Average Bench: 21% (198th of 639)

Based on 17 user benchmarks.  Device: VID 0951 PID 1656 Model: Kingston DT Ultimate G2
Poor: 11%Average: 21% Great: 31%

Very poor average bench

The Kingston DataTraveler Ultimate USB 3.0 64GB averaged 78.9% 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 Random Write Speed 0.57MB/s
Avg. 4K Random Read Speed 4.93MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Kingston DataTraveler Ultimate USB 3.0 64GB is just 19.4%. This is a relatively narrow range which indicates that the Kingston DataTraveler Ultimate USB 3.0 64GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 25.2MB/s
Avg. 4K Random Mixed IO Speed 0.4MB/s
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Average Bench

(Based on 17 samples)
Min Avg Max
30.7 Read 79.4 132
1.8 Write 28.6 53.1
13.7 Mixed 25.2 45.2
31 SusWrite 31 31
47.2% 41 MB/s
Min Avg Max
1.59 4K Read 4.93 6.91
0 4K Write 0.57 1.14
0.006 4K Mixed 0.4 0.92
51.3% 1.97 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
23GB free, PID 1656
Operating at USB 3.0 Speed
Read 116
Write 43.5
Mixed 32.5
66% 64 MB/s
4K Read 6.91
4K Write 0.74
4K Mixed 0.3
61% 2.65 MB/s
16GB free, PID 1656
Operating at USB 3.0 Speed
Read 119
Write 32.4
Mixed 45.2
68% 65.6 MB/s
4K Read 6.28
4K Write 0.78
4K Mixed 0.3
60% 2.45 MB/s
49GB free, PID 1656
Operating at USB 3.0 Speed
SusWrite @10s intervals: 21 28 41 34 29 33 MB/s
Read 67.8
Write 1.8
Mixed 28.3
SusWrite 31
36% 32.2 MB/s
4K Read 2
4K Write 0
4K Mixed 0.9
38% 0.97 MB/s
20GB free, PID 1656
Operating at USB 2.1 Speed
Read 32.6
Write 15.2
Mixed 18.3
25% 22 MB/s
4K Read 4.07
4K Write 0.86
4K Mixed 0.28
54% 1.74 MB/s
20GB free, PID 1656
Operating at USB 2.1 Speed
Read 30.7
Write 13.9
Mixed 16.3
23% 20.3 MB/s
4K Read 3.85
4K Write 0.59
4K Mixed 0.26
43% 1.57 MB/s
17 MORE »
How Fast Is Your USB? (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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USB Flash Drive Rankings (Price vs Performance) October 2018 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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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

639 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different USBs 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 $370Nvidia GTX 1070 $360Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $110
Intel Core i7-7700K $355AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $147SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $145SanDisk Ultra Fit 32GB $12
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