TEST
YOUR USB

TOSHIBA (ExtHD)

MQ01ABF050 500GB

▲ 500 ▼

Release date ≈ Q1 2019.

Average Bench: 26.5% (136th of 639)

Based on 7 user benchmarks.  Device: VID 1f75 PID 0611 Model: TOSHIBA MQ01ABF050
Poor: 16%Average: 26.5% Great: 41%

Very poor average bench

The TOSHIBA MQ01ABF050 500GB averaged 73.5% 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 1.54MB/s
Avg. Sustained Write Speed 60.5MB/s

Good consistency

The range of scores (95th - 5th percentile) for the TOSHIBA MQ01ABF050 500GB is 25.1%. 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 0.46MB/s
Avg. Sequential Read Speed 58.1MB/s
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Average Bench

(Based on 7 samples)
Rank 13626.5%
Min Avg Max
29.5 Read 58.1 97.2
31.7 Write 58.4 98.3
20.5 Mixed 27.1 36.5
35.4 SusWrite 60.5 100
68.3% 51 MB/s
Min Avg Max
0.3 4K Read 0.46 0.5
1 4K Write 1.54 1.8
0.3 4K Mixed 0.51 0.6
71.7% 0.84 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
396GB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 93 102 102 102 102 101 MB/s
41.5% Average
Read 96.6
Write 96.3
Mixed 34.8
SusWrite 100
109% 82 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.5
80% 0.93 MB/s
287GB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 99 99 99 99 98 98 MB/s
41.3% Average
Read 97.2
Write 98.3
Mixed 36.5
SusWrite 98.7
110% 82.7 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.6
84% 0.97 MB/s
108GB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 62 64 64 64 64 64 MB/s
27.4% Poor
Read 62.4
Write 64.9
Mixed 29.9
SusWrite 63.8
74% 55.2 MB/s
4K Read 0.4
4K Write 1.4
4K Mixed 0.5
66% 0.77 MB/s
420GB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 47 48 44 46 51 37 MB/s
20.3% Poor
Read 50
Write 42.2
Mixed 22.2
SusWrite 45.5
52% 40 MB/s
4K Read 0.3
4K Write 1
4K Mixed 0.3
45% 0.53 MB/s
384GB free, PID 0611
Operating at USB 2.1 Speed
SusWrite @10s intervals: 40 41 40 39 39 39 MB/s
19.7% Very poor
Read 39.2
Write 41.5
Mixed 23.1
SusWrite 39.7
48% 35.9 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.6
80% 0.93 MB/s
327GB free, PID 0611
Operating at USB 2.1 Speed
SusWrite @10s intervals: 35 38 42 41 41 42 MB/s
18.6% Very poor
Read 31.6
Write 33.6
Mixed 22.7
SusWrite 40
44% 32 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.6
80% 0.93 MB/s
21GB free, PID 0611
Operating at USB 2.1 Speed
SusWrite @10s intervals: 36 35 35 37 36 35 MB/s
16.4% Very poor
Read 29.5
Write 31.7
Mixed 20.5
SusWrite 35.4
40% 29.3 MB/s
4K Read 0.5
4K Write 1.4
4K Mixed 0.5
66% 0.8 MB/s
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