Average Bench: 43.4% (678th of 859)

Based on 4,806 user benchmarks.  Model: SanDisk SDSSDP128G

Below average average bench

The Sandisk S128G 126GB averaged 56.6% 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 431MB/s
Avg. 4K Random Read Speed 13.7MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Sandisk S128G 126GB is just 15.4%. 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 13.2MB/s
Avg. 4K-64Thread Mixed IO Speed 6.91MB/s
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Average Bench

(Based on 4,806 samples)
Min Avg Max
345 Read 431 458
147 Write 243 313
76.1 Mixed 256 338
68.3% 310 MB/s
Min Avg Max
9.64 4K Read 13.7 17
4.32 4K Write 11.4 15.8
4.55 4K Mixed 6.61 8.73
35.3% 10.6 MB/s
Min Avg Max
13.4 DQ Read 27.2 38.7
6.02 DQ Write 13.2 17.9
3.55 DQ Mixed 6.91 9.43
8.67% 15.8 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
62GB free
Firmware: 3.1. Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 493
Write 278
Mixed 282
77% 351 MB/s
4K Read 15.7
4K Write 13.5
4K Mixed 8.15
41% 12.4 MB/s
DQ Read 38.4
DQ Write 13.5
DQ Mixed 8.59
11% 20.2 MB/s
16GB free
Firmware: 3.1.0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 450
Write 96.3
Mixed 38.9
42% 195 MB/s
4K Read 15.3
4K Write 15.6
4K Mixed 8.5
42% 13.1 MB/s
DQ Read 16.1
DQ Write 13.9
DQ Mixed 5.33
7% 11.8 MB/s
1GB free
Firmware: 3.1.0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED S.M.A.R.T
Read 438
Write 153
Mixed 200
58% 264 MB/s
4K Read 12.3
4K Write 0.24
4K Mixed 5.2
25% 5.91 MB/s
70GB free
Firmware: 3.2.0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 345
Write 115
Mixed 150
44% 203 MB/s
4K Read 12.4
4K Write 11.1
4K Mixed 5.79
32% 9.74 MB/s
DQ Read 14.2
DQ Write 10.9
DQ Mixed 5.14
6% 10.1 MB/s
4,806 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,865,393 SSDs tested.

Typical S128G 126GB Builds (Compare 12,081 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 39%
Jet ski
Desktop
Desktop 47%
Yacht
Workstation
Workstation 39%
Jet ski

Motherboard: MSI 970 GAMING (MS-7693) - $102

EDIT WITH CUSTOM PC BUILDER Value: 62% - Good Total price: $535

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

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  • - CPU tests include: integer, floating and string.
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  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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Solid State Drive Rankings (Price vs Performance) September 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

 Comments

859 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 i7-7700K $295Nvidia GTX 1070 $410Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $120
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $263Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $155SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $56HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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