Average Bench: 23.7% (174th of 639)

Based on 288 user benchmarks.  Device: VID 0951 PID 16a2 Model: Kingston DTR30G2
Poor: 11%Average: 23.7% Great: 36%

Very poor average bench

The Kingston DTR30G2 16GB averaged 76.3% 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 Read Speed 7.81MB/s
Avg. 4K Random Write Speed 0.84MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston DTR30G2 16GB is 25%. This is a relatively narrow range which indicates that the Kingston DTR30G2 16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Write Speed 28.8MB/s
Avg. Sequential Mixed IO Speed 28.8MB/s
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Average Bench

(Based on 288 samples)
Min Avg Max
29.2 Read 89 149
14.2 Write 28.8 44.8
13.5 Mixed 28.8 49.9
15.8 SusWrite 38 53.5
53.1% 46.1 MB/s
Min Avg Max
3.6 4K Read 7.81 17.5
0.4 4K Write 0.84 1.16
0.41 4K Mixed 0.67 1
80.6% 3.11 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
15GB free, PID 16a2
Operating at USB 3.0 Speed
SusWrite @10s intervals: 37 57 57 57 57 45 MB/s
Read 130
Write 45.5
Mixed 30.2
SusWrite 51.6
73% 64.2 MB/s
4K Read 13.9
4K Write 0.7
4K Mixed 1.1
113% 5.23 MB/s
9GB free, PID 16a2
Operating at USB 3.0 Speed
SusWrite @10s intervals: 34 52 56 56 51 51 MB/s
Read 132
Write 50.7
Mixed 25.8
SusWrite 49.9
73% 64.6 MB/s
4K Read 12.6
4K Write 0.7
4K Mixed 1
104% 4.77 MB/s
11GB free, PID 16a2
Operating at USB 2.1 Speed
SusWrite @10s intervals: 31 37 37 37 37 36 MB/s
Read 43
Write 36.5
Mixed 25.7
SusWrite 36.1
47% 35.3 MB/s
4K Read 9.4
4K Write 0.2
4K Mixed 1.4
89% 3.67 MB/s
15GB free, PID 16a2
Operating at USB 2.1 Speed
SusWrite @10s intervals: 10 31 30 23 37 37 MB/s
Read 42
Write 32
Mixed 14
SusWrite 28.2
37% 29 MB/s
4K Read 7.2
4K Write 0.8
4K Mixed 1
88% 3 MB/s
8GB free, PID 16a2
Operating at USB 2.1 Speed
SusWrite @10s intervals: 10 26 26 26 26 26 MB/s
Read 32.7
Write 25.4
Mixed 17.2
SusWrite 23.3
32% 24.7 MB/s
4K Read 4.4
4K Write 0.7
4K Mixed 1
74% 2.03 MB/s
3GB free, PID 16a2
Operating at USB 2.1 Speed
SusWrite @10s intervals: 8.9 17 19 22 17 17 MB/s
Read 19.9
Write 13.2
Mixed 9.7
SusWrite 16.7
19% 14.9 MB/s
4K Read 3.6
4K Write 0.5
4K Mixed 0.3
40% 1.47 MB/s
288 MORE »
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USB Flash Drive Rankings (Price vs Performance) September 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

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CPUGPUSSD
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Intel Core i5-8600K $249AMD RX 480 $280Samsung 850 Pro 256GB $134
HDDRAMUSB
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Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $167SanDisk Ultra Fit 32GB $11
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