Average Bench: 58% (607th of 921)

Based on 6,486 user benchmarks.  Model: KINGSTON SUV400S37480G

Average average bench

The Kingston SSDNow UV400 480GB averaged 41.9% 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 23.6MB/s
Avg. Sequential Read Speed 467MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 480GB is 26.9%. This is a relatively narrow range which indicates that the Kingston SSDNow UV400 480GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 18.7MB/s
Avg. 4K Random Mixed IO Speed 8.99MB/s
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Average Bench

(Based on 6,486 samples)
Min Avg Max
434 Read 467 492
119 Write 242 268
118 Mixed 222 272
68% 310 MB/s
Min Avg Max
14 4K Read 23.6 31
16.4 4K Write 37.1 54.9
1.88 4K Mixed 8.99 12.6
66.9% 23.2 MB/s
Min Avg Max
21.1 DQ Read 151 300
27.1 DQ Write 94.5 157
4.49 DQ Mixed 18.7 30.6
41.9% 88.1 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
307GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 479
Write 261
Mixed 271
74% 337 MB/s
4K Read 31.4
4K Write 58
4K Mixed 13.1
95% 34.2 MB/s
DQ Read 302
DQ Write 150
DQ Mixed 30.3
75% 161 MB/s
302GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 493
Write 263
Mixed 268
75% 342 MB/s
4K Read 29.8
4K Write 53.5
4K Mixed 12.4
89% 31.9 MB/s
DQ Read 304
DQ Write 157
DQ Mixed 27.5
75% 163 MB/s
78GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 480
Write 263
Mixed 265
74% 336 MB/s
4K Read 28.8
4K Write 53.7
4K Mixed 11.6
87% 31.4 MB/s
DQ Read 291
DQ Write 156
DQ Mixed 31
74% 159 MB/s
271GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 474
Write 262
Mixed 267
74% 334 MB/s
4K Read 29.2
4K Write 44.2
4K Mixed 12.1
83% 28.5 MB/s
DQ Read 32.1
DQ Write 159
DQ Mixed 21.8
38% 71.1 MB/s
41GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 469
Write 263
Mixed 264
73% 332 MB/s
4K Read 22.8
4K Write 42
4K Mixed 8.5
68% 24.4 MB/s
DQ Read 31.4
DQ Write 144
DQ Mixed 23.2
37% 66.3 MB/s
281GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 451
Write 251
Mixed 141
61% 281 MB/s
4K Read 21.5
4K Write 25.8
4K Mixed 9.86
59% 19.1 MB/s
DQ Read 215
DQ Write 89.2
DQ Mixed 20.1
50% 108 MB/s
6,486 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,471,072 SSDs tested.

 Prices

AmazonUS $15821 mins
EbayUS $16427 mins
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Typical SSDNow UV400 480GB Builds (Compare 19,601 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: 80% - Excellent Total price: $1,304

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) April 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

5 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?
921 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 $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $90
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $290Samsung 850 Evo 500GB $137
AMD Ryzen 5 1600 $176AMD RX 480 $350Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $183SanDisk Extreme 64GB $70
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $957SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $193SanDisk Extreme 16GB $18
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