Average Bench: 38.2% (826th of 959)

Based on 6,045 user benchmarks.  Model: SanDisk SDSSDP128G

Poor average bench

The Sandisk S128G 126GB averaged 61.8% 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.

Strengths

Avg. Sequential Read Speed 389MB/s
Avg. 4K Random Read Speed 14.5MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Sandisk S128G 126GB is 24%. This is a relatively narrow range which indicates that the Sandisk S128G 126GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 15.2MB/s
Avg. 4K-64Thread Read Speed 30.6MB/s
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Average Bench

(Based on 6,045 samples)
Min Avg Max
300 Read 389 450
87.8 Write 251 326
39.8 Mixed 68 88
37.4 SusWrite 141 308
46.9% 212 MB/s
Min Avg Max
9.63 4K Read 14.5 18.1
6.83 4K Write 12.7 17.5
7.73 4K Mixed 11 13.5
42.8% 12.8 MB/s
Min Avg Max
14.5 DQ Read 30.6 33
11.4 DQ Write 15.2 19.2
12.5 DQ Mixed 17 20.1
14.2% 21 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
38GB free
Firmware: 3.2.0
SusWrite @10s intervals: 298 274 258 296 294 238 MB/s
Read 443
Write 323
Mixed 108
SusWrite 276
64% 288 MB/s
4K Read 17.3
4K Write 17.5
4K Mixed 13
52% 15.9 MB/s
DQ Read 32.4
DQ Write 18.6
DQ Mixed 19.4
16% 23.5 MB/s
36GB free
Firmware: 3.1.0
SusWrite @10s intervals: 239 171 149 64 32 32 MB/s
Read 438
Write 269
Mixed 80.8
SusWrite 115
50% 226 MB/s
4K Read 17.6
4K Write 14.2
4K Mixed 13.2
51% 15 MB/s
DQ Read 32.3
DQ Write 18.3
DQ Mixed 19.3
16% 23.3 MB/s
6GB free (System drive)
Firmware: 3.1.0
SusWrite @10s intervals: 73 35 17 13 15 MB/s
Read 371
Write 151
Mixed 25.6
SusWrite 27.7
31% 144 MB/s
4K Read 0.1
4K Write 0
4K Mixed 7
9% 2.37 MB/s
6,045 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,161,475 SSDs tested.

Typical S128G 126GB Builds (Compare 18,700 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 60%
Destroyer

Motherboard: Asus PRIME B350-PLUS - $85

EDIT WITH CUSTOM PC BUILDER Value: 94% - Outstanding Total price: $637

Popular S128G 126GB 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.
  • - 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) October 2018 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.

 Comments

959 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.
CPUGPUSSD
Intel Core i7-8700K $369Nvidia GTX 1070 $345Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $98
Intel Core i7-7700K $350AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3000 C15 2x8GB $148SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $145SanDisk Ultra Fit 32GB $12
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