Average Bench: 43.4% (680th of 862)

Based on 4,353 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 432MB/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 15.5%. 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 13.4MB/s
Avg. 4K-64Thread Mixed IO Speed 7.41MB/s
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Average Bench

(Based on 4,353 samples)
Min Avg Max
351 Read 432 474
141 Write 241 311
66.5 Mixed 251 334
67.8% 308 MB/s
Min Avg Max
9.32 4K Read 13.7 17.2
4.24 4K Write 11.6 16
4.06 4K Mixed 6.77 8.87
35.5% 10.7 MB/s
Min Avg Max
12.1 DQ Read 29.7 38.8
6.04 DQ Write 13.4 17.8
3.64 DQ Mixed 7.41 9.72
9.27% 16.8 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
16GB free
Firmware: 3.2.0 Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 508
Write 304
Mixed 306
82% 373 MB/s
4K Read 16.8
4K Write 16.2
4K Mixed 8.66
45% 13.9 MB/s
DQ Read 35.2
DQ Write 17.9
DQ Mixed 8.36
11% 20.5 MB/s
66GB free
Firmware: 3.2.0 Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 437
Write 273
Mixed 319
76% 343 MB/s
4K Read 14.9
4K Write 11.6
4K Mixed 8.19
39% 11.5 MB/s
DQ Read 37.8
DQ Write 18.1
DQ Mixed 9.12
12% 21.7 MB/s
40GB free
Firmware: 3.1.0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 445
Write 276
Mixed 270
73% 331 MB/s
4K Read 13
4K Write 9.77
4K Mixed 6.55
33% 9.79 MB/s
DQ Read 14.8
DQ Write 12.6
DQ Mixed 7.74
7% 11.7 MB/s
4GB free
Firmware: 3.2.0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 441
Write 257
Mixed 269
71% 322 MB/s
4K Read 14.9
4K Write 10.9
4K Mixed 6.64
37% 10.8 MB/s
DQ Read 32.5
DQ Write 13.3
DQ Mixed 7.01
9% 17.6 MB/s
19GB free
Firmware: 3.1.0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 414
Write 223
Mixed 228
63% 288 MB/s
4K Read 13.3
4K Write 12
4K Mixed 8.1
37% 11.1 MB/s
DQ Read 37
DQ Write 14.2
DQ Mixed 7.88
10% 19.7 MB/s
82GB free
Firmware: 3.1.0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 407
Write 204
Mixed 135
54% 249 MB/s
4K Read 15.3
4K Write 13.1
4K Mixed 4.65
36% 11 MB/s
DQ Read 16.3
DQ Write 15.2
DQ Mixed 5.9
7% 12.5 MB/s
24GB free
Firmware: 3.2.0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED S.M.A.R.T
Read 417
Write 233
Mixed 244
66% 298 MB/s
4K Read 10.4
4K Write 3.93
4K Mixed 7.04
27% 7.11 MB/s
56GB free
Firmware: 3.2.0 Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 333
Write 230
Mixed 137
52% 234 MB/s
4K Read 12
4K Write 13
4K Mixed 5.87
33% 10.3 MB/s
DQ Read 14.4
DQ Write 13.6
DQ Mixed 6.09
7% 11.4 MB/s
4,353 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,432,545 SSDs tested.

Typical S128G 126GB Builds (Compare 10,046 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) - $87

EDIT WITH CUSTOM PC BUILDER Value: 60% - Good Total price: $533

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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Solid State Drive Rankings (Price vs Performance) November 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]

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862 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 $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $189SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
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