Average Bench: 71.2% (614th of 1040)

Based on 1,454 user benchmarks.  Model: SanDisk SD7SB6S-128G-1006

Good average bench

The Sandisk SD7SB6S-128G-1006 128GB averaged 28.8% 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 179MB/s
Avg. 4K Random Mixed IO Speed 31.1MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD7SB6S-128G-1006 128GB is 33.8%. This is a relatively narrow range which indicates that the Sandisk SD7SB6S-128G-1006 128GB performs reasonably consistently under varying real world conditions.


Avg. Sustained Write Speed 138MB/s
Avg. Sequential Mixed IO Speed 209MB/s

Average Bench

(Based on 1,454 samples)
Min Avg Max
326 Read 413 478
152 Write 281 416
142 Mixed 209 277
70.6 SusWrite 138 174
57.8% 260 MB/s
Min Avg Max
14.7 4K Read 25 33.9
36.3 4K Write 70.4 103
18.9 4K Mixed 31.1 42.4
115% 42.2 MB/s
Min Avg Max
142 DQ Read 288 326
142 DQ Write 200 232
59.5 DQ Mixed 179 203
151% 222 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
52GB free (System drive)
Firmware: X3511006
SusWrite @10s intervals: 139 151 132 91 109 119 MB/s
Read 408
Write 214
Mixed 203
SusWrite 123
52% 237 MB/s
4K Read 25.3
4K Write 86.1
4K Mixed 28.6
121% 46.7 MB/s
DQ Read 302
DQ Write 199
DQ Mixed 176
151% 225 MB/s
93GB free (System drive)
Firmware: X3511006
SusWrite @10s intervals: 178 154 152 168 154 149 MB/s
Read 391
Write 284
Mixed 178
SusWrite 159
56% 253 MB/s
4K Read 13.3
4K Write 48.9
4K Mixed 22.3
75% 28.2 MB/s
DQ Read 142
DQ Write 129
DQ Mixed 131
99% 134 MB/s
1,454 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 34,689,472 SSDs tested.

Typical SD7SB6S-128G-1006 128GB Builds (Compare 126 builds) See popular component choices, score breakdowns and rankings.
Gaming 39%
Jet ski
Desktop 75%
Workstation 30%
Sail boat

System: HP Pavilion Desktop 560-p0xx

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $389

Popular SD7SB6S-128G-1006 128GB 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) November 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.


1040 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) $240Crucial MX500 250GB $34
Intel Core i5-9400F $148Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia GTX 1650S (Super) $190Samsung 860 Evo 250GB $44
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $64SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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