Average Bench: 359% (17th of 1071)

Based on 8,291 user benchmarks.  Model: Sabrent ROCKET 4.0 2TB

Outstanding average bench

The Sabrent Rocket 4 NVMe PCIe M.2 2TB averaged 258.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Sabrent Rocket 4 NVMe PCIe M.2 2TB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 1,216MB/s
Avg. Sequential Write Speed 3,039MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Sabrent Rocket 4 NVMe PCIe M.2 2TB is 294%. This is a particularly wide range which indicates that the Sabrent Rocket 4 NVMe PCIe M.2 2TB performs inconsistently under varying real world conditions.


Avg. 4K Random Read Speed 46.7MB/s
Avg. 4K Random Mixed IO Speed 78MB/s

Average Bench

(Based on 8,291 samples)
Min Avg Max
1,098 Read 1,941 2,324
1,456 Write 3,039 3,752
1,191 Mixed 2,019 2,310
657 SusWrite 2,318 3,959
528% 2,329 MB/s
Min Avg Max
35.5 4K Read 46.7 57.1
70 4K Write 194 315
52.7 4K Mixed 78 97.9
274% 106 MB/s
Min Avg Max
734 DQ Read 1,415 2,208
215 DQ Write 1,063 1,814
379 DQ Mixed 1,216 2,022
916% 1,232 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
797GB free
Firmware: RKT401.2 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 3559 3571 3645 3732 3716 3727 MB/s
Read 2,093
Write 3,293
Mixed 2,202
SusWrite 3,658
639% 2,812 MB/s
4K Read 44.4
4K Write 202
4K Mixed 79.8
277% 109 MB/s
DQ Read 1,462
DQ Write 1,332
DQ Mixed 1,426
1,062% 1,407 MB/s
2TB free (System drive)
Firmware: RKT401.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 2934 2340 2838 2780 3276 3501 MB/s
Read 2,031
Write 3,363
Mixed 2,176
SusWrite 2,945
597% 2,629 MB/s
4K Read 48.4
4K Write 140
4K Mixed 70.4
238% 86.2 MB/s
DQ Read 1,131
DQ Write 872
DQ Mixed 1,044
769% 1,015 MB/s
745GB free (System drive)
Firmware: RKT401.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 911 924 924 913 907 915 MB/s
Read 2,021
Write 2,766
Mixed 2,307
SusWrite 916
452% 2,003 MB/s
4K Read 47
4K Write 212
4K Mixed 86
294% 115 MB/s
DQ Read 1,480
DQ Write 1,306
DQ Mixed 1,014
864% 1,267 MB/s
8,291 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,504,303 SSDs tested.


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Typical Rocket 4 NVMe PCIe M.2 2TB Builds (Compare 4,462 builds) See popular component choices, score breakdowns and rankings.
Gaming 183%
Desktop 103%
Workstation 202%

Motherboard: Gigabyte X570 AORUS MASTER - $473

EDIT WITH CUSTOM PC BUILDER Value: 78% - Very good Total price: $1,720

Popular Rocket 4 NVMe PCIe M.2 2TB compatible motherboards:

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) June 2023 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.


Added n/a ago.

Poor (edit your comment) Add link

4 months ago.

Fastest for the Price PCIe 4.0


3 years ago.

Pretty much the best high-capacity NVMe SSD as this SSD uses the very fast PCIe 4 and has 2TB of storage while being priced right. Applies to other PCIE 4 SSDs in the market too!


1 month ago.

I initially bought it back when it was just released for 400 USD. Superior performance, even on my older computer that had PCIE 3 M2 slots. I'm very pleased, used for 3 years and very satisficed. Never encountered any issues. Now, when you can find it for 179$ (on Amazon, as of Apr 2023 - that's a very decent deal)

1071 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 i5-13600K $315Nvidia RTX 3060 $290Crucial MX500 250GB $30
Intel Core i5-12600K $225Nvidia RTX 3060-Ti $300Samsung 850 Evo 120GB $86
Intel Core i5-12400F $150Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $67G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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