TEST
YOUR USB

ioSafe (ExtHD)

SoloPROv2 3TB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 50.3% (22nd of 639)

Based on 7 user benchmarks.  Device: VID 174c PID 55aa Model: ioSafe SoloPROv2
Poor: 16%Average: 50.3% Great: 75%

Average average bench

The ioSafe SoloPROv2 3TB averaged 49.6% 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. Sequential Write Speed 127MB/s
Avg. Sustained Write Speed 116MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the ioSafe SoloPROv2 3TB is 58.7%. This is a relatively wide range which indicates that the ioSafe SoloPROv2 3TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.63MB/s
Avg. Sequential Mixed IO Speed 38.8MB/s
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Average Bench

(Based on 7 samples)
Rank 2250.3%
Min Avg Max
54.6 Read 135 189
25.4 Write 127 185
26.6 Mixed 38.8 80.3
27.1 SusWrite 116 188
136% 104 MB/s
Min Avg Max
0.6 4K Read 1.63 3.4
0.5 4K Write 1.64 2.2
0.5 4K Mixed 0.64 0.8
83.8% 1.3 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
2.5TB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 174 189 186 189 187 188 MB/s
74.7% Very good
Read 189
Write 181
Mixed 35.7
SusWrite 185
193% 148 MB/s
4K Read 1
4K Write 2.2
4K Mixed 0.7
102% 1.3 MB/s
3TB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 186 187 184 188 191 190 MB/s
73% Very good
Read 175
Write 185
Mixed 35.5
SusWrite 188
193% 146 MB/s
4K Read 1.1
4K Write 2.1
4K Mixed 0.6
96% 1.27 MB/s
2TB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 177 174 178 178 178 178 MB/s
72.2% Very good
Read 186
Write 178
Mixed 35.5
SusWrite 177
188% 144 MB/s
4K Read 1.2
4K Write 2.1
4K Mixed 0.6
96% 1.3 MB/s
2TB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 146 148 141 147 148 149 MB/s
64.2% Good
Read 174
Write 184
Mixed 31
SusWrite 146
174% 134 MB/s
4K Read 1.1
4K Write 2.2
4K Mixed 0.6
99% 1.3 MB/s
672GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 66 59 61 61 64 67 MB/s
35.4% Below average
Read 110
Write 109
Mixed 80.3
SusWrite 63
120% 90.5 MB/s
4K Read 0.6
4K Write 1.8
4K Mixed 0.5
80% 0.97 MB/s
10GB free, PID 55aa
Operating at USB 2.1 Speed
SusWrite @10s intervals: 27 27 27 28 28 28 MB/s
16.6% Very poor
Read 54.8
Write 25.4
Mixed 26.7
SusWrite 27.5
41% 33.6 MB/s
4K Read 3.4
4K Write 0.6
4K Mixed 0.8
60% 1.6 MB/s
10GB free, PID 55aa
Operating at USB 2.1 Speed
SusWrite @10s intervals: 26 27 28 27 27 27 MB/s
16.1% Very poor
Read 54.6
Write 25.4
Mixed 26.6
SusWrite 27.1
41% 33.4 MB/s
4K Read 3
4K Write 0.5
4K Mixed 0.7
52% 1.4 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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