Average Bench: 55.9% (727th of 980)

Based on 37,469 user benchmarks.  Models: SanDisk SDSSDA120G, SanDis SDSSDA120G, SanDisk SDSSDA12

Average average bench

The SanDisk SSD Plus 120GB averaged 44.0% 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 Random Write Speed 70MB/s
Avg. 4K Random Read Speed 21.4MB/s

Average consistency

The range of scores (95th - 5th percentile) for the SanDisk SSD Plus 120GB is 43.8%. This is a relatively wide range which indicates that the SanDisk SSD Plus 120GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 126MB/s
Avg. Sequential Mixed IO Speed 165MB/s

Average Bench

(Based on 37,469 samples)
Min Avg Max
293 Read 407 495
36 Write 181 383
10.9 Mixed 165 333
33.8 SusWrite 126 364
48.5% 220 MB/s
Min Avg Max
10.2 4K Read 21.4 29.1
17.5 4K Write 70 118
0.2 4K Mixed 13.1 22.5
86.2% 34.8 MB/s
Min Avg Max
55.5 DQ Read 155 208
27.4 DQ Write 163 291
0.2 DQ Mixed 43.6 104
64.7% 121 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
65GB free (System drive)
Firmware: Z22000RL
SusWrite @10s intervals: 197 186 202 202 203 203 MB/s
Read 491
Write 200
Mixed 193
SusWrite 199
60% 271 MB/s
4K Read 27.3
4K Write 112
4K Mixed 13.6
118% 51.1 MB/s
DQ Read 167
DQ Write 203
DQ Mixed 79.9
89% 150 MB/s
17GB free (System drive)
Firmware: Z22000RL
SusWrite @10s intervals: 185 198 201 208 206 207 MB/s
Read 400
Write 187
Mixed 194
SusWrite 201
54% 246 MB/s
4K Read 21.2
4K Write 48.5
4K Mixed 12.5
74% 27.4 MB/s
DQ Read 172
DQ Write 206
DQ Mixed 77.4
89% 152 MB/s
61GB free (System drive)
Firmware: Z32080RL
SusWrite @10s intervals: 179 62 75 77 77 86 MB/s
Read 439
Write 372
Mixed 353
SusWrite 92.7
70% 314 MB/s
4K Read 20.3
4K Write 47.2
4K Mixed 18.3
79% 28.6 MB/s
DQ Read 157
DQ Write 88.5
DQ Mixed 21.1
43% 88.9 MB/s
37,469 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 11,452,932 SSDs tested.


AmazonUS SDSSDA-120G-G26 $2720 mins
EbayUS SDSSDA-120G-G25 $3442 mins
NeweggUS SDSSDA-120G-G26 $674 months
Send price feedback
Typical SSD Plus 120GB Builds (Compare 22,846 builds) See popular component choices, score breakdowns and rankings.
Gaming 67%
Battle cruiser
Desktop 66%
Battle cruiser
Workstation 63%

Motherboard: Asus PRIME B350-PLUS - $85

EDIT WITH CUSTOM PC BUILDER Value: 107% - Outstanding Total price: $576

Popular SSD Plus 120GB 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) January 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]


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.


Added n/a ago.


29 days ago.

it got really slow after a few months of normal use


1 month ago.

I have one


1 month ago.



17 months ago.

My first SSD and it certainly does the job! Cheap and fast!

980 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 i7-8700K $360Nvidia GTX 1070 $320Samsung 850 Evo 250GB $70
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $204Samsung 850 Evo 500GB $110
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $780SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $125SanDisk Extreme 16GB $22
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