Kingston SA400S37/240G

A400 240GB

▲ A400 240GB
BENCHMARKS (247,548)
MKT (2.5%)
BUILDS
(14)
BUY • $28

Effective Speed -38%Effective Speed -38%Average Score -35%Read -7%, Write -22%, 4K Read -12%, 4K Write -41%, Mixed -24%, 4K Mixed -72%, SusWrite -65%Peak Score -2%Read 3%, Write -4%, 4K Read -2%, 4K Write -9%, Mixed 10%, 4K Mixed -23%, SusWrite 9%Value & Sentiment +213% User Rating -5%, Market Share 563%, Price 242%, Value 52%Nice To Haves -28%DQ Read -28%, DQ Write -0%, DQ Mixed -26%, ADQ Read -53%, ADQ Write -29%, ADQ Mixed -115%, Age 39%, AS-SSD Total -12%

Average Bench: 67.5% (670^th of 1040)

Based on 247,548 user benchmarks. Models: KINGSTON SA400S37240G, KINGSTON SA400S37240, KINGSTON SA400S3, KINGSTON SA400S37240G, KINGSTON KINGSTON SA400S3

Poor: 35%Average: 67.5% Great: 102%

Popular builds with this SSD

Above average average bench

The Kingston A400 240GB averaged 32.5% 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 92.6MB/s

Avg. 4K Random Read Speed 27.2MB/s

See where your SSD ranks →

Poor consistency

The range of scores (95th - 5th percentile) for the Kingston A400 240GB is 66.9%. This is a particularly wide range which indicates that the Kingston A400 240GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 181MB/s

Avg. Sequential Mixed IO Speed 266MB/s

Average Bench

(Based on 247,548 samples)

Rank 67067.5%

Min	Avg	Max
295	Read 422	511
96.1	Write 317	448
17.7	Mixed 266	421
55.6	SusWrite 181	445
66.1% 296 MB/s

Min	Avg	Max
13.3	4K Read 27.2	36.5
8.7	4K Write 59.9	108
0.5	4K Mixed 23.3	41.1
103% 36.8 MB/s

Min	Avg	Max
34	DQ Read 193	271
9.55	DQ Write 213	347
0.6	DQ Mixed 92.6	202
100% 166 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

ITA-User, 5 mins ago.

157GB free (System drive)

Firmware: J4.3

SusWrite @10s intervals: 307 359 394 404 404 403 MB/s

93.4% Outstanding

Write 381

Mixed 344

SusWrite 379

80% 353 MB/s

4K Read 31.3

4K Write 85.4

4K Mixed 41.1

145% 52.6 MB/s

DQ Read 239

DQ Write 345

DQ Mixed 199

176% 261 MB/s

ESP-User, 37 secs ago.

125GB free (System drive)

Firmware: S1Z40102

SusWrite @10s intervals: 319 61 61 106 51 85 MB/s

55.5% Above average

Write 425

Mixed 28.1

SusWrite 114

58% 261 MB/s

4K Read 25.7

4K Write 16.7

4K Mixed 9.4

60% 17.3 MB/s

DQ Read 211

DQ Write 346

DQ Mixed 1.3

79% 186 MB/s

LCA-User, 3 mins ago.

193GB free (System drive)

Firmware: 03170007

SusWrite @10s intervals: 78 73 72 73 74 69 MB/s

45.9% Average

Write 78.7

Mixed 133

SusWrite 73

39% 180 MB/s

4K Read 31.2

4K Write 57.2

4K Mixed 3.1

82% 30.5 MB/s

DQ Read 18.9

DQ Write 61.8

DQ Mixed 50.1

36% 43.6 MB/s

247,548 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,350,840 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 240GB Builds (Compare 50,630 builds) See popular component choices, score breakdowns and rankings.

Gaming 49%

Yacht

Desktop 81%

Aircraft carrier

Workstation 45%

Yacht

Motherboard: Gigabyte B450M DS3H - $73

CPU
Ryzen 5 2600AMD $184Bench 77%, 576,636 samples	12,665x
Ryzen 5 3600AMD $200Bench 83%, 663,516 samples	9,090x
Ryzen 5 2600XAMD $193Bench 80%, 245,356 samples	4,088x

GPU
RX 580AMD $220Bench 55%, 649,191 samples	5,800x
RX 570AMD $125Bench 47%, 285,807 samples	4,315x
GTX 1660S (Super)Nvidia $240Bench 71%, 193,417 samples	3,572x

SSD
A400 240GBKingston $28Bench 67%, 247,548 samples	2,803x

RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $79Bench 86%, 396,183 samples	3,246x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $71Bench 84%, 455,838 samples	2,425x
Ripjaws V DDR4 3200 C16 2x8GBG.SKILL $77Bench 87%, 202,347 samples	1,724x

EDIT WITH CUSTOM PC BUILDER

Value: 72% - Very good

Total price: $584

Popular A400 240GB 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

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SSD

HDD

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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.
- 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 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.

Comments

SSDrivePro

level
1,854

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

Dramatically improves the responsiveness of your system...

Added 2 years ago.

USA-User

level
7,404

Good (edit your comment) Add link

6 days ago.

Very good, fast and use it as a boot drive and for drivers on extra space.

Info graphicscardhub.com/...

Recently got this SSD for my laptop and getting around 400 MB/s read and write speeds.

RUS-User

level
4,054

Terrible

1 day ago.

died after 5 months of daily use.

CAN-User

level
3,872

Good

34 mins ago.

for the price and what it give for everyday use, its perfect in the laptop as replacement

BRA-User

level
3,659

Poor

5 months ago.

Tested both, this one was way better

IND-User

level
3,500

Good

8 days ago.

Lots of people complain about the lack of dram, but given the price in my region, this beats most competitors.

MEX-User

level
3,106

Good

2 months ago.

others test show me diferent result in ssd! need check this not in all pc gives a true result in ssd https://fotos.subefotos.com/2353da9eaf3f3e7eaea222619bbf0971o.jpg

AUS-User

level
3,068

Excellent

3 days ago.

Great physical size in cases fits just about anywhere cheap fast for price and good capacity. Would recommend.

HND-User

level
800

Poor

20 months ago.

Has a freezing problem and needs firmware updates.

ExecutableFiles

level
126

Average

14 months ago.

could have used some DRAM, stutters when booting.

boingk

level
68

Excellent

23 months ago.

Cheap price, fast read/write speeds, trusted brand name... whats not to like?

Hellwala

level
10

Excellent

14 months ago.

Affordable and reliable!

Kolasin2

level
10

Good

8 months ago.

A pretty decent SSD for a faster boot drive on a budget.

EsTronic

level
8

Good

3 months ago.

With SATA-3 cables/controller/motherboard and in AHCI or Intel RST mode works just nice! Weight is really light and case is also very good and really thin.

Chirdis

level
2

Average

13 months ago.

Quite slow speeds compared to it's other slightly more expensive competition. I can't recommend it. You get what you pay for I suppose.

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opinion?

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Age: 4 years

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1040 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 i5-9600K $200	Nvidia RTX 3060-Ti $400	Crucial MX500 250GB $47
Intel Core i5-10600K $257	Nvidia RTX 3070 $500	Samsung 850 Evo 120GB $78
Intel Core i5-10400F $161	Nvidia GTX 1660S (Super) $240	Samsung 860 Evo 250GB $40

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $43	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71	SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85	G.SKILL Trident Z DDR4 3200 C14 4x16GB $649	SanDisk Ultra Fit 32GB $16

Kingston SA400S37/240G

A400 240GB

Average Bench: 67.5% (670^th of 1040)

Popular builds with this SSD

Above average average bench

Strengths

Poor consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Gigabyte B450M DS3H - $73

Popular A400 240GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Comments

Official site www.kingston.com/...

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Info graphicscardhub.com/...

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Speed Comparisons

Frequently Asked Questions

Best User Rated

		$2821 mins
		$3212 months
		$351 min

Kingston SA400S37/240G

A400 240GB

Average Bench: 67.5% (670th of 1040)

Popular builds with this SSD

Above average average bench

Strengths

Poor consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Gigabyte B450M DS3H - $73

Popular A400 240GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Share a related link

Comments

Official site www.kingston.com/...

Good (edit your comment) Add link

Info graphicscardhub.com/...

Terrible

Good

Poor

Good

Good

Excellent

Poor

Average

Excellent

Excellent

Good

Good

Average

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 67.5% (670^th of 1040)