Average Bench: 66.2% (706th of 1058)

Based on 74,260 user benchmarks.  Model: KINGSTON SUV400S37120G

Above average average bench

The Kingston SSDNow UV400 120GB averaged 33.7% 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 114MB/s
Avg. 4K Random Read Speed 26.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 120GB is 32.4%. This is a relatively narrow range which indicates that the Kingston SSDNow UV400 120GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 80.3MB/s
Avg. Sequential Mixed IO Speed 188MB/s
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Average Bench

(Based on 74,260 samples)
Min Avg Max
344 Read 445 498
286 Write 339 368
92.2 Mixed 188 339
67.1 SusWrite 80.3 87.8
58.2% 263 MB/s
Min Avg Max
17.8 4K Read 26.7 32.6
34.6 4K Write 65.9 97.3
8.8 4K Mixed 29.1 40
113% 40.6 MB/s
Min Avg Max
142 DQ Read 266 309
82.1 DQ Write 145 267
50.8 DQ Mixed 114 176
109% 175 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
36GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 194 77 58 27 77 55 MB/s
Read 504
Write 343
Mixed 157
SusWrite 81.2
60% 271 MB/s
4K Read 30.4
4K Write 91.8
4K Mixed 41.4
148% 54.5 MB/s
DQ Read 308
DQ Write 265
DQ Mixed 108
130% 227 MB/s
70GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 215 63 56 56 57 58 MB/s
Read 499
Write 353
Mixed 320
SusWrite 84.3
70% 314 MB/s
4K Read 29.1
4K Write 70.2
4K Mixed 37
129% 45.4 MB/s
DQ Read 292
DQ Write 258
DQ Mixed 106
126% 218 MB/s
43GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 162 83 64 56 56 56 MB/s
Read 488
Write 361
Mixed 98.3
SusWrite 79.4
56% 257 MB/s
4K Read 31.8
4K Write 87.8
4K Mixed 32.7
137% 50.8 MB/s
DQ Read 313
DQ Write 151
DQ Mixed 110
114% 191 MB/s
27GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 186 75 42 48 55 41 MB/s
Read 482
Write 347
Mixed 318
SusWrite 74.4
68% 305 MB/s
4K Read 31.7
4K Write 65.9
4K Mixed 35.3
128% 44.3 MB/s
DQ Read 295
DQ Write 93.1
DQ Mixed 109
102% 166 MB/s
26GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 161 91 27 43 41 61 MB/s
Read 462
Write 341
Mixed 108
SusWrite 70.7
54% 245 MB/s
4K Read 32.3
4K Write 65.8
4K Mixed 35.2
129% 44.4 MB/s
DQ Read 307
DQ Write 93.6
DQ Mixed 111
105% 171 MB/s
74,260 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 43,081,707 SSDs tested.

 Prices

EbayUS $6024 mins
AmazonUS $633 months
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Typical SSDNow UV400 120GB Builds (Compare 35,054 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: 62% - Good Total price: $357

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.

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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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) May 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

20 months ago.

greate


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 i5-11400F $210Nvidia RTX 3060-Ti $400Crucial MX500 250GB $49
Intel Core i5-11600K $255Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10600K $210Nvidia RTX 3080 $700Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $102SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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