Average Bench: 71.7% (598th of 1037)

Based on 75,634 user benchmarks.  Models: KINGSTON SUV400S37240G, KINGSTON SUV400S3724

Good average bench

The Kingston SSDNow UV400 240GB averaged 28.3% 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 140MB/s
Avg. 4K Random Read Speed 27.4MB/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 129MB/s
Avg. Sequential Mixed IO Speed 225MB/s
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Average Bench

(Based on 75,634 samples)
Min Avg Max
318 Read 437 498
301 Write 400 461
42.3 Mixed 225 354
97.3 SusWrite 129 145
66.3% 298 MB/s
Min Avg Max
17.4 4K Read 27.4 34.9
41.6 4K Write 72.1 98.8
10.8 4K Mixed 29.5 42.3
117% 43 MB/s
Min Avg Max
97.5 DQ Read 274 327
106 DQ Write 200 282
70.6 DQ Mixed 140 186
131% 205 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
223GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 365 132 96 92 90 86 MB/s
Read 455
Write 427
Mixed 334
SusWrite 144
76% 340 MB/s
4K Read 26
4K Write 91.7
4K Mixed 40.3
140% 52.7 MB/s
DQ Read 300
DQ Write 283
DQ Mixed 188
170% 257 MB/s
97GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 334 114 96 82 86 88 MB/s
Read 497
Write 448
Mixed 364
SusWrite 133
80% 360 MB/s
4K Read 29.4
4K Write 78.8
4K Mixed 37.9
135% 48.7 MB/s
DQ Read 284
DQ Write 124
DQ Mixed 130
116% 179 MB/s
62GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 368 120 94 88 50 85 MB/s
Read 444
Write 403
Mixed 317
SusWrite 134
72% 324 MB/s
4K Read 26.7
4K Write 77.2
4K Mixed 30.9
121% 44.9 MB/s
DQ Read 246
DQ Write 272
DQ Mixed 114
126% 211 MB/s
29GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 293 161 36 80 45 41 MB/s
Read 457
Write 430
Mixed 132
SusWrite 109
63% 282 MB/s
4K Read 19.8
4K Write 67.8
4K Mixed 25.2
98% 37.6 MB/s
DQ Read 234
DQ Write 124
DQ Mixed 135
112% 164 MB/s
192GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 243 160 103 81 93 83 MB/s
Read 394
Write 425
Mixed 150
SusWrite 127
61% 274 MB/s
4K Read 7.7
4K Write 11.5
4K Mixed 26.5
52% 15.2 MB/s
DQ Read 302
DQ Write 118
DQ Mixed 122
113% 181 MB/s
75,634 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 31,534,447 SSDs tested.

 Prices

AmazonUS $4920 mins
EbayUS $595 mins
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Typical SSDNow UV400 240GB Builds (Compare 3,137 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 77%
Battleship
Workstation
Workstation 33%
Sail boat

Motherboard: Asus PRIME B250M-A - $74

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $571

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) September 2020 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

11 months ago.

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


Your
opinion?
1037 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 i5-9600K $193Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $43
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $299Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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