Average Bench: 54.3% (586th of 857)

Based on 9,660 user benchmarks.  Model: KINGSTON SUV400S37120G

Average average bench

The Kingston SSDNow UV400 120GB averaged 45.6% 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 24.2MB/s
Avg. Sequential Read Speed 456MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 120GB is 22.1%. 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 16.5MB/s
Avg. 4K Random Mixed IO Speed 8.79MB/s
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Average Bench

(Based on 9,660 samples)
Min Avg Max
374 Read 456 483
169 Write 187 200
154 Mixed 203 226
61.6% 282 MB/s
Min Avg Max
15.8 4K Read 24.2 30.3
20.3 4K Write 38.3 55.3
5.45 4K Mixed 8.79 11.6
68.2% 23.7 MB/s
Min Avg Max
20.6 DQ Read 146 284
26.1 DQ Write 91.6 146
5.25 DQ Mixed 16.5 27.6
39.8% 84.7 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
85GB free
Firmware: 0C3J Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 486
Write 199
Mixed 224
66% 303 MB/s
4K Read 31.7
4K Write 60.1
4K Mixed 12
95% 34.6 MB/s
DQ Read 259
DQ Write 123
DQ Mixed 27.1
64% 136 MB/s
68GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 474
Write 199
Mixed 218
65% 297 MB/s
4K Read 30.2
4K Write 51.4
4K Mixed 9.97
86% 30.5 MB/s
DQ Read 275
DQ Write 132
DQ Mixed 10
59% 139 MB/s
79GB free
Firmware: 0C3K87RA Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 458
Write 200
Mixed 217
64% 292 MB/s
4K Read 25.8
4K Write 48.8
4K Mixed 9.9
78% 28.2 MB/s
DQ Read 29.2
DQ Write 53.1
DQ Mixed 6.91
15% 29.8 MB/s
65GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 457
Write 195
Mixed 219
64% 290 MB/s
4K Read 16.9
4K Write 20.9
4K Mixed 8.68
48% 15.5 MB/s
DQ Read 273
DQ Write 148
DQ Mixed 26.2
69% 149 MB/s
65GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 480
Write 200
Mixed 188
63% 289 MB/s
4K Read 26.2
4K Write 38.2
4K Mixed 6.94
69% 23.8 MB/s
DQ Read 26.4
DQ Write 32.3
DQ Mixed 7.95
12% 22.2 MB/s
39GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 456
Write 190
Mixed 187
61% 278 MB/s
4K Read 22.2
4K Write 28.1
4K Mixed 6.54
57% 19 MB/s
DQ Read 24.8
DQ Write 27.9
DQ Mixed 15.9
15% 22.9 MB/s
65GB free
Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 412
Write 176
Mixed 200
58% 263 MB/s
4K Read 14.5
4K Write 17.7
4K Mixed 3.32
36% 11.8 MB/s
DQ Read 4.5
DQ Write 14.3
DQ Mixed 2.87
4% 7.21 MB/s
9,660 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,531,581 SSDs tested.

 Prices

AmazonUS $67.9512 mins ago.
EbayUS $67.9518 mins ago.
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Typical SSDNow UV400 120GB Builds (Compare 2,158 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 54%
Yacht
Workstation
Workstation 29%
Raft

Motherboard: Asus H110M-K

EDIT WITH CUSTOM PC BUILDER Value: 70% - Very good Total price: $180

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.
  • - 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) August 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

857 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 i7-7700K $298Nvidia GTX 1070 $410Samsung 850 Evo 250GB $100
AMD Ryzen 7 1700 $280AMD RX 480 $390Samsung 850 Pro 256GB $126
Intel Core i5-7600K $212Nvidia GTX 1060-6GB $285Samsung 850 Evo 500GB $168
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $718SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3000 C15 2x8GB $140SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $140SanDisk Ultra Fit 32GB $13
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