Average Bench: 65.7% (714th of 1058)

Based on 79,375 user benchmarks.  Model: KINGSTON SUV400S37120G

Above average average bench

The Kingston SSDNow UV400 120GB averaged 34.3% 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 112MB/s
Avg. 4K Random Read Speed 26.5MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 120GB is 37.9%. This is a relatively wide range which indicates that the Kingston SSDNow UV400 120GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 81MB/s
Avg. Sequential Mixed IO Speed 186MB/s
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Average Bench

(Based on 79,375 samples)
Min Avg Max
323 Read 436 499
292 Write 342 370
90.4 Mixed 186 336
68.9 SusWrite 81 87.8
57.9% 261 MB/s
Min Avg Max
16.3 4K Read 26.5 32.8
34.6 4K Write 66.3 99.1
7.8 4K Mixed 28.1 40.1
111% 40.3 MB/s
Min Avg Max
122 DQ Read 265 309
83.5 DQ Write 157 268
39.2 DQ Mixed 112 175
110% 178 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
110GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 153 108 68 59 56 57 MB/s
Read 454
Write 370
Mixed 102
SusWrite 83.6
56% 252 MB/s
4K Read 33.5
4K Write 76.9
4K Mixed 39.9
143% 50.1 MB/s
DQ Read 300
DQ Write 96.3
DQ Mixed 112
105% 170 MB/s
38GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 227 62 56 53 60 56 MB/s
Read 490
Write 347
Mixed 329
SusWrite 85.7
70% 313 MB/s
4K Read 32.3
4K Write 65.1
4K Mixed 34.7
128% 44 MB/s
DQ Read 271
DQ Write 94.5
DQ Mixed 178
133% 181 MB/s
32GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 164 88 30 74 34 44 MB/s
Read 484
Write 346
Mixed 323
SusWrite 72.2
68% 306 MB/s
4K Read 30.7
4K Write 66.2
4K Mixed 36
128% 44.3 MB/s
DQ Read 281
DQ Write 93.9
DQ Mixed 174
132% 183 MB/s
62GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 135 110 60 53 61 55 MB/s
Read 480
Write 344
Mixed 146
SusWrite 79
58% 262 MB/s
4K Read 23.5
4K Write 56.8
4K Mixed 29.5
104% 36.6 MB/s
DQ Read 263
DQ Write 86.1
DQ Mixed 168
126% 172 MB/s
28GB free (System drive)
Firmware: 0C3K87RA
SusWrite @10s intervals: 212 66 62 26 53 80 MB/s
Read 434
Write 347
Mixed 116
SusWrite 83.1
54% 245 MB/s
4K Read 27.5
4K Write 92.5
4K Mixed 8.2
101% 42.7 MB/s
DQ Read 274
DQ Write 92.9
DQ Mixed 107
99% 158 MB/s
61GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 143 84 65 58 55 60 MB/s
Read 364
Write 329
Mixed 84
SusWrite 77.4
47% 214 MB/s
4K Read 23.2
4K Write 47.6
4K Mixed 7.7
70% 26.2 MB/s
DQ Read 27.2
DQ Write 71.5
DQ Mixed 35.8
31% 44.8 MB/s
14GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 39 23 56 55 40 43 MB/s
Read 392
Write 204
Mixed 71.5
SusWrite 42.7
39% 178 MB/s
4K Read 19.9
4K Write 19.7
4K Mixed 21.3
68% 20.3 MB/s
DQ Read 21.8
DQ Write 24.2
DQ Mixed 17.8
15% 21.3 MB/s
79,375 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,500,531 SSDs tested.

 Prices

EbayUS $407 mins
AmazonUS $4524 mins
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Typical SSDNow UV400 120GB Builds (Compare 38,826 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 65% - Good Total price: $337

Popular SSDNow UV400 120GB systems:

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
Solid State Drive Rankings (Price vs Performance) August 2021 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

Added n/a ago.

Good

2 years ago.

Great drive for the price still a SSD over a HDD


Excellent

23 months ago.

greate


Excellent

29 days ago.

Great SSD.


Your
opinion?
1058 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 i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $394Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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