TEST
YOUR USB

Innostor (ExtHD)

Ext. HDD 500GB

▲ 500 ▼

Release date ≈ Q2 2014.

Average Bench: 30.6% (93rd of 639)

Based on 504 user benchmarks.  Device: VID 1f75 PID 0621 Model: Innostor Ext. HDD
Poor: 10%Average: 30.6% Great: 69%

Poor average bench

The Innostor Ext. HDD 500GB averaged 69.3% 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-64Thread Write Speed 28.8MB/s
Avg. 4K-64Thread Mixed IO Speed 19.1MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Innostor Ext. HDD 500GB is 58.7%. This is a relatively wide range which indicates that the Innostor Ext. HDD 500GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.33MB/s
Avg. Sequential Read Speed 63.5MB/s
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Average Bench

(Based on 504 samples)
Rank 9330.6%
Min Avg Max
20.8 Read 63.5 117
18.3 Write 60.9 122
10.4 Mixed 41.7 83.5
14.2 SusWrite 62.1 124
76.8% 57 MB/s
Min Avg Max
0.22 4K Read 1.33 9.43
0.36 4K Write 2.49 14.6
0.12 4K Mixed 1.37 9.27
136% 1.73 MB/s
Min Avg Max
6.22 DQ Read 18.8 27.6
18.4 DQ Write 28.8 54.9
7.59 DQ Mixed 19.1 31.4
1,701% 22.3 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
435GB free (System drive), PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 147 151 154 160 159 159 MB/s
138% Outstanding
Read 232
Write 159
Mixed 189
SusWrite 155
240% 184 MB/s
4K Read 19.6
4K Write 21.5
4K Mixed 20.2
1,491% 20.4 MB/s
DQ Read 22.2
DQ Write 25
DQ Mixed 24.1
1,752% 23.8 MB/s
0GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 109 108 107 109 109 108 MB/s
43.1% Average
Read 111
Write 112
Mixed 67.5
SusWrite 108
134% 99.5 MB/s
4K Read 0.5
4K Write 1.1
4K Mixed 0.6
60% 0.73 MB/s
147GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 62 63 64 63 64 64 MB/s
41.9% Average
Read 157
Write 19.6
Mixed 57.5
SusWrite 63.2
82% 74.3 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.8
87% 1 MB/s
167GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 62 64 64 62 65 65 MB/s
31% Below average
Read 83.2
Write 33.9
Mixed 49.8
SusWrite 63.6
73% 57.6 MB/s
4K Read 0.5
4K Write 1.6
4K Mixed 0.7
80% 0.93 MB/s
451GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 66 68 67 66 66 66 MB/s
28.2% Poor
Read 63.7
Write 62.1
Mixed 36.7
SusWrite 66.6
77% 57.3 MB/s
4K Read 0.5
4K Write 1.4
4K Mixed 0.7
73% 0.87 MB/s
164GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 59 59 59 58 57 59 MB/s
22.8% Poor
Read 53.8
Write 57.2
Mixed 33.8
SusWrite 58.6
69% 50.8 MB/s
4K Read 0.4
4K Write 0.7
4K Mixed 0.5
42% 0.53 MB/s
504 MORE »
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