TEST
YOUR USB

TOSHIBA (ExtHD)

External USB 3.0 1TB

▲ 500 ▼

Release date ≈ Q1 2019.

Average Bench: 40.5% (40th of 639)

Based on 477 user benchmarks.  Device: VID 0480 PID 0821 Model: TOSHIBA External USB 3.0
Poor: 14%Average: 40.5% Great: 53%

Below average average bench

The TOSHIBA External USB 3.0 1TB averaged 59.4% 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. Sequential Write Speed 107MB/s
Avg. Sustained Write Speed 95.3MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the TOSHIBA External USB 3.0 1TB is 39.4%. This is a relatively wide range which indicates that the TOSHIBA External USB 3.0 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.17MB/s
Avg. Sequential Mixed IO Speed 21.2MB/s
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Average Bench

(Based on 477 samples)
Rank 4040.5%
Min Avg Max
27.8 Read 111 147
22.1 Write 107 147
12.7 Mixed 21.2 28.7
24.2 SusWrite 95.3 138
108% 83.5 MB/s
Min Avg Max
0.5 4K Read 1.17 1.5
0.4 4K Write 1.12 5.4
0.2 4K Mixed 0.44 0.6
57.5% 0.91 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
844GB free, PID 0821
Operating at USB 3.0 Speed
SusWrite @10s intervals: 136 136 135 137 137 137 MB/s
52.4% Above average
Read 142
Write 146
Mixed 20
SusWrite 136
145% 111 MB/s
4K Read 1.4
4K Write 0.6
4K Mixed 0.5
43% 0.83 MB/s
591GB free, PID 0821
Operating at USB 3.0 Speed
SusWrite @10s intervals: 128 129 126 128 127 128 MB/s
50.4% Above average
Read 141
Write 112
Mixed 19.9
SusWrite 128
128% 100 MB/s
4K Read 1.4
4K Write 0.6
4K Mixed 0.2
32% 0.73 MB/s
722GB free, PID 0821
Operating at USB 3.0 Speed
SusWrite @10s intervals: 127 124 126 126 122 122 MB/s
48.6% Average
Read 135
Write 137
Mixed 19.9
SusWrite 124
136% 104 MB/s
4K Read 1.4
4K Write 0.5
4K Mixed 0.4
36% 0.77 MB/s
716GB free, PID 0821
Operating at USB 3.0 Speed
SusWrite @10s intervals: 127 125 128 127 129 127 MB/s
48.1% Average
Read 132
Write 127
Mixed 19.9
SusWrite 127
132% 102 MB/s
4K Read 1.3
4K Write 0.3
4K Mixed 0.7
39% 0.77 MB/s
330GB free, PID 0821
Operating at USB 3.0 Speed
SusWrite @10s intervals: 91 93 90 93 92 92 MB/s
48% Average
Read 83.4
Write 90.9
Mixed 37.8
SusWrite 91.7
102% 75.9 MB/s
4K Read 1.1
4K Write 5.1
4K Mixed 0.6
198% 2.27 MB/s
386GB free, PID 0821
Operating at USB 3.0 Speed
SusWrite @10s intervals: 112 108 107 109 109 110 MB/s
45.9% Average
Read 139
Write 132
Mixed 20.7
SusWrite 109
128% 100 MB/s
4K Read 1.4
4K Write 0.5
4K Mixed 0.5
39% 0.8 MB/s
416GB free, PID 0821
Operating at USB 3.0 Speed
SusWrite @10s intervals: 102 101 102 102 101 101 MB/s
42.7% Average
Read 129
Write 130
Mixed 21.1
SusWrite 102
123% 95.3 MB/s
4K Read 1.4
4K Write 0.5
4K Mixed 0.5
39% 0.8 MB/s
891GB free, PID 0821
Operating at USB 3.0 Speed
SusWrite @10s intervals: 74 29 26 113 73 130 MB/s
41% Average
Read 69.4
Write 84.7
Mixed 3.2
SusWrite 74.1
77% 57.8 MB/s
4K Read 0.3
4K Write 4.8
4K Mixed 0.4
178% 1.83 MB/s
477 MORE »
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