Average Bench: 73.4% (528th of 1011)

Based on 11,266 user benchmarks.  Model: KINGSTON SUV400S37480G

Good average bench

The Kingston SSDNow UV400 480GB averaged 26.5% 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 140MB/s
Avg. 4K Random Mixed IO Speed 29.4MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow UV400 480GB is 41.3%. This is a relatively wide range which indicates that the Kingston SSDNow UV400 480GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 182MB/s
Avg. Sequential Mixed IO Speed 238MB/s
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Average Bench

(Based on 11,266 samples)
Min Avg Max
326 Read 446 504
321 Write 410 465
30.1 Mixed 238 358
144 SusWrite 182 210
71.2% 319 MB/s
Min Avg Max
8.85 4K Read 24.9 33.1
32.3 4K Write 67.4 101
4.23 4K Mixed 29.4 41
111% 40.6 MB/s
Min Avg Max
50.3 DQ Read 269 328
88.2 DQ Write 207 288
56.4 DQ Mixed 140 186
131% 205 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
278GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 473 336 154 119 99 96 MB/s
Read 462
Write 444
Mixed 346
SusWrite 213
82% 366 MB/s
4K Read 33.3
4K Write 108
4K Mixed 43.2
163% 61.7 MB/s
DQ Read 327
DQ Write 295
DQ Mixed 186
174% 269 MB/s
136GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 350 291 217 61 126 16 MB/s
Read 499
Write 464
Mixed 348
SusWrite 177
83% 372 MB/s
4K Read 33.6
4K Write 107
4K Mixed 43.9
164% 61.4 MB/s
DQ Read 293
DQ Write 278
DQ Mixed 141
145% 237 MB/s
77GB free (System drive)
Firmware: 0C3FD6SD
SusWrite @10s intervals: 368 142 188 156 124 26 MB/s
Read 494
Write 462
Mixed 339
SusWrite 167
82% 365 MB/s
4K Read 30.4
4K Write 77.4
4K Mixed 39.1
137% 49 MB/s
DQ Read 294
DQ Write 282
DQ Mixed 141
146% 239 MB/s
47GB free
Firmware: 0C3G37R5
SusWrite @10s intervals: 320 137 230 98 117 109 MB/s
Read 498
Write 427
Mixed 152
SusWrite 168
69% 311 MB/s
4K Read 26.6
4K Write 72.9
4K Mixed 32.9
121% 44.1 MB/s
DQ Read 304
DQ Write 263
DQ Mixed 108
129% 225 MB/s
107GB free
Firmware: 0C3J96R9
SusWrite @10s intervals: 455 355 142 120 106 107 MB/s
Read 509
Write 479
Mixed 113
SusWrite 214
73% 329 MB/s
4K Read 0
4K Write 64.1
4K Mixed 42.6
88% 35.6 MB/s
DQ Read 321
DQ Write 287
DQ Mixed 184
171% 264 MB/s
81GB free (System drive)
Firmware: 0C3J96R9
SusWrite @10s intervals: 292 113 104 119 180 25 MB/s
Read 479
Write 414
Mixed 305
SusWrite 138
74% 334 MB/s
4K Read 24.6
4K Write 45.4
4K Mixed 30.2
100% 33.4 MB/s
DQ Read 255
DQ Write 240
DQ Mixed 164
146% 220 MB/s
258GB free
Firmware: 0C3G37R5
SusWrite @10s intervals: 311 175 168 125 100 110 MB/s
Read 471
Write 399
Mixed 132
SusWrite 165
65% 292 MB/s
4K Read 15.2
4K Write 80.2
4K Mixed 28.9
102% 41.4 MB/s
DQ Read 287
DQ Write 88.1
DQ Mixed 160
125% 178 MB/s
11,266 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,666,076 SSDs tested.

 Prices

EbayUS $12018 mins
AmazonUS $12414 mins
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Typical SSDNow UV400 480GB Builds (Compare 30,766 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: 55% - Above average Total price: $1,111

Popular SSDNow UV400 480GB 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) September 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.

Excellent

22 months ago.

It has a higher reading power in overall, that is far better than writing, the main goal is to read things, not overwrite all day long.


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 $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $278Samsung 850 Evo 500GB $105
AMD Ryzen 5 3600 $195Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $203
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34G.SKILL Trident Z DDR4 3200 C14 4x16GB $606SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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