Average Bench: 54% (594th of 860)

Based on 12,143 user benchmarks.  Model: KINGSTON SUV400S37120G

Average average bench

The Kingston SSDNow UV400 120GB averaged 46.0% 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 23.9MB/s
Avg. Sequential Read Speed 456MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 120GB is 22.4%. This is a relatively narrow range which indicates that the Kingston SSDNow UV400 120GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 16.3MB/s
Avg. 4K Random Mixed IO Speed 8.76MB/s
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Average Bench

(Based on 12,143 samples)
Min Avg Max
359 Read 456 480
167 Write 185 198
136 Mixed 200 226
61.3% 280 MB/s
Min Avg Max
15.2 4K Read 23.9 30.7
19.4 4K Write 37.6 55.1
5.05 4K Mixed 8.76 11.6
67.4% 23.4 MB/s
Min Avg Max
20.8 DQ Read 145 285
28.1 DQ Write 89.4 147
5.22 DQ Mixed 16.3 27.8
39.3% 83.5 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
46GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 463
Write 194
Mixed 189
62% 282 MB/s
4K Read 30.5
4K Write 47.8
4K Mixed 11.8
87% 30 MB/s
DQ Read 262
DQ Write 146
DQ Mixed 21.3
65% 143 MB/s
15GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 461
Write 190
Mixed 224
64% 292 MB/s
4K Read 29.2
4K Write 49.2
4K Mixed 11.7
85% 30.1 MB/s
DQ Read 272
DQ Write 136
DQ Mixed 28.4
68% 146 MB/s
94GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 477
Write 194
Mixed 227
65% 299 MB/s
4K Read 24.7
4K Write 35.8
4K Mixed 10.3
70% 23.6 MB/s
DQ Read 261
DQ Write 70
DQ Mixed 28.4
56% 120 MB/s
43GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 477
Write 192
Mixed 231
66% 300 MB/s
4K Read 23.5
4K Write 29.7
4K Mixed 10.3
64% 21.2 MB/s
DQ Read 150
DQ Write 67.6
DQ Mixed 26.2
41% 81.2 MB/s
31GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 458
Write 192
Mixed 216
63% 289 MB/s
4K Read 22.6
4K Write 26.1
4K Mixed 7.35
58% 18.7 MB/s
DQ Read 175
DQ Write 91.1
DQ Mixed 7.27
39% 91 MB/s
43GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 357
Write 176
Mixed 162
51% 232 MB/s
4K Read 22.3
4K Write 26.2
4K Mixed 7.2
57% 18.5 MB/s
DQ Read 168
DQ Write 104
DQ Mixed 20.2
46% 97.5 MB/s
77GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 316
Write 190
Mixed 65.5
42% 190 MB/s
4K Read 17
4K Write 17.4
4K Mixed 7.51
45% 14 MB/s
DQ Read 27
DQ Write 42.4
DQ Mixed 7.43
13% 25.6 MB/s
90GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED S.M.A.R.T
Read 360
Write 162
Mixed 185
52% 236 MB/s
4K Read 0.14
4K Write 0.31
4K Mixed 8.39
11% 2.95 MB/s
12,143 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,121,346 SSDs tested.

 Prices

AmazonUS $62.9913 mins ago.
EbayUS $70.2519 mins ago.
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Typical SSDNow UV400 120GB Builds (Compare 2,414 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 39%
Jet ski
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 31%
Sail boat

Motherboard: Asus H110M-K

EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $305

Popular SSDNow UV400 120GB 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.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - 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.
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  • - See speed test results from other users.
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Solid State Drive Rankings (Price vs Performance) October 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

 Comments

860 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

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AMD Ryzen 7 1700 $280AMD RX 480 $491Samsung 850 Pro 256GB $126
Intel Core i5-7600K $230Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $163SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $842SanDisk Extreme 32GB $22
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $180SanDisk Ultra Fit 32GB $13
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