TEST
YOUR USB

BUFFALO (ExtHD)

SHD-PEHU3 127GB

▲ 500 ▼

Release date ≈ Q1 2017.

Average Bench: 107% (5th of 639)

Based on 6 user benchmarks.  Device: VID 0411 PID 01ad Model: BUFFALO SHD-PEHU3
Poor: 98%Average: 107% Great: 115%

Outstanding average bench

The BUFFALO SHD-PEHU3 127GB averaged 7.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the BUFFALO SHD-PEHU3 127GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 19.1MB/s
Avg. 4K Random Write Speed 14.9MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the BUFFALO SHD-PEHU3 127GB is just 17%. This is a relatively narrow range which indicates that the BUFFALO SHD-PEHU3 127GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 11.7MB/s
Avg. Sequential Read Speed 199MB/s
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Average Bench

(Based on 6 samples)
Rank 5107%
Min Avg Max
182 Read 199 206
94.2 Write 138 155
95.4 Mixed 113 119
178% 150 MB/s
Min Avg Max
11 4K Read 11.7 12.2
13.4 4K Write 14.9 16
5.56 4K Mixed 5.75 5.93
745% 10.8 MB/s
Min Avg Max
13.3 DQ Read 13.6 14.3
17.1 DQ Write 19.1 19.8
5.52 DQ Mixed 5.7 5.97
894% 12.8 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
71GB free, PID 01ad
Operating at USB 3.0 Speed
115% Outstanding
Read 200
Write 144
Mixed 126
189% 157 MB/s
4K Read 12
4K Write 16.7
4K Mixed 5.75
808% 11.5 MB/s
DQ Read 13.4
DQ Write 19.9
DQ Mixed 5.82
924% 13 MB/s
70GB free, PID 01ad
Operating at USB 3.0 Speed
112% Outstanding
Read 201
Write 148
Mixed 119
187% 156 MB/s
4K Read 12
4K Write 15.6
4K Mixed 5.65
765% 11.1 MB/s
DQ Read 13.4
DQ Write 19.4
DQ Mixed 5.52
898% 12.8 MB/s
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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.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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