TEST
YOUR USB

Freecom (ExtHD)

Mobile Drive XXS 750GB

▲ 500 ▼

Release date ≈ Q2 2016.

Average Bench: 18.2% (239th of 639)

Based on 8 user benchmarks.  Device: VID 07ab PID fc88 Model: Freecom Mobile Drive XXS
Poor: 10%Average: 18.2% Great: 26%

Terrible average bench

The Freecom Mobile Drive XXS 750GB averaged 81.8% 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. 4K Random Write Speed 1.07MB/s
Avg. Sustained Write Speed 35.2MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Freecom Mobile Drive XXS 750GB is just 16%. This is a relatively narrow range which indicates that the Freecom Mobile Drive XXS 750GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.63MB/s
Avg. Sequential Read Speed 51.1MB/s
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Average Bench

(Based on 8 samples)
Rank 23918.2%
Min Avg Max
24.8 Read 51.1 110
11.2 Write 22 37.5
15.3 Mixed 23.8 36.8
17.5 SusWrite 35.2 41.7
41% 33 MB/s
Min Avg Max
0.28 4K Read 0.63 1.4
0.3 4K Write 1.07 1.8
0.22 4K Mixed 0.49 0.8
55.3% 0.73 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
125GB free, PID fc88
Operating at USB 2.0 Speed
SusWrite @10s intervals: 40 40 42 41 39 42 MB/s
26% Poor
Read 110
Write 13.2
Mixed 16.4
SusWrite 40.6
46% 45 MB/s
4K Read 1.3
4K Write 0.3
4K Mixed 0.5
32% 0.7 MB/s
125GB free, PID fc88
Operating at USB 2.0 Speed
SusWrite @10s intervals: 37 38 38 38 36 38 MB/s
25.1% Poor
Read 108
Write 14.2
Mixed 16.3
SusWrite 37.6
45% 44 MB/s
4K Read 1.4
4K Write 0.3
4K Mixed 0.5
32% 0.73 MB/s
494GB free, PID fc88
Operating at USB 2.0 Speed
SusWrite @10s intervals: 39 43 43 42 43 41 MB/s
19.9% Very poor
Read 35.8
Write 11.2
Mixed 15.3
SusWrite 41.7
33% 26 MB/s
4K Read 0.4
4K Write 1.8
4K Mixed 0.8
90% 1 MB/s
199GB free, PID fc88
Operating at USB 2.0 Speed
18.9% Very poor
Read 36
Write 37.5
Mixed 36.8
48% 36.8 MB/s
4K Read 0.5
4K Write 1.75
4K Mixed 0.33
73% 0.86 MB/s
270GB free, PID fc88
Operating at USB 2.0 Speed
SusWrite @10s intervals: 36 39 39 40 40 39 MB/s
18.6% Very poor
Read 35.5
Write 26
Mixed 31
SusWrite 38.7
44% 32.8 MB/s
4K Read 0.4
4K Write 1.6
4K Mixed 0.7
80% 0.9 MB/s
212GB free, PID fc88
Operating at USB 2.0 Speed
14.7% Very poor
Read 30.9
Write 28.4
Mixed 30.9
39% 30.1 MB/s
4K Read 0.29
4K Write 1.27
4K Mixed 0.26
53% 0.61 MB/s
443GB free, PID fc88
Operating at USB 2.0 Speed
SusWrite @10s intervals: 17 18 18 18 17 18 MB/s
9.99% Terrible
Read 24.8
Write 18.1
Mixed 16
SusWrite 17.5
25% 19.1 MB/s
4K Read 0.5
4K Write 0.8
4K Mixed 0.6
50% 0.63 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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