Kingston SUV400S37/120G

SSDNow UV400 120GB

SSDNow UV400 120GB
BENCHMARKS (79,375)
MKT (0.2%)
BUILDS
(4)
BUY • $40

Effective Speed -51%Effective Speed -51%Average Score -73%Read -6%, Write -19%, 4K Read -31%, 4K Write -32%, Mixed -95%, 4K Mixed -62%, SusWrite -265%Peak Score -70%Read -2%, Write -31%, 4K Read -30%, 4K Write -21%, Mixed -26%, 4K Mixed -45%, SusWrite -338%Value & Sentiment +30% User Rating -7%, Market Share -39%, Price 219%, Value -55%Nice To Haves -50%DQ Read -19%, DQ Write -34%, DQ Mixed -89%, ADQ Read -22%, ADQ Write -82%, ADQ Mixed -131%, Age -1%, AS-SSD Total -24%

Average Bench: 65.7% (714^th of 1058)

Based on 79,375 user benchmarks. Model: KINGSTON SUV400S37120G

Poor: 44%Average: 65.7% Great: 82%

Popular builds with this SSD

Above average average bench

The Kingston SSDNow UV400 120GB averaged 34.3% 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 112MB/s

Avg. 4K Random Read Speed 26.5MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 120GB is 37.9%. This is a relatively wide range which indicates that the Kingston SSDNow UV400 120GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 81MB/s

Avg. Sequential Mixed IO Speed 186MB/s

Average Bench

(Based on 79,375 samples)

Rank 71465.7%

Min	Avg	Max
323	Read 436	499
292	Write 342	370
90.4	Mixed 186	336
68.9	SusWrite 81	87.8
57.9% 261 MB/s

Min	Avg	Max
16.3	4K Read 26.5	32.8
34.6	4K Write 66.3	99.1
7.8	4K Mixed 28.1	40.1
111% 40.3 MB/s

Min	Avg	Max
122	DQ Read 265	309
83.5	DQ Write 157	268
39.2	DQ Mixed 112	175
110% 178 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

RUS-User, 3 hrs ago.

110GB free

Firmware: 0C3J96R9

SusWrite @10s intervals: 153 108 68 59 56 57 MB/s

76.2% Very good

Write 370

Mixed 102

SusWrite 83.6

56% 252 MB/s

4K Read 33.5

4K Write 76.9

4K Mixed 39.9

143% 50.1 MB/s

DQ Read 300

DQ Write 96.3

DQ Mixed 112

105% 170 MB/s

GBR-User, 1 hr ago.

38GB free

Firmware: 0C3J96R9

SusWrite @10s intervals: 227 62 56 53 60 56 MB/s

72.3% Very good

Write 347

Mixed 329

SusWrite 85.7

70% 313 MB/s

4K Read 32.3

4K Write 65.1

4K Mixed 34.7

128% 44 MB/s

DQ Read 271

DQ Write 94.5

DQ Mixed 178

133% 181 MB/s

COL-User, 2 hrs ago.

32GB free (System drive)

Firmware: 0C3J96R9

SusWrite @10s intervals: 164 88 30 74 34 44 MB/s

71.6% Very good

Write 346

Mixed 323

SusWrite 72.2

68% 306 MB/s

4K Read 30.7

4K Write 66.2

4K Mixed 36

128% 44.3 MB/s

DQ Read 281

DQ Write 93.9

DQ Mixed 174

132% 183 MB/s

USA-User, 1 hr ago.

62GB free (System drive)

Firmware: 0C3J96R9

SusWrite @10s intervals: 135 110 60 53 61 55 MB/s

63.9% Good

Write 344

Mixed 146

SusWrite 79

58% 262 MB/s

4K Read 23.5

4K Write 56.8

4K Mixed 29.5

104% 36.6 MB/s

DQ Read 263

DQ Write 86.1

DQ Mixed 168

126% 172 MB/s

ESP-User, 1 hr ago.

28GB free (System drive)

Firmware: 0C3K87RA

SusWrite @10s intervals: 212 66 62 26 53 80 MB/s

58.8% Above average

Write 347

Mixed 116

SusWrite 83.1

54% 245 MB/s

4K Read 27.5

4K Write 92.5

4K Mixed 8.2

101% 42.7 MB/s

DQ Read 274

DQ Write 92.9

DQ Mixed 107

99% 158 MB/s

PRT-User, 18 mins ago.

61GB free (System drive)

Firmware: 0C3J96R9

SusWrite @10s intervals: 143 84 65 58 55 60 MB/s

41.3% Average

Write 329

Mixed 84

SusWrite 77.4

47% 214 MB/s

4K Read 23.2

4K Write 47.6

4K Mixed 7.7

70% 26.2 MB/s

DQ Read 27.2

DQ Write 71.5

DQ Mixed 35.8

31% 44.8 MB/s

UKR-User, 2 hrs ago.

14GB free (System drive)

Firmware: 0C3J96R9

SusWrite @10s intervals: 39 23 56 55 40 43 MB/s

40.6% Average

Write 204

Mixed 71.5

SusWrite 42.7

39% 178 MB/s

4K Read 19.9

4K Write 19.7

4K Mixed 21.3

68% 20.3 MB/s

DQ Read 21.8

DQ Write 24.2

DQ Mixed 17.8

15% 21.3 MB/s

79,375 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,500,531 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 SSDNow UV400 120GB Builds (Compare 38,826 builds) See popular component choices, score breakdowns and rankings.

Gaming 2%

Tree trunk

Desktop 64%

Destroyer

Workstation 2%

Tree trunk

Disqualified System: bin bin

CPU
Core i7-3770Intel $297Bench 74%, 236,961 samples	2,525x
Core i7-2600Intel $241Bench 71%, 152,658 samples	2,140x
Core i5-2400Intel $150Bench 69%, 145,183 samples	1,516x

GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 131,618 samples	2,008x
GTX 1050-TiNvidia $155Bench 31%, 810,808 samples	1,675x
HD 2500 (Desktop 1.05 GHz)IntelBench 1%, 123,908 samples	1,217x

SSD
SSDNow UV400 120GBKingston $40Bench 66%, 79,375 samples	1x

RAM
2x2GBUnknownBench 20%, 405,411 samples	1,475x
4x2GBUnknownBench 24%, 169,131 samples	979x
1x4GBUnknownBench 26%, 149,204 samples	585x

EDIT WITH CUSTOM PC BUILDER

Value: 65% - Good

Total price: $337

Popular SSDNow UV400 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

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) August 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

Added n/a ago.

USA-User

level
8,006

Liked (edit your comment) Add link

20 months ago.

ZAF-User

level
2,278

Good

2 years ago.

Great drive for the price still a SSD over a HDD

rakib1971

level
10

Excellent

23 months ago.

greate

Kinoki

level
2

Excellent

29 days ago.

Great SSD.

Your
opinion?

▲Like ▼Dislike

Ready to retire
Age: 5 years

Speed Comparisons

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

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

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 i5-11600K $270	Nvidia RTX 3070 $500	Crucial MX500 250GB $45
Intel Core i5-11400F $260	Nvidia RTX 3060-Ti $400	Samsung 860 Evo 250GB $52
Intel Core i7-11700K $394	Nvidia RTX 3080 $700	Samsung 850 Evo 120GB $183

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80	G.SKILL Trident Z DDR4 3200 C14 4x16GB $649	SanDisk Ultra Fit 32GB $16

Kingston SUV400S37/120G

SSDNow UV400 120GB

Average Bench: 65.7% (714^th of 1058)

Popular builds with this SSD

Above average average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Disqualified System: bin bin

Popular SSDNow UV400 120GB systems:

UserBenchmark of the month

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Group Test Results

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Speed Comparisons

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Best User Rated

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Kingston SUV400S37/120G

SSDNow UV400 120GB

Average Bench: 65.7% (714th of 1058)

Popular builds with this SSD

Above average average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Disqualified System: bin bin

Popular SSDNow UV400 120GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Average Bench: 65.7% (714^th of 1058)