TEST
YOUR USB

Innostor (ExtHD)

Ext. HDD 240GB

▲ 500 ▼

Release date ≈ Q1 2016.

Average Bench: 99.2% (5th of 639)

Based on 50 user benchmarks.  Device: VID 1f75 PID 0621 Model: Innostor Ext. HDD
Poor: 25%Average: 99.2% Great: 160%

Excellent average bench

The Innostor Ext. HDD 240GB averaged just 0.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Innostor Ext. HDD 240GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 28.5MB/s
Avg. 4K Random Write Speed 16.6MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Innostor Ext. HDD 240GB is 135%. This is a particularly wide range which indicates that the Innostor Ext. HDD 240GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 151MB/s
Avg. 4K Random Read Speed 12.3MB/s
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Average Bench

(Based on 50 samples)
Rank 599.2%
Min Avg Max
26.6 Read 151 451
13.4 Write 124 229
5.5 Mixed 117 220
21.6 SusWrite 108 223
166% 125 MB/s
Min Avg Max
0.19 4K Read 12.3 23.6
0 4K Write 16.6 36
0.14 4K Mixed 10.1 23.3
953% 13 MB/s
Min Avg Max
0.4 DQ Read 16 26.9
11.5 DQ Write 28.5 50.5
1.1 DQ Mixed 15.5 25.3
1,556% 20 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
156GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 228 198 226 162 131 137 MB/s
147% Outstanding
Read 231
Write 225
Mixed 220
SusWrite 180
290% 214 MB/s
4K Read 11.7
4K Write 23.2
4K Mixed 15.4
1,356% 16.8 MB/s
DQ Read 14.8
DQ Write 30.8
DQ Mixed 18.8
1,742% 21.5 MB/s
197GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 104 104 105 105 105 105 MB/s
121% Outstanding
Read 108
Write 105
Mixed 103
SusWrite 105
144% 105 MB/s
4K Read 20
4K Write 25.3
4K Mixed 10.3
1,285% 18.5 MB/s
DQ Read 21.1
DQ Write 26.1
DQ Mixed 11.1
1,344% 19.4 MB/s
24GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 69 60 55 52 34 51 MB/s
111% Outstanding
Read 197
Write 190
Mixed 89.8
SusWrite 53.6
167% 133 MB/s
4K Read 15.3
4K Write 21.8
4K Mixed 19.1
1,448% 18.7 MB/s
DQ Read 23.3
DQ Write 34.5
DQ Mixed 21.9
2,005% 26.6 MB/s
30GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 29 2.6 49 9.8 21 31 MB/s
93.5% Outstanding
Read 500
Write 12.2
Mixed 54
SusWrite 23.6
118% 147 MB/s
4K Read 0.7
4K Write 5.1
4K Mixed 6.2
387% 4 MB/s
50 MORE »
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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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