Average Bench: 71.5% (564th of 1011)

Based on 63,402 user benchmarks.  Models: KINGSTON SUV400S37240G, KINGSTON SUV400S3724

Good average bench

The Kingston SSDNow UV400 240GB averaged 28.4% 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 137MB/s
Avg. 4K Random Read Speed 26.9MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 240GB is 36.9%. 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 224MB/s
ADVERTISEMENT

Average Bench

(Based on 63,402 samples)
Min Avg Max
343 Read 445 498
312 Write 396 454
46.7 Mixed 224 358
104 SusWrite 130 144
66.6% 299 MB/s
Min Avg Max
17.4 4K Read 26.9 34.2
39.3 4K Write 70.7 102
9.93 4K Mixed 29.7 42.6
116% 42.4 MB/s
Min Avg Max
51.1 DQ Read 265 326
87.4 DQ Write 200 282
57.6 DQ Mixed 137 186
128% 201 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
99GB free
Firmware: 0C3K87RA
SusWrite @10s intervals: 335 143 94 87 100 91 MB/s
Read 493
Write 472
Mixed 344
SusWrite 142
81% 363 MB/s
4K Read 33.3
4K Write 84.4
4K Mixed 40.3
147% 52.7 MB/s
DQ Read 308
DQ Write 197
DQ Mixed 135
132% 213 MB/s
125GB free (System drive)
Firmware: 0C3G37R5
SusWrite @10s intervals: 140 199 126 98 101 92 MB/s
Read 477
Write 365
Mixed 212
SusWrite 126
65% 295 MB/s
4K Read 29.5
4K Write 83.8
4K Mixed 42.6
144% 52 MB/s
DQ Read 316
DQ Write 174
DQ Mixed 150
137% 213 MB/s
113GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 300 155 90 87 43 111 MB/s
Read 492
Write 446
Mixed 203
SusWrite 131
71% 318 MB/s
4K Read 28.6
4K Write 71.6
4K Mixed 35.6
127% 45.3 MB/s
DQ Read 274
DQ Write 121
DQ Mixed 136
117% 177 MB/s
17GB free (System drive)
Firmware: 0C3G37R5
SusWrite @10s intervals: 232 154 26 38 43 45 MB/s
Read 416
Write 239
Mixed 324
SusWrite 89.6
59% 267 MB/s
4K Read 29.6
4K Write 70.1
4K Mixed 40.6
134% 46.8 MB/s
DQ Read 108
DQ Write 155
DQ Mixed 81.2
76% 115 MB/s
68GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 243 165 108 34 107 70 MB/s
Read 418
Write 366
Mixed 44.3
SusWrite 121
52% 238 MB/s
4K Read 25.5
4K Write 62.1
4K Mixed 21
98% 36.2 MB/s
DQ Read 252
DQ Write 126
DQ Mixed 136
115% 172 MB/s
63,402 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,104,221 SSDs tested.

 Prices

AmazonUS $6018 mins
EbayUS $8022 mins
Send price feedback
Typical SSDNow UV400 240GB Builds (Compare 32,541 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 73%
Battleship
Desktop
Desktop 73%
Battleship
Workstation
Workstation 53%
Yacht

Motherboard: Asus Z170 PRO GAMING - $228

EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $1,018

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) November 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]

ADVERTISEMENT

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

16 months ago.

poor performance


Good

1 month ago.

Its an average score for an ssd and still works fine for gaming


Your
opinion?
1011 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 i5-9400F $148Nvidia GTX 1660 $210Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660S (Super) $234Samsung 850 Evo 120GB $150
Intel Core i7-9700K $349Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Ultra Fit 32GB $14
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback