Average Bench: 61% (779th of 1058)

more Based on 152,463 user benchmarks.  Models: KINGSTON SA400S37120G, KINGSTON SA400S37120, KINGSTON SA400S37120G, KINGSTON SA400S3, KINGSTON KINGSTON SA400S3, KINGSTON SA400S37240G

Above average average bench

The Kingston A400 120GB averaged 38.9% 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. 4K-64Thread Mixed IO Speed 97.2MB/s
Avg. 4K Random Read Speed 26.7MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston A400 120GB is 44.5%. This is a relatively wide range which indicates that the Kingston A400 120GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 91.7MB/s
Avg. Sequential Mixed IO Speed 237MB/s
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Average Bench

(Based on 152,463 samples)
Min Avg Max
292 Read 401 489
45.3 Write 242 396
34.2 Mixed 237 354
35.7 SusWrite 91.7 193
53.9% 243 MB/s
Min Avg Max
3.35 4K Read 26.7 36.2
9.77 4K Write 62.3 97.7
6.03 4K Mixed 25.6 41.4
106% 38.2 MB/s
Min Avg Max
40.4 DQ Read 152 246
14.4 DQ Write 178 333
12 DQ Mixed 97.2 186
92% 142 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
111GB free
Firmware: SBFKB1D1
SusWrite @10s intervals: 305 135 135 136 135 305 MB/s
Read 363
Write 135
Mixed 167
SusWrite 192
47% 214 MB/s
4K Read 24.7
4K Write 85.3
4K Mixed 28.1
119% 46 MB/s
DQ Read 153
DQ Write 132
DQ Mixed 96.7
85% 127 MB/s
152,463 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 57,591,653 SSDs tested.

 Prices

AmazonUS $1918 mins
EbayUS $422 mins
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Typical A400 120GB Builds (Compare 85,064 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 48%
Yacht
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 45%
Speed boat

Motherboard: Gigabyte B450M DS3H - $68

EDIT WITH CUSTOM PC BUILDER Value: 76% - Very good Total price: $516

Popular A400 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.

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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.
  • - 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) August 2022 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

Controller: Phison PS3111-S11. Flash Memory: Toshiba 15nm TLC

Added n/a ago.

Good (edit your comment) Add link

10 months ago.

budget better to skimp on a cs900


Terrible

2 years ago.

Very slow SSD wish I never bought it


Good

7 months ago.

120GB is low count limited, but Pretty fine for basic FHD, high textures loadout gaming :)


Terrible

3 years ago.

My bios never recognised that disk even though it worked with the Samsung 840 Evo and 850 Evo. Bad choise.


Terrible

2 years ago.

very low write speeds about 50MB/S


Terrible

2 years ago.

It sais 500mb read and its like 50. Wtf?


Excellent

5 months ago.

poor life time...30 days drop to 97%


Terrible

23 months ago.

It's cheap, the performance and capacity is cheap.


Average

3 years ago.

It's not bad,but doesn't have TRIM support...


Average

2 years ago.

It is perfect for a laptop drive, not so much for a gaming PC. The low capacity on this drive also makes it a very poor game drive. On the flip side, boot times are 2-3x as fast as a traditional hard drive.


Good

2 years ago.

The most basic SSD par excellence, useful to improve performance with little money expenditure.


Average

3 years ago.

Its okay for a budget SSD and for just storing the OS and nothing else on it, but you may as well spend slightly more money for more space and faster speeds.


Terrible

3 years ago.

Horrible SSD, uses a controller with a known reputation for failing, and is more expensive than significantly better SSDs, like the WD Green, SU650, and L5 Lite 3D


Terrible

13 months ago.

its a low end one, pay for what ya get and you really dont get much


Your
opinion?
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.
CPUGPUSSD
Intel Core i5-12600K $270Nvidia RTX 3060-Ti $446Crucial MX500 250GB $42
Intel Core i5-12400F $160Nvidia RTX 3050 $292Samsung 850 Evo 120GB $106
Intel Core i7-12700K $378Nvidia RTX 3070 $536Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $62SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Extreme 16GB $17
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