Average Bench: 71.7% (461st of 959)

Based on 32,592 user benchmarks.  Models: KINGSTON SUV400S37240G, KINGSTON SUV400S3724

Good average bench

The Kingston SSDNow UV400 240GB averaged 28.2% 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 137MB/s
Avg. 4K Random Read Speed 27.1MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 240GB is 37.3%. 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 226MB/s
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Average Bench

(Based on 32,592 samples)
Min Avg Max
335 Read 443 496
287 Write 395 454
44.3 Mixed 226 356
97.3 SusWrite 129 144
66.4% 298 MB/s
Min Avg Max
16.6 4K Read 27.1 36
35.2 4K Write 71.7 103
9.24 4K Mixed 29.7 43.3
117% 42.9 MB/s
Min Avg Max
32.8 DQ Read 268 327
88 DQ Write 202 281
40 DQ Mixed 137 184
129% 202 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
153GB free (System drive)
Firmware: 0C3G37R5
SusWrite @10s intervals: 282 180 113 93 110 103 MB/s
Read 494
Write 429
Mixed 372
SusWrite 147
80% 360 MB/s
4K Read 35
4K Write 87.9
4K Mixed 44.6
157% 55.8 MB/s
DQ Read 316
DQ Write 277
DQ Mixed 147
151% 247 MB/s
193GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 296 181 97 89 82 82 MB/s
Read 462
Write 422
Mixed 339
SusWrite 138
76% 340 MB/s
4K Read 27
4K Write 63.2
4K Mixed 33.9
118% 41.4 MB/s
DQ Read 302
DQ Write 278
DQ Mixed 131
142% 237 MB/s
70GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 308 149 102 84 82 56 MB/s
Read 329
Write 212
Mixed 37.7
SusWrite 130
39% 177 MB/s
4K Read 16.9
4K Write 41.5
4K Mixed 22.5
76% 27 MB/s
DQ Read 237
DQ Write 246
DQ Mixed 170
148% 218 MB/s
127GB free (System drive)
Firmware: 0C3G37R5
SusWrite @10s intervals: 222 182 62 91 59 99 MB/s
Read 299
Write 269
Mixed 164
SusWrite 119
48% 213 MB/s
4K Read 23
4K Write 50.8
4K Mixed 28.5
98% 34.1 MB/s
DQ Read 32.8
DQ Write 75.2
DQ Mixed 37.6
33% 48.5 MB/s
194GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 286 160 97 90 89 88 MB/s
Read 352
Write 346
Mixed 258
SusWrite 135
61% 273 MB/s
4K Read 23.9
4K Write 44.4
4K Mixed 12.4
76% 26.9 MB/s
DQ Read 30.7
DQ Write 98.6
DQ Mixed 36
36% 55.1 MB/s
98GB free
Firmware: 0C3FD6SD
SusWrite @10s intervals: 338 125 97 85 89 82 MB/s
Read 101
Write 385
Mixed 331
SusWrite 136
55% 238 MB/s
4K Read 10.6
4K Write 43.7
4K Mixed 4.9
46% 19.7 MB/s
DQ Read 255
DQ Write 230
DQ Mixed 121
124% 202 MB/s
32,592 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,080,066 SSDs tested.

 Prices

EbayUS $6229 mins
AmazonUS $7019 mins
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Typical SSDNow UV400 240GB Builds (Compare 18,142 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 79%
Battleship
Workstation
Workstation 62%
Destroyer

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 95% - Outstanding Total price: $1,016

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) October 2018 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

959 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 i7-8700K $370Nvidia GTX 1070 $350Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $110
Intel Core i7-7700K $355AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $147SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $145SanDisk Ultra Fit 32GB $12
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