TEST
YOUR USB

TOSHIBA (ExtHD)

External USB 3.0 1TB

▲ 500 ▼

Release date ≈ Q2 2015.

Average Bench: 28% (124th of 639)

Based on 160 user benchmarks.  Device: VID 0480 PID a00b Model: TOSHIBA External USB 3.0
Poor: 13%Average: 28% Great: 44%

Very poor average bench

The TOSHIBA External USB 3.0 1TB averaged 71.9% 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 1.45MB/s
Avg. Sustained Write Speed 68.5MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the TOSHIBA External USB 3.0 1TB is 30.8%. This is a relatively narrow range which indicates that the TOSHIBA External USB 3.0 1TB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.43MB/s
Avg. 4K Random Mixed IO Speed 0.38MB/s
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Average Bench

(Based on 160 samples)
Rank 12428%
Min Avg Max
25.9 Read 64.4 106
21.2 Write 64.1 107
13.5 Mixed 37.4 73.2
18 SusWrite 68.5 126
79.1% 58.6 MB/s
Min Avg Max
0.1 4K Read 0.43 0.7
0.3 4K Write 1.45 1.9
0.09 4K Mixed 0.38 0.69
63.9% 0.75 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
201GB free, PID a00b
Operating at USB 3.0 Speed
SusWrite @10s intervals: 94 93 95 94 94 92 MB/s
42.4% Average
Read 110
Write 100
Mixed 36.6
SusWrite 93.7
111% 85.2 MB/s
4K Read 0.4
4K Write 1.9
4K Mixed 0.6
86% 0.97 MB/s
327GB free, PID a00b
Operating at USB 3.0 Speed
SusWrite @10s intervals: 96 96 97 96 95 96 MB/s
39.1% Below average
Read 86.4
Write 94.8
Mixed 34.2
SusWrite 96.1
105% 77.9 MB/s
4K Read 0.4
4K Write 1.8
4K Mixed 0.6
83% 0.93 MB/s
324GB free, PID a00b
Operating at USB 3.0 Speed
SusWrite @10s intervals: 62 63 61 63 63 63 MB/s
30.9% Below average
Read 84.9
Write 83.2
Mixed 32.7
SusWrite 62.4
86% 65.8 MB/s
4K Read 0.5
4K Write 1.6
4K Mixed 0.6
77% 0.9 MB/s
323GB free, PID a00b
Operating at USB 3.0 Speed
SusWrite @10s intervals: 56 57 57 57 57 57 MB/s
30.7% Below average
Read 87.3
Write 95.6
Mixed 35.7
SusWrite 57
90% 68.9 MB/s
4K Read 0.4
4K Write 1.8
4K Mixed 0.5
80% 0.9 MB/s
41GB free, PID a00b
Operating at USB 3.0 Speed
SusWrite @10s intervals: 53 56 60 72 55 53 MB/s
29.2% Poor
Read 77.3
Write 86.2
Mixed 34.3
SusWrite 58.2
85% 64 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.5
77% 0.9 MB/s
62GB free, PID a00b
Operating at USB 3.0 Speed
SusWrite @10s intervals: 66 66 66 66 65 65 MB/s
25.5% Poor
Read 48.8
Write 87.5
Mixed 77.9
SusWrite 65.5
101% 69.9 MB/s
4K Read 0.7
4K Write 1.3
4K Mixed 0.5
64% 0.83 MB/s
847GB free, PID a00b
Operating at USB 2.1 Speed
SusWrite @10s intervals: 40 40 40 40 40 40 MB/s
20.4% Poor
Read 49.8
Write 38
Mixed 23.8
SusWrite 39.8
49% 37.9 MB/s
4K Read 0.8
4K Write 1.4
4K Mixed 0.6
71% 0.93 MB/s
160 MORE »
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