TEST
YOUR USB

iODD (ExtHD)

External HDD 240GB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 105% (5th of 639)

Based on 49 user benchmarks.  Device: VID 04c5 PID 2028 Model: iODD External HDD
Poor: 27%Average: 105% Great: 177%

Outstanding average bench

The iODD External HDD 240GB averaged 5.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the iODD External HDD 240GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 24MB/s
Avg. 4K Random Write Speed 18MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the iODD External HDD 240GB is 150%. This is a particularly wide range which indicates that the iODD External HDD 240GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 163MB/s
Avg. 4K Random Read Speed 13.2MB/s
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Average Bench

(Based on 49 samples)
Rank 5105%
Min Avg Max
23.5 Read 163 256
21.4 Write 132 249
10.3 Mixed 128 252
11.6 SusWrite 102 244
173% 131 MB/s
Min Avg Max
3 4K Read 13.2 21.4
0 4K Write 18 42.1
0.2 4K Mixed 11.6 23.2
1,057% 14.3 MB/s
Min Avg Max
6.3 DQ Read 16.3 24.7
2.4 DQ Write 24 55.2
0.2 DQ Mixed 14.6 26.6
1,370% 18.3 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
49GB free, PID 2028
Operating at USB 3.0 Speed
SusWrite @10s intervals: 189 178 43 44 37 44 MB/s
134% Outstanding
Read 236
Write 233
Mixed 104
SusWrite 89.2
210% 166 MB/s
4K Read 15.1
4K Write 25
4K Mixed 1.9
971% 14 MB/s
DQ Read 16.9
DQ Write 38.2
DQ Mixed 1.4
1,410% 18.8 MB/s
30GB free, PID 2028
Operating at USB 3.0 Speed
SusWrite @10s intervals: 224 187 183 222 194 195 MB/s
111% Outstanding
Read 143
Write 94.1
Mixed 82.2
SusWrite 201
175% 130 MB/s
4K Read 10.3
4K Write 14.4
4K Mixed 9.1
838% 11.3 MB/s
DQ Read 8.9
DQ Write 15.1
DQ Mixed 12.5
972% 12.2 MB/s
49 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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