Average Bench: 71.6% (625th of 1058)

Based on 92,135 user benchmarks.  Models: KINGSTON SUV400S37240G, KINGSTON SUV400S3724

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 142MB/s
Avg. 4K Random Read Speed 27.2MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 240GB is 35.4%. 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 232MB/s
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Average Bench

(Based on 92,135 samples)
Min Avg Max
333 Read 441 498
294 Write 398 463
41.9 Mixed 232 363
99.7 SusWrite 131 148
67% 300 MB/s
Min Avg Max
17.2 4K Read 27.2 34.9
36.3 4K Write 70.9 99.5
9.7 4K Mixed 29.2 42.6
116% 42.4 MB/s
Min Avg Max
100 DQ Read 278 327
100 DQ Write 198 285
81.3 DQ Mixed 142 187
132% 206 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
168GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 380 135 94 86 89 84 MB/s
Read 499
Write 449
Mixed 358
SusWrite 144
81% 363 MB/s
4K Read 27.6
4K Write 72.1
4K Mixed 35.3
125% 45 MB/s
DQ Read 316
DQ Write 280
DQ Mixed 186
170% 261 MB/s
165GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 287 164 97 85 86 86 MB/s
Read 452
Write 412
Mixed 117
SusWrite 134
62% 279 MB/s
4K Read 23.6
4K Write 87.6
4K Mixed 40
133% 50.4 MB/s
DQ Read 326
DQ Write 119
DQ Mixed 147
128% 197 MB/s
199GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 235 213 94 90 89 91 MB/s
Read 481
Write 470
Mixed 200
SusWrite 136
72% 321 MB/s
4K Read 29.6
4K Write 74.6
4K Mixed 36.2
131% 46.8 MB/s
DQ Read 289
DQ Write 117
DQ Mixed 134
117% 180 MB/s
89GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 280 146 109 77 45 111 MB/s
Read 472
Write 440
Mixed 198
SusWrite 128
69% 309 MB/s
4K Read 26.4
4K Write 77.1
4K Mixed 34.4
125% 46 MB/s
DQ Read 319
DQ Write 125
DQ Mixed 132
121% 192 MB/s
114GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 270 204 94 74 51 108 MB/s
Read 479
Write 409
Mixed 338
SusWrite 134
76% 340 MB/s
4K Read 30.6
4K Write 81.6
4K Mixed 30
128% 47.4 MB/s
DQ Read 290
DQ Write 116
DQ Mixed 183
140% 196 MB/s
204GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 357 157 96 90 92 87 MB/s
Read 414
Write 399
Mixed 327
SusWrite 146
72% 321 MB/s
4K Read 19.7
4K Write 36.1
4K Mixed 12.1
64% 22.6 MB/s
DQ Read 240
DQ Write 288
DQ Mixed 180
159% 236 MB/s
92,135 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 41,717,257 SSDs tested.

 Prices

AmazonUS $454 mins
EbayUS $8116 mins
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Typical SSDNow UV400 240GB Builds (Compare 5,397 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 25%
Surfboard
Desktop
Desktop 77%
Battleship
Workstation
Workstation 20%
Surfboard

Motherboard: Asus PRIME B250M-A - $74

EDIT WITH CUSTOM PC BUILDER Value: 59% - Above average Total price: $461

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

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) April 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]

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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

Added n/a ago.

Terrible

2 years ago.

poor performance


Good

18 months ago.

Its an average score for an ssd and still works fine for gaming


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 i5-11400F $173Nvidia RTX 3070 $500Crucial MX500 250GB $49
Intel Core i5-11600K $265Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-10700K $316Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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