Average Bench: 67.7% (685th of 1058)

Based on 64,625 user benchmarks.  Model: KINGSTON SUV400S37120G

Above average average bench

The Kingston SSDNow UV400 120GB averaged 32.3% 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 116MB/s
Avg. 4K Random Read Speed 27.3MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 120GB is 36.9%. 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 80.6MB/s
Avg. Sequential Mixed IO Speed 192MB/s
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Average Bench

(Based on 64,625 samples)
Min Avg Max
346 Read 451 501
274 Write 339 368
93.4 Mixed 192 342
68.8 SusWrite 80.6 87.5
58.8% 266 MB/s
Min Avg Max
18.7 4K Read 27.3 32.8
29.2 4K Write 67.3 100
8.62 4K Mixed 30 41.4
115% 41.5 MB/s
Min Avg Max
131 DQ Read 270 309
83.6 DQ Write 156 269
76.6 DQ Mixed 116 175
112% 181 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
78GB free
Firmware: 0C3FD6SD
SusWrite @10s intervals: 212 64 59 56 58 58 MB/s
Read 490
Write 360
Mixed 114
SusWrite 84.3
58% 262 MB/s
4K Read 30.4
4K Write 85.2
4K Mixed 35.6
137% 50.4 MB/s
DQ Read 303
DQ Write 96.6
DQ Mixed 110
105% 170 MB/s
0GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 227 60 56 53 57 59 MB/s
Read 478
Write 359
Mixed 331
SusWrite 85.5
70% 314 MB/s
4K Read 29.7
4K Write 83.4
4K Mixed 34.7
134% 49.3 MB/s
DQ Read 293
DQ Write 161
DQ Mixed 113
114% 189 MB/s
77GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 221 68 60 59 58 58 MB/s
Read 495
Write 370
Mixed 106
SusWrite 87.2
58% 265 MB/s
4K Read 29.9
4K Write 83.9
4K Mixed 20.9
116% 44.9 MB/s
DQ Read 260
DQ Write 239
DQ Mixed 106
119% 201 MB/s
84GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 190 77 56 52 61 56 MB/s
Read 438
Write 340
Mixed 99.2
SusWrite 82
53% 240 MB/s
4K Read 25.1
4K Write 53.6
4K Mixed 25.9
100% 34.9 MB/s
DQ Read 300
DQ Write 94
DQ Mixed 110
104% 168 MB/s
29GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 162 92 49 53 33 71 MB/s
Read 464
Write 347
Mixed 105
SusWrite 76.6
55% 248 MB/s
4K Read 23.5
4K Write 45.8
4K Mixed 21.5
87% 30.3 MB/s
DQ Read 309
DQ Write 92
DQ Mixed 111
105% 171 MB/s
64,625 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 49,560,459 SSDs tested.

 Prices

AmazonUS $352 mins
EbayUS $409 mins
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Typical SSDNow UV400 120GB Builds (Compare 44,160 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 66% - Good Total price: $332

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) December 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

2 years ago.

greate


Excellent

5 months 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 i5-12600K $300Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $220Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i5-11400F $196Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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