TEST
YOUR USB

TOSHIBA (ExtHD)

MQ01ABF050 500GB

▲ 500 ▼

Release date ≈ Q4 2017.

Average Bench: 27.9% (125th of 639)

Based on 7 user benchmarks.  Device: VID 152d PID 0567 Model: TOSHIBA MQ01ABF050
Poor: 14%Average: 27.9% Great: 45%

Very poor average bench

The TOSHIBA MQ01ABF050 500GB averaged 72.1% 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 1.56MB/s
Avg. Sequential Write Speed 66.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the TOSHIBA MQ01ABF050 500GB is 31.4%. This is a relatively narrow range which indicates that the TOSHIBA MQ01ABF050 500GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.44MB/s
Avg. Sequential Mixed IO Speed 28.2MB/s
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Average Bench

(Based on 7 samples)
Rank 12527.9%
Min Avg Max
28.2 Read 71.3 119
25.9 Write 66.7 115
18.1 Mixed 28.2 37.3
0.3 SusWrite 63.2 112
75.4% 57.3 MB/s
Min Avg Max
0.28 4K Read 0.44 0.5
1.33 4K Write 1.56 1.8
0.19 4K Mixed 0.53 0.6
72.7% 0.84 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
466GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 111 112 110 112 112 111 MB/s
45.1% Average
Read 107
Write 107
Mixed 31.4
SusWrite 111
118% 89.2 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.5
77% 0.9 MB/s
452GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 78 81 82 83 83 83 MB/s
40.7% Average
Read 119
Write 115
Mixed 37.3
SusWrite 81.7
114% 88.2 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.6
84% 0.97 MB/s
164GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 85 84 84 84 78 84 MB/s
34.4% Below average
Read 77.8
Write 84.5
Mixed 33
SusWrite 83.2
94% 69.6 MB/s
4K Read 0.4
4K Write 1.6
4K Mixed 0.6
76% 0.87 MB/s
164GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 76 76 76 76 76 76 MB/s
31% Below average
Read 65.5
Write 70
Mixed 31
SusWrite 75.8
82% 60.6 MB/s
4K Read 0.4
4K Write 1.6
4K Mixed 0.6
76% 0.87 MB/s
77GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 0.5 0.4 0.2 0.3 0.4 MB/s
14.3% Very poor
Read 68
Write 34.6
Mixed 18.1
SusWrite 0.3
32% 30.2 MB/s
4K Read 0.5
4K Write 1.4
4K Mixed 0.5
66% 0.8 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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