TEST
YOUR USB

TOSHIBA (ExtHD)

External USB 3.0 1TB

▲ 500 ▼

Release date ≈ Q2 2018.

Average Bench: 39.1% (44th of 639)

Based on 1,405 user benchmarks.  Device: VID 0480 PID 0820 Model: TOSHIBA External USB 3.0
Poor: 14%Average: 39.1% Great: 53%

Poor average bench

The TOSHIBA External USB 3.0 1TB averaged 60.8% 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 100MB/s
Avg. 4K Random Write Speed 1.5MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the TOSHIBA External USB 3.0 1TB is 39%. 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 1.12MB/s
Avg. Sequential Mixed IO Speed 22.1MB/s
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Average Bench

(Based on 1,405 samples)
Rank 4439.1%
Min Avg Max
29 Read 104 146
24.5 Write 100 146
15.2 Mixed 22.1 38.4
24.4 SusWrite 88 137
102% 78.6 MB/s
Min Avg Max
0.5 4K Read 1.12 1.5
0.4 4K Write 1.5 6.1
0.2 4K Mixed 0.45 0.7
70.5% 1.02 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
486GB free, PID 0820
Operating at USB 3.0 Speed
SusWrite @10s intervals: 119 133 124 120 116 133 MB/s
57.4% Above average
Read 89.2
Write 88.9
Mixed 38.4
SusWrite 124
116% 85.1 MB/s
4K Read 1.1
4K Write 5.6
4K Mixed 0.5
212% 2.4 MB/s
30GB free, PID 0820
Operating at USB 3.0 Speed
SusWrite @10s intervals: 96 103 108 107 101 96 MB/s
45.7% Average
Read 147
Write 142
Mixed 20
SusWrite 102
130% 103 MB/s
4K Read 1.3
4K Write 0.6
4K Mixed 0.6
46% 0.83 MB/s
82GB free, PID 0820
Operating at USB 3.0 Speed
SusWrite @10s intervals: 81 85 96 113 110 112 MB/s
43.2% Average
Read 140
Write 143
Mixed 21.1
SusWrite 99.5
129% 101 MB/s
4K Read 1.3
4K Write 0.3
4K Mixed 0.7
39% 0.77 MB/s
184GB free, PID 0820
Operating at USB 3.0 Speed
SusWrite @10s intervals: 94 107 108 108 110 102 MB/s
37.7% Below average
Read 90.4
Write 91.5
Mixed 20
SusWrite 105
102% 76.7 MB/s
4K Read 1
4K Write 0.5
4K Mixed 0.4
34% 0.63 MB/s
693GB free, PID 0820
Operating at USB 2.1 Speed
SusWrite @10s intervals: 34 34 34 34 34 33 MB/s
26% Poor
Read 56.5
Write 33
Mixed 24.8
SusWrite 33.5
46% 37 MB/s
4K Read 5.6
4K Write 3
4K Mixed 0.6
143% 3.07 MB/s
511GB free, PID 0820
Operating at USB 2.1 Speed
SusWrite @10s intervals: 37 38 38 38 38 37 MB/s
17.5% Very poor
Read 53.4
Write 32.9
Mixed 24.4
SusWrite 38
47% 37.2 MB/s
4K Read 6.4
4K Write 0
4K Mixed 0.9
54% 2.43 MB/s
1,405 MORE »
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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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