Average Bench: 63.9% (553rd of 955)

Based on 6,877 user benchmarks.  Model: KINGSTON SUV400S37480G

Above average average bench

The Kingston SSDNow UV400 480GB averaged 36.0% 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 Random Read Speed 24.3MB/s
Avg. 4K-64Thread Mixed IO Speed 65.6MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 480GB is 43.9%. 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 185MB/s
Avg. Sequential Mixed IO Speed 232MB/s
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Average Bench

(Based on 6,877 samples)
Min Avg Max
335 Read 453 499
196 Write 304 456
59.5 Mixed 232 348
155 SusWrite 185 208
65.2% 293 MB/s
Min Avg Max
9.54 4K Read 24.3 32.8
19.3 4K Write 50.1 97.8
3.6 4K Mixed 16.7 40.6
84.7% 30.4 MB/s
Min Avg Max
20.2 DQ Read 190 320
28.5 DQ Write 138 282
6.04 DQ Mixed 65.6 185
75.7% 131 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
139GB free (System drive)
Firmware: 0C3G37R5
SusWrite @10s intervals: 335 202 195 72 73 139 MB/s
Read 499
Write 412
Mixed 68.5
SusWrite 169
64% 287 MB/s
4K Read 33.7
4K Write 110
4K Mixed 41.4
162% 61.5 MB/s
DQ Read 319
DQ Write 268
DQ Mixed 192
172% 260 MB/s
240GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 379 335 111 132 104 97 MB/s
Read 497
Write 410
Mixed 320
SusWrite 193
79% 355 MB/s
4K Read 32.1
4K Write 79.6
4K Mixed 38.8
140% 50.2 MB/s
DQ Read 31.6
DQ Write 87.1
DQ Mixed 38.3
35% 52.3 MB/s
95GB free (System drive)
Firmware: 0C3G37R5
SusWrite @10s intervals: 275 152 178 123 43 40 MB/s
Read 497
Write 397
Mixed 325
SusWrite 135
76% 339 MB/s
4K Read 32.7
4K Write 72
4K Mixed 26.3
121% 43.7 MB/s
DQ Read 290
DQ Write 88.2
DQ Mixed 137
114% 172 MB/s
189GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 328 260 127 135 120 96 MB/s
Read 465
Write 432
Mixed 46.8
SusWrite 178
62% 280 MB/s
4K Read 26
4K Write 52
4K Mixed 32.5
109% 36.8 MB/s
DQ Read 264
DQ Write 133
DQ Mixed 134
117% 177 MB/s
241GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 310 334 193 125 105 84 MB/s
Read 467
Write 427
Mixed 330
SusWrite 192
79% 354 MB/s
4K Read 25.3
4K Write 70.7
4K Mixed 25.8
109% 40.6 MB/s
DQ Read 29.7
DQ Write 270
DQ Mixed 83.9
84% 128 MB/s
249GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 299 236 142 153 116 45 MB/s
Read 433
Write 405
Mixed 328
SusWrite 165
74% 333 MB/s
4K Read 20.9
4K Write 46.3
4K Mixed 2.6
60% 23.3 MB/s
DQ Read 299
DQ Write 109
DQ Mixed 120
111% 176 MB/s
6,877 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,537,239 SSDs tested.

 Prices

EbayUS $1473 mins
AmazonUS $15020 mins
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Typical SSDNow UV400 480GB Builds (Compare 21,923 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 77%
Battleship
Workstation
Workstation 61%
Destroyer

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 85% - Excellent Total price: $1,209

Popular SSDNow UV400 480GB 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) July 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 - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.

 Comments

Added n/a ago.

Excellent

7 months 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?
955 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 $320Nvidia GTX 1070 $410Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $121
Intel Core i5-8600K $235AMD RX 480 $280Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $176SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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