TEST
YOUR USB

TOSHIBA (ExtHD)

External USB 3.0 500GB

▲ 500 ▼

Release date ≈ Q3 2014.

Average Bench: 30.3% (96th of 639)

Based on 1,195 user benchmarks.  Device: VID 0480 PID a00c Model: TOSHIBA External USB 3.0
Poor: 11%Average: 30.3% Great: 45%

Poor average bench

The TOSHIBA External USB 3.0 500GB averaged 69.7% 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-64Thread Write Speed 30.9MB/s
Avg. 4K-64Thread Mixed IO Speed 18.8MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the TOSHIBA External USB 3.0 500GB is 34.3%. This is a relatively narrow range which indicates that the TOSHIBA External USB 3.0 500GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.7MB/s
Avg. Sequential Read Speed 67.7MB/s
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Average Bench

(Based on 1,195 samples)
Rank 9630.3%
Min Avg Max
21.3 Read 67.7 110
15.5 Write 66.6 107
10.1 Mixed 30.3 37.9
16.1 SusWrite 67.1 109
77.1% 57.9 MB/s
Min Avg Max
0.3 4K Read 0.7 0.5
0.3 4K Write 1.83 1.9
0.3 4K Mixed 0.78 0.7
91.5% 1.11 MB/s
Min Avg Max
14.1 DQ Read 20.4 24.6
17.4 DQ Write 30.9 38.5
13.9 DQ Mixed 18.8 29.8
1,767% 23.4 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
106GB free, PID a00c
Operating at USB 3.0 Speed
SusWrite @10s intervals: 105 105 105 105 103 105 MB/s
42% Average
Read 92.9
Write 94
Mixed 34.1
SusWrite 105
109% 81.5 MB/s
4K Read 0.4
4K Write 1.8
4K Mixed 0.5
80% 0.9 MB/s
181GB free, PID a00c
Operating at USB 3.0 Speed
SusWrite @10s intervals: 82 88 87 89 88 89 MB/s
33.9% Below average
Read 68
Write 60.7
Mixed 31.1
SusWrite 87.3
83% 61.8 MB/s
4K Read 0.5
4K Write 1.6
4K Mixed 0.5
73% 0.87 MB/s
190GB free, PID a00c
Operating at USB 3.0 Speed
SusWrite @10s intervals: 68 71 72 72 72 72 MB/s
27.4% Poor
Read 56
Write 13.5
Mixed 14.7
SusWrite 71.3
49% 38.9 MB/s
4K Read 1.5
4K Write 1.1
4K Mixed 0.5
60% 1.03 MB/s
55GB free, PID a00c
Operating at USB 3.0 Speed
SusWrite @10s intervals: 63 66 66 63 67 64 MB/s
25.6% Poor
Read 53.3
Write 54
Mixed 39.5
SusWrite 64.6
72% 52.8 MB/s
4K Read 0.4
4K Write 1.2
4K Mixed 0.5
59% 0.7 MB/s
55GB free, PID a00c
Operating at USB 3.0 Speed
SusWrite @10s intervals: 60 60 63 59 58 62 MB/s
24.7% Poor
Read 53.4
Write 50.7
Mixed 37.1
SusWrite 60.3
68% 50.4 MB/s
4K Read 0.4
4K Write 1.2
4K Mixed 0.5
59% 0.7 MB/s
11GB free, PID a00c
Operating at USB 3.0 Speed
SusWrite @10s intervals: 19 19 19 17 17 18 MB/s
5.62% Terrible
Read 10.4
Write 12.2
Mixed 13.2
SusWrite 18.2
19% 13.5 MB/s
4K Read 0.6
4K Write 0
4K Mixed 0.1
6% 0.23 MB/s
1,195 MORE »
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