Average Bench: 57.9% (809th of 1058)

Based on 81,208 user benchmarks.  Models: SanDisk SDSSDA120G, SanDis SDSSDA120G, SanDisk SDSSDA12

Average average bench

The SanDisk SSD Plus 120GB averaged 42.0% 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 71MB/s
Avg. 4K Random Read Speed 21.7MB/s

Average consistency

The range of scores (95th - 5th percentile) for the SanDisk SSD Plus 120GB is 44.5%. 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 132MB/s
Avg. Sequential Mixed IO Speed 201MB/s

Average Bench

(Based on 81,208 samples)
Min Avg Max
286 Read 407 493
35.4 Write 214 400
28 Mixed 201 363
32 SusWrite 132 370
52.8% 238 MB/s
Min Avg Max
9.82 4K Read 21.7 29.1
20.1 4K Write 71 110
0.2 4K Mixed 14.7 23.1
89.3% 35.8 MB/s
Min Avg Max
89 DQ Read 159 210
40.3 DQ Write 186 300
5.44 DQ Mixed 46.4 106
69.9% 131 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
7GB free (System drive)
Firmware: Z33130RL
SusWrite @10s intervals: 50 26 22 22 13 19 MB/s
Read 370
Write 101
Mixed 97.4
SusWrite 25.3
32% 148 MB/s
4K Read 24.8
4K Write 72.6
4K Mixed 21.7
104% 39.7 MB/s
DQ Read 153
DQ Write 42.9
DQ Mixed 0.2
26% 65.3 MB/s
19GB free
Firmware: U21010RL
SusWrite @10s intervals: 29 42 24 33 52 33 MB/s
Read 479
Write 86.5
Mixed 110
SusWrite 35.6
38% 178 MB/s
4K Read 26.9
4K Write 8
4K Mixed 8.4
56% 14.4 MB/s
81,208 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,207,092 SSDs tested.


AmazonUS SDSSDA-120G-G26 $388 mins
EbayUS SDSSDA-120G-G25 $5418 mins
Send price feedback
Typical SSD Plus 120GB Builds (Compare 41,126 builds) See popular component choices, score breakdowns and rankings.
Gaming 2%
Tree trunk
Desktop 64%
Workstation 2%
Tree trunk

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 65% - Good Total price: $335

Popular SSD Plus 120GB systems:

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
Solid State Drive Rankings (Price vs Performance) September 2021 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.


2 years ago.

it got really slow after a few months of normal use


4 years ago.

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

1058 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback