Kingston SUV400S37/240G

SSDNow UV400 240GB

SSDNow UV400 240GB
BENCHMARKS (52,269)
MKT (0.5%)
BUILDS
(2)
BUY • $55

▲ 56162 ▼

Release date ≈ Q2 2016.

120GB 240GB 480GB

Effective Speed -45%Effective Speed -45%Average User Bench -49%Read -5%, Write -7%, 4K Read -34%, 4K Write -31%, Mixed -58%, 4K Mixed -64%, SusWrite -142%Peak Lab Bench -43%Read -3%, Write -7%, 4K Read -26%, 4K Write -23%, Mixed -16%, 4K Mixed -39%, SusWrite -186%Value & Sentiment +1% User Rating -53%, Market Share -90%, Price 157%, Value -11%Nice To Haves -36%DQ Read -17%, DQ Write -28%, DQ Mixed -80%, ADQ Read -27%, ADQ Write -43%, ADQ Mixed -101%, Age 27%, AS-SSD Total -20%

Market Leaders

Average Bench: 71.6% (567^th of 1011)

Based on 52,269 user benchmarks. Models: KINGSTON SUV400S37240G, KINGSTON SUV400S3724

Poor: 50%Average: 71.6% Great: 90%

Popular builds with this SSD

Good average bench

The Kingston SSDNow UV400 240GB averaged 28.4% 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 136MB/s

Avg. 4K Random Read Speed 27.1MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 240GB is 40.2%. This is a relatively wide range which indicates that the Kingston SSDNow UV400 240GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 131MB/s

Avg. Sequential Mixed IO Speed 231MB/s

Average Bench

(Based on 52,269 samples)

Rank 56771.6%

Min	Avg	Max
332	Read 445	495
291	Write 394	455
44.5	Mixed 231	357
101	SusWrite 131	146
66.9% 300 MB/s

Min	Avg	Max
16.3	4K Read 27.1	35.5
35.5	4K Write 70.6	103
10.3	4K Mixed 29.3	43.8
116% 42.3 MB/s

Min	Avg	Max
30.2	DQ Read 265	327
78.9	DQ Write 209	283
36.2	DQ Mixed 136	186
129% 203 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

BEL-User, 2 hrs ago.

109GB free (System drive)

Firmware: 0C3FD6SD

SusWrite @10s intervals: 334 119 93 72 55 114 MB/s

82.1% Excellent

Write 435

Mixed 356

SusWrite 131

78% 351 MB/s

4K Read 29.1

4K Write 82.8

4K Mixed 37.8

136% 49.9 MB/s

DQ Read 292

DQ Write 277

DQ Mixed 133

141% 234 MB/s

BRA-User, 1 hr ago.

140GB free

Firmware: 0C3J96R9

SusWrite @10s intervals: 339 149 95 87 91 90 MB/s

81.2% Excellent

Write 441

Mixed 344

SusWrite 142

80% 357 MB/s

4K Read 32.2

4K Write 76.8

4K Mixed 34.7

134% 47.9 MB/s

DQ Read 309

DQ Write 212

DQ Mixed 135

135% 219 MB/s

GBR-User, 1 hr ago.

105GB free (System drive)

Firmware: 0C3FD6SD

SusWrite @10s intervals: 367 105 91 92 87 83 MB/s

77.1% Very good

Write 394

Mixed 58.8

SusWrite 138

57% 259 MB/s

4K Read 33.1

4K Write 79.8

4K Mixed 29.5

130% 47.5 MB/s

DQ Read 255

DQ Write 271

DQ Mixed 179

158% 235 MB/s

CAN-User, 2 hrs ago.

53GB free (System drive)

Firmware: 0C3G37R5

SusWrite @10s intervals: 256 172 122 74 70 31 MB/s

75.5% Very good

Write 392

Mixed 190

SusWrite 121

64% 288 MB/s

4K Read 30.8

4K Write 70.4

4K Mixed 35.6

130% 45.6 MB/s

DQ Read 300

DQ Write 162

DQ Mixed 173

144% 211 MB/s

BRA-User, 15 mins ago.

127GB free (System drive)

Firmware: 0C3J96R9

SusWrite @10s intervals: 349 155 88 99 84 83 MB/s

73.6% Very good

Write 438

Mixed 362

SusWrite 143

79% 354 MB/s

4K Read 27.1

4K Write 58.2

4K Mixed 29.2

109% 38.2 MB/s

DQ Read 323

DQ Write 234

DQ Mixed 137

141% 231 MB/s

JPN-User, 2 mins ago.

112GB free (System drive)

Firmware: 0C3J96R9

SusWrite @10s intervals: 314 153 99 85 91 90 MB/s

70.6% Very good

Write 406

Mixed 334

SusWrite 139

76% 338 MB/s

4K Read 29.2

4K Write 62.7

4K Mixed 24.3

109% 38.7 MB/s

DQ Read 248

DQ Write 226

DQ Mixed 94.1

110% 190 MB/s

52,269 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,666,076 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 240GB Builds (Compare 30,766 builds) See popular component choices, score breakdowns and rankings.

Gaming 73%

Battleship

Desktop 73%

Battleship

Workstation 53%

Yacht

Motherboard: Asus Z170 PRO GAMING - $228

CPU
Core i7-6700KIntel $284Bench 76%, 326,590 samples	13,516x
Core i5-6600KIntel $210Bench 69%, 204,615 samples	9,765x
Core i7-6700Intel $299Bench 66%, 123,618 samples	1,950x

GPU
GTX 1070Nvidia $409Bench 79%, 656,806 samples	5,986x
GTX 1080Nvidia $528Bench 100%, 491,016 samples	3,939x
GTX 970Nvidia $399Bench 50%, 447,803 samples	3,695x

SSD
SSDNow UV400 240GBKingston $55Bench 72%, 52,269 samples	1x

RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $70Bench 86%, 236,250 samples	2,450x
Fury DDR4 2666 C15 2x8GBHyperX $169Bench 84%, 20,609 samples	1,543x
Fury DDR4 2133 C14 2x8GBHyperX $125Bench 72%, 31,094 samples	1,529x

EDIT WITH CUSTOM PC BUILDER

Value: 59% - Above average

Total price: $1,046

Popular SSDNow UV400 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

Workstation

CPU

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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) September 2019 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.

1011 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 i5-9400F $140	Nvidia GTX 1660 $220	Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225	Nvidia GTX 1660-Ti $278	Samsung 850 Evo 500GB $105
AMD Ryzen 5 3600 $195	Nvidia RTX 2060S (Super) $429	Samsung 850 Pro 256GB $203

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70	SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34	G.SKILL Trident Z DDR4 3200 C14 4x16GB $606	SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73	SanDisk Extreme 16GB $24

Kingston SUV400S37/240G

SSDNow UV400 240GB

Average Bench: 71.6% (567^th of 1011)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus Z170 PRO GAMING - $228

Popular SSDNow UV400 240GB compatible motherboards:

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Best User Rated

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Kingston SUV400S37/240G

SSDNow UV400 240GB

Average Bench: 71.6% (567th of 1011)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus Z170 PRO GAMING - $228

Popular SSDNow UV400 240GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Excellent (edit your comment) Add link

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Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 71.6% (567^th of 1011)