TEST
YOUR USB

Drobo (ExtHD)

Mini 70.5TB

▲ 500 ▼

Release date ≈ Q3 2017.

Average Bench: 66.6% (8th of 639)

Based on 18 user benchmarks.  Device: VID 19b9 PID 4d49 Model: Drobo Mini
Poor: 29%Average: 66.6% Great: 102%

Above average average bench

The Drobo Mini 70.5TB averaged 33.3% 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 Random Write Speed 5.04MB/s
Avg. Sequential Write Speed 197MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Drobo Mini 70.5TB is 72.9%. This is a particularly wide range which indicates that the Drobo Mini 70.5TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 2.16MB/s
Avg. Sequential Read Speed 127MB/s
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Average Bench

(Based on 18 samples)
Rank 866.6%
Min Avg Max
22.3 Read 127 215
34.3 Write 197 305
33 Mixed 110 209
4.1 SusWrite 133 275
198% 142 MB/s
Min Avg Max
0.09 4K Read 2.16 4.1
1.61 4K Write 5.04 6.1
0.34 4K Mixed 1.4 3
227% 2.87 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
64TB free, PID 4d49
Operating at USB 3.0 Speed
SusWrite @10s intervals: 233 242 251 250 245 243 MB/s
97.5% Outstanding
Read 179
Write 245
Mixed 98
SusWrite 244
266% 191 MB/s
4K Read 1.3
4K Write 5.9
4K Mixed 1.2
246% 2.8 MB/s
846GB free, PID 4d49
Operating at USB 3.0 Speed
SusWrite @10s intervals: 196 193 184 168 189 189 MB/s
83.6% Excellent
Read 171
Write 282
Mixed 141
SusWrite 186
274% 195 MB/s
4K Read 3.2
4K Write 5.7
4K Mixed 2.5
291% 3.8 MB/s
65.5TB free, PID 4d49
Operating at USB 3.0 Speed
SusWrite @10s intervals: 208 187 189 197 184 187 MB/s
76.7% Very good
Read 106
Write 305
Mixed 145
SusWrite 192
276% 187 MB/s
4K Read 3.3
4K Write 6.1
4K Mixed 3
322% 4.13 MB/s
64TB free, PID 4d49
Operating at USB 3.0 Speed
SusWrite @10s intervals: 126 133 131 120 117 141 MB/s
62.1% Good
Read 111
Write 258
Mixed 99.2
SusWrite 128
214% 149 MB/s
4K Read 1.2
4K Write 5.8
4K Mixed 1.1
239% 2.7 MB/s
65TB free, PID 4d49
Operating at USB 3.0 Speed
SusWrite @10s intervals: 119 116 111 118 109 116 MB/s
55.5% Above average
Read 85.5
Write 220
Mixed 102
SusWrite 115
190% 131 MB/s
4K Read 2.4
4K Write 5.7
4K Mixed 1
237% 3.03 MB/s
64.5TB free, PID 4d49
Operating at USB 2.1 Speed
SusWrite @10s intervals: 30 30 30 29 30 30 MB/s
29.3% Poor
Read 37.6
Write 39.9
Mixed 39.7
SusWrite 29.7
50% 36.7 MB/s
4K Read 1.8
4K Write 5.5
4K Mixed 1.2
234% 2.83 MB/s
65.5TB free, PID 4d49
Operating at USB 2.1 Speed
SusWrite @10s intervals: 41 43 43 43 41 41 MB/s
29.1% Poor
Read 39.7
Write 40.3
Mixed 42.2
SusWrite 42.1
57% 41.1 MB/s
4K Read 4.1
4K Write 4.3
4K Mixed 1.1
199% 3.17 MB/s
18 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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