TEST
YOUR USB

TOSHIBA (ExtHD)

MQ04ABF100 1TB

▲ 500 ▼

Release date ≈ Q2 2018.

Average Bench: 35% (59th of 639)

Based on 991 user benchmarks.  Device: VID 18a5 PID 0237 Model: TOSHIBA MQ04ABF100
Poor: 11%Average: 35% Great: 52%

Poor average bench

The TOSHIBA MQ04ABF100 1TB averaged 64.9% 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 1.98MB/s
Avg. Sequential Write Speed 82.8MB/s

Average consistency

The range of scores (95th - 5th percentile) for the TOSHIBA MQ04ABF100 1TB is 41.1%. This is a relatively wide range which indicates that the TOSHIBA MQ04ABF100 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.05MB/s
Avg. Sequential Mixed IO Speed 21.8MB/s
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Average Bench

(Based on 991 samples)
Rank 5935%
Min Avg Max
24.9 Read 86.9 145
18.8 Write 82.8 145
12.1 Mixed 21.8 29.4
15.8 SusWrite 73.8 133
86.1% 66.3 MB/s
Min Avg Max
0.4 4K Read 1.05 1.5
0.4 4K Write 1.98 6.1
0.2 4K Mixed 0.42 0.6
85.7% 1.15 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
683GB free, PID 0237
Operating at USB 3.0 Speed
SusWrite @10s intervals: 134 134 134 134 134 134 MB/s
51.1% Above average
Read 139
Write 142
Mixed 19.9
SusWrite 134
142% 109 MB/s
4K Read 1.2
4K Write 0.5
4K Mixed 0.4
35% 0.7 MB/s
415GB free, PID 0237
Operating at USB 3.0 Speed
SusWrite @10s intervals: 130 128 127 130 130 129 MB/s
48.9% Average
Read 128
Write 139
Mixed 21.2
SusWrite 129
138% 104 MB/s
4K Read 1.4
4K Write 0.6
4K Mixed 0.5
43% 0.83 MB/s
881GB free, PID 0237
Operating at USB 3.0 Speed
SusWrite @10s intervals: 126 139 138 129 139 139 MB/s
43.9% Average
Read 87.3
Write 86.8
Mixed 18
SusWrite 135
111% 81.8 MB/s
4K Read 1
4K Write 0.5
4K Mixed 0.3
31% 0.6 MB/s
609GB free, PID 0237
Operating at USB 3.0 Speed
SusWrite @10s intervals: 95 91 87 65 120 82 MB/s
41.5% Average
Read 138
Write 146
Mixed 21.2
SusWrite 90
126% 98.9 MB/s
4K Read 1.4
4K Write 0.5
4K Mixed 0.6
43% 0.83 MB/s
231GB free, PID 0237
Operating at USB 2.1 Speed
SusWrite @10s intervals: 36 29 27 33 34 38 MB/s
16.3% Very poor
Read 51.7
Write 36.3
Mixed 12.7
SusWrite 32.6
41% 33.3 MB/s
4K Read 1.9
4K Write 0.4
4K Mixed 0.7
44% 1 MB/s
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  • 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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