Average Bench: 38.9% (883rd of 1011)

Based on 10,656 user benchmarks.  Model: SanDisk SDSSDP128G

Poor average bench

The Sandisk S128G 126GB averaged 61.1% 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 395MB/s
Avg. 4K Random Read Speed 15MB/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 16MB/s
Avg. 4K-64Thread Read Speed 32.8MB/s
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Average Bench

(Based on 10,656 samples)
Min Avg Max
310 Read 395 452
120 Write 255 328
39.9 Mixed 69.7 95.5
43.4 SusWrite 143 312
47.6% 216 MB/s
Min Avg Max
10.3 4K Read 15 18.5
5.53 4K Write 12.6 17.9
8.43 4K Mixed 11.2 13.7
43.7% 12.9 MB/s
Min Avg Max
29.8 DQ Read 32.8 33.1
11 DQ Write 16 19.2
12.9 DQ Mixed 17.2 20.2
14.7% 22 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
83GB free
Firmware: 3.2.0
SusWrite @10s intervals: 218 280 320 312 318 325 MB/s
Read 410
Write 314
Mixed 75.2
SusWrite 296
61% 274 MB/s
4K Read 16.7
4K Write 17.3
4K Mixed 12.1
50% 15.4 MB/s
DQ Read 32.2
DQ Write 18.9
DQ Mixed 19
16% 23.4 MB/s
43GB free (System drive)
Firmware: 3.2.0
SusWrite @10s intervals: 232 190 173 152 55 32 MB/s
Read 427
Write 220
Mixed 40
SusWrite 139
45% 207 MB/s
4K Read 16.8
4K Write 14.2
4K Mixed 10.7
47% 13.9 MB/s
DQ Read 32.3
DQ Write 13.5
DQ Mixed 17.3
14% 21 MB/s
34GB free (System drive)
Firmware: 3.2.0
SusWrite @10s intervals: 188 122 203 13 26 MB/s
Read 446
Write 320
Mixed 32.5
SusWrite 95.7
49% 224 MB/s
4K Read 13.5
4K Write 16.8
4K Mixed 11.6
44% 14 MB/s
DQ Read 32.4
DQ Write 17
DQ Mixed 18.3
15% 22.6 MB/s
79GB free (System drive)
Firmware: 3.2.0
SusWrite @10s intervals: 187 227 204 223 152 170 MB/s
Read 291
Write 206
Mixed 55.3
SusWrite 194
41% 186 MB/s
4K Read 16.1
4K Write 9.1
4K Mixed 10.9
43% 12 MB/s
DQ Read 32.9
DQ Write 11.6
DQ Mixed 15
13% 19.8 MB/s
24GB free (System drive)
Firmware: 3.1.0
SusWrite @10s intervals: 134 42 48 46 30 25 MB/s
Read 340
Write 288
Mixed 60.5
SusWrite 54.2
41% 186 MB/s
4K Read 13.9
4K Write 10.8
4K Mixed 9.6
39% 11.4 MB/s
DQ Read 32.9
DQ Write 12.9
DQ Mixed 15.8
14% 20.5 MB/s
10,656 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 16,818,249 SSDs tested.

Typical S128G 126GB Builds (Compare 10,485 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 60%
Gunboat
Workstation
Workstation 37%
Jet ski

Motherboard: MSI Z97 PC Mate(MS-7850) - $100

EDIT WITH CUSTOM PC BUILDER Value: 49% - Average Total price: $688

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.

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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) August 2019 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

1011 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 i5-9400F $143AMD RX 580 $172Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $219AMD RX Vega 56 $300Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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