB Builds (Compare 66 builds) See popular component choices, score breakdowns and rankings.
Gaming 57%
Desktop 64%
Workstation 51%

System: Xen HVM domU


Popular PVDISK 91GB 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
Solid State Drive Rankings (Price vs Performance) September 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]


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.


1058 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback