Average Bench: 73.5% (566th of 1040)

Based on 19,863 user benchmarks.  Model: KINGSTON SUV400S37480G

Good average bench

The Kingston SSDNow UV400 480GB averaged 26.4% 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 145MB/s
Avg. 4K Random Mixed IO Speed 29.2MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 480GB is 40.5%. This is a relatively wide range which indicates that the Kingston SSDNow UV400 480GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 182MB/s
Avg. Sequential Mixed IO Speed 239MB/s
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Average Bench

(Based on 19,863 samples)
Min Avg Max
344 Read 448 503
333 Write 413 466
29 Mixed 239 359
152 SusWrite 182 207
71.5% 320 MB/s
Min Avg Max
9 4K Read 24.6 33.3
32.8 4K Write 67.7 103
5.05 4K Mixed 29.2 42.3
111% 40.5 MB/s
Min Avg Max
127 DQ Read 272 331
84.9 DQ Write 205 289
75.2 DQ Mixed 145 187
134% 208 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
100GB free
Firmware: 0C3FD6SD
SusWrite @10s intervals: 381 379 156 119 111 112 MB/s
Read 498
Write 456
Mixed 368
SusWrite 210
86% 383 MB/s
4K Read 32.1
4K Write 98.8
4K Mixed 42.8
156% 57.9 MB/s
DQ Read 321
DQ Write 287
DQ Mixed 186
172% 265 MB/s
285GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 307 327 198 139 107 102 MB/s
Read 500
Write 451
Mixed 356
SusWrite 197
84% 376 MB/s
4K Read 32.1
4K Write 78.7
4K Mixed 36.3
137% 49 MB/s
DQ Read 311
DQ Write 132
DQ Mixed 140
125% 194 MB/s
115GB free
Firmware: 0C3FD6SD
SusWrite @10s intervals: 421 304 139 119 101 98 MB/s
Read 482
Write 429
Mixed 346
SusWrite 197
81% 363 MB/s
4K Read 30
4K Write 57
4K Mixed 34.4
120% 40.5 MB/s
DQ Read 117
DQ Write 241
DQ Mixed 110
103% 156 MB/s
203GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 411 226 211 123 120 113 MB/s
Read 459
Write 414
Mixed 54.3
SusWrite 201
62% 282 MB/s
4K Read 10.1
4K Write 39
4K Mixed 25.5
69% 24.9 MB/s
DQ Read 219
DQ Write 260
DQ Mixed 130
128% 203 MB/s
19,863 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,332,046 SSDs tested.

 Prices

AmazonUS $1381 min
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Typical SSDNow UV400 480GB Builds (Compare 28,357 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $436

Popular SSDNow UV400 480GB 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

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]

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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.

Excellent

3 years ago.

It has a higher reading power in overall, that is far better than writing, the main goal is to read things, not overwrite all day long.


Your
opinion?
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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-10600K $257Nvidia RTX 3060-Ti $400Crucial MX500 250GB $47
Intel Core i5-9600K $200Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10400F $161Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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