Kingston SA400S37/120G

A400 120GB

A400 120GB
BENCHMARKS (166,392)
MKT (0.5%)
BUILDS
(14)
BUY • $19

Effective Speed -61%Effective Speed -61%Average Score -69%Read -13%, Write -63%, 4K Read -27%, 4K Write -44%, Mixed -55%, 4K Mixed -79%, SusWrite -201%Peak Score -24%Read -1%, Write -17%, 4K Read -14%, 4K Write -23%, Mixed -13%, 4K Mixed -40%, SusWrite -56%Value & Sentiment +113% User Rating -9%, Market Share 138%, Price 354%, Value -30%Nice To Haves -64%DQ Read -49%, DQ Write -7%, DQ Mixed -78%, ADQ Read -116%, ADQ Write -64%, ADQ Mixed -179%, Age 9%, AS-SSD Total -25%

Average Bench: 61.3% (788^th of 1071)

Based on 166,392 user benchmarks. Models: KINGSTON SA400S37120G, KINGSTON SA400S37120, KINGSTON SA400S37120G, KINGSTON SA400S3, KINGSTON KINGSTON SA400S3, KINGSTON SA400S37240G

Poor: 33%Average: 61.3% Great: 85%

Popular builds with this SSD

Above average average bench

The Kingston A400 120GB averaged 38.7% 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 93.3MB/s

Avg. 4K Random Read Speed 27.1MB/s

See where your SSD ranks →

Below average consistency

The range of scores (95th - 5th percentile) for the Kingston A400 120GB is 51.2%. 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 98.5MB/s

Avg. Sequential Mixed IO Speed 232MB/s

Average Bench

(Based on 166,392 samples)

Rank 78861.3%

Min	Avg	Max
289	Read 405	500
51	Write 248	415
24.2	Mixed 232	376
37.4	SusWrite 98.5	248
54.5% 246 MB/s

Min	Avg	Max
3.11	4K Read 27.1	37.6
10.7	4K Write 61	99.1
3.6	4K Mixed 25.2	41.6
106% 37.8 MB/s

Min	Avg	Max
36.9	DQ Read 151	247
15.6	DQ Write 176	336
9.48	DQ Mixed 93.3	186
89.8% 140 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

ITA-User, 51 mins ago.

112GB free

Firmware: SBFK71F1

SusWrite @10s intervals: 348 367 357 378 379 379 MB/s

76.8% Very good

Write 242

Mixed 191

SusWrite 368

66% 293 MB/s

4K Read 15.9

4K Write 88.1

4K Mixed 19.5

96% 41.2 MB/s

DQ Read 166

DQ Write 328

DQ Mixed 138

136% 211 MB/s

DEU-User, 2 hrs ago.

26GB free (System drive)

Firmware: SBFK71E0

SusWrite @10s intervals: 25 34 73 0.9 94 75 MB/s

64.7% Good

Write 326

Mixed 264

SusWrite 50.4

57% 258 MB/s

4K Read 29.4

4K Write 84.4

4K Mixed 24.4

120% 46.1 MB/s

DQ Read 160

DQ Write 297

DQ Mixed 130

127% 196 MB/s

DEU-User, 59 mins ago.

112GB free

Firmware: SBFKB1D1

SusWrite @10s intervals: 303 134 132 133 132 193 MB/s

63.8% Good

Write 143

Mixed 168

SusWrite 171

47% 213 MB/s

4K Read 23.3

4K Write 71.1

4K Mixed 25.7

106% 40 MB/s

DQ Read 156

DQ Write 136

DQ Mixed 99.1

87% 130 MB/s

PHL-User, 12 mins ago.

31GB free

Firmware: 03090004

SusWrite @10s intervals: 154 159 118 42 11 40 MB/s

59% Above average

Write 267

Mixed 98.8

SusWrite 87.3

51% 232 MB/s

4K Read 1.5

4K Write 61.9

4K Mixed 38.3

84% 33.9 MB/s

DQ Read 149

DQ Write 129

DQ Mixed 115

93% 131 MB/s

GRC-User, 1 hr ago.

15GB free

Firmware: SBFKB1D1

SusWrite @10s intervals: 215 131 130 132 113 21 MB/s

50.9% Above average

Write 117

Mixed 144

SusWrite 124

44% 200 MB/s

4K Read 21.1

4K Write 44.7

4K Mixed 19.1

80% 28.3 MB/s

DQ Read 56

DQ Write 59

DQ Mixed 49.2

39% 54.7 MB/s

IDN-User, 2 hrs ago.

41GB free (System drive)

Firmware: S3500102

SusWrite @10s intervals: 113 78 8.4 8.9 9.2 42 MB/s

35.2% Below average

Write 367

Mixed 20.4

SusWrite 43.3

47% 214 MB/s

4K Read 22.4

4K Write 9

4K Mixed 7

48% 12.8 MB/s

DQ Read 72.2

DQ Write 14

DQ Mixed 19

20% 35.1 MB/s

166,392 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 71,122,183 SSDs tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU

GPU

SSD

HDD

RAM

MBD

Typical A400 120GB Builds (Compare 10,735 builds) See popular component choices, score breakdowns and rankings.

Gaming 29%

Raft

Desktop 79%

Battleship

Workstation 27%

Raft

Motherboard: Asus PRIME A320M-K - $93

CPU
Ryzen 5 2600AMD $143Bench 73%, 446,215 samples	1,307x
Ryzen 3 3200GAMD $85Bench 63%, 104,122 samples	1,177x
Ryzen 3 2200GAMD $104Bench 60%, 181,631 samples	933x

GPU
GTX 1050-TiNvidia $100Bench 29%, 946,701 samples	876x
RX 570AMD $130Bench 45%, 473,685 samples	676x
GTX 1650Nvidia $155Bench 43%, 259,091 samples	600x

SSD
A400 120GBKingston $19Bench 61%, 166,392 samples	1x

RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $40Bench 85%, 653,654 samples	255x
DDR4 3000 2x8GBAdataBench 80%, 77,202 samples	210x
Fury 2666 C16 2x8GBHyperX $81Bench 82%, 134,977 samples	188x

EDIT WITH CUSTOM PC BUILDER

Value: 88% - Excellent

Total price: $395

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.

UserBenchmark of the month

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

RAM

USB

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 2023 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.

Comments

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

Added n/a ago.

USA-User

level
9,518

Good (edit your comment) Add link

2 years ago.

budget better to skimp on a cs900

UKR-User

level
3,519

Terrible

3 years ago.

Very slow SSD wish I never bought it

CZE-User

level
3,250

Good

20 months ago.

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

GRC-User

level
3,071

Terrible

4 years ago.

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

PRT-User

level
2,558

Terrible

3 years ago.

very low write speeds about 50MB/S

NOR-User

level
2,218

Terrible

3 years ago.

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

SYC-User

level
1,484

Excellent

19 months ago.

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

0306

level
216

Terrible

3 years ago.

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

Hoi89

level
82

Average

4 years ago.

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

Drakorvich

level
48

Average

3 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.

Reflej0

level
14

Good

3 years ago.

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

Giggles

level
4

Average

4 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.

Riog1me

level
4

Terrible

4 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

TheAshen1

level
2

Terrible

2 years ago.

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

Your
opinion?

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Ready to retire
Age: 6 years

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
vs Samsung 850 Evo 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

1071 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

Storage Devices FAQ

What is sustained sequential write speed?

What’s the difference between SLC, MLC and TLC?

What is 3D XPoint and how fast is it?

What’s the difference between SATA, PCIe and NVMe?

What’s the difference between NAND and V-NAND?

What is sequential write speed?

What is sequential read speed?

What is incompressible data?

What is queue depth?

Solid State Drives

What is the SSD value for money rating?

What is 4K 64 thread write speed?

Can CPU power saving states (C1,C2,C3) impact SSD speed?

What is the effective SSD speed index?

How is the AS SSD write score calculated?

How is the AS SSD read score calculated?

How is the AS SSD total score calculated?

ALL FAQs »

CPU	GPU	SSD
Intel Core i5-13600K $310	Nvidia RTX 4060 $290	Crucial MX500 250GB $28
Intel Core i5-12400F $150	Nvidia RTX 4060-Ti $397	Samsung 850 Evo 120GB $60
Intel Core i5-12600K $205	Nvidia RTX 3060-Ti $260	Samsung 860 Evo 250GB $50

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $36	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50	G.SKILL Trident Z DDR4 3200 C14 4x16GB $381	SanDisk Ultra Fit 32GB $16

Kingston SA400S37/120G

A400 120GB

Average Bench: 61.3% (788^th of 1071)

Popular builds with this SSD

Above average average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus PRIME A320M-K - $93

Popular A400 120GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

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Speed Comparisons

Frequently Asked Questions

Best User Rated

		$196 days
		$354 mins

Kingston SA400S37/120G

A400 120GB

Average Bench: 61.3% (788th of 1071)

Popular builds with this SSD

Above average average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus PRIME A320M-K - $93

Popular A400 120GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

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Comments

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Excellent

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Speed Comparisons

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Average Bench: 61.3% (788^th of 1071)