Average Bench: 70.8% (552nd of 1000)

Based on 48,083 user benchmarks.  Models: KINGSTON SUV400S37240G, KINGSTON SUV400S3724

Good average bench

The Kingston SSDNow UV400 240GB averaged 29.1% 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 136MB/s
Avg. 4K Random Read Speed 26.7MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 240GB is 43.6%. This is a relatively wide range which indicates that the Kingston SSDNow UV400 240GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 130MB/s
Avg. Sequential Mixed IO Speed 223MB/s
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Average Bench

(Based on 48,083 samples)
Min Avg Max
307 Read 439 497
298 Write 398 453
41 Mixed 223 354
97 SusWrite 130 146
66.3% 298 MB/s
Min Avg Max
14.5 4K Read 26.7 34.9
36.5 4K Write 70.8 102
6.8 4K Mixed 28.9 43.6
115% 42.1 MB/s
Min Avg Max
32.5 DQ Read 266 327
86.8 DQ Write 199 280
35.8 DQ Mixed 136 184
128% 200 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
27GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 367 139 90 83 106 93 MB/s
Read 484
Write 416
Mixed 317
SusWrite 146
76% 341 MB/s
4K Read 31.5
4K Write 89.9
4K Mixed 37.8
144% 53.1 MB/s
DQ Read 237
DQ Write 279
DQ Mixed 145
140% 220 MB/s
193GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 321 148 94 91 89 82 MB/s
Read 496
Write 482
Mixed 196
SusWrite 138
73% 328 MB/s
4K Read 33.1
4K Write 79.8
4K Mixed 40.5
144% 51.1 MB/s
DQ Read 328
DQ Write 124
DQ Mixed 174
142% 209 MB/s
52GB free (System drive)
Firmware: 0C3K87RA
SusWrite @10s intervals: 274 165 88 79 53 103 MB/s
Read 432
Write 390
Mixed 314
SusWrite 127
71% 316 MB/s
4K Read 21
4K Write 36.8
4K Mixed 26.9
86% 28.2 MB/s
DQ Read 276
DQ Write 122
DQ Mixed 182
139% 193 MB/s
48,083 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 14,382,721 SSDs tested.

 Prices

EbayUS $5810 mins
AmazonUS $665 mins
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Typical SSDNow UV400 240GB Builds (Compare 26,689 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 77%
Battleship
Workstation
Workstation 61%
Destroyer

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 104% - Outstanding Total price: $909

Popular SSDNow UV400 240GB 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.

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.
  • - 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 2019 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.

Terrible

5 hrs ago.

trash


Excellent

30 days ago.

very good


Terrible

11 months ago.

poor performance


Your
opinion?
1000 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 i7-8700K $356Nvidia GTX 1070 $314Samsung 850 Evo 250GB $92
AMD Ryzen 5 1600 $108Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 2600 $145Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $651SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $73Corsair Vengeance LPX DDR4 3200 C16 2x8GB $95SanDisk Ultra Fit 32GB $12
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