TEST
YOUR USB

Seagate (ExtHD)

Backup+ Desk Mac 2TB

▲ 500 ▼

Release date ≈ Q2 2014.

Average Bench: 51.7% (21st of 639)

Based on 22 user benchmarks.  Device: VID 0bc2 PID a0a4 Model: Seagate Backup+ Desk Mac
Poor: 15%Average: 51.7% Great: 69%

Average average bench

The Seagate Backup+ Desk Mac 2TB averaged 48.2% 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 8.11MB/s
Avg. 4K Random Write Speed 2.51MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Seagate Backup+ Desk Mac 2TB is 54.5%. This is a relatively wide range which indicates that the Seagate Backup+ Desk Mac 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.71MB/s
Avg. 4K-64Thread Read Speed 1.11MB/s
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Average Bench

(Based on 22 samples)
Rank 2151.7%
Min Avg Max
29 Read 119 173
25.8 Write 113 171
5.4 Mixed 66.7 138
109 SusWrite 148 178
151% 112 MB/s
Min Avg Max
0.35 4K Read 0.71 0.97
0.67 4K Write 2.51 8.1
0.14 4K Mixed 0.54 0.9
106% 1.25 MB/s
Min Avg Max
1.11 DQ Read 1.11 1.11
8.11 DQ Write 8.11 8.11
0.74 DQ Mixed 0.74 0.74
305% 3.32 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
1TB free, PID a0a4
Operating at USB 3.0 Speed
SusWrite @10s intervals: 149 178 184 185 183 185 MB/s
67.7% Good
Read 173
Write 138
Mixed 80.8
SusWrite 178
188% 142 MB/s
4K Read 0.8
4K Write 1.2
4K Mixed 0.8
71% 0.93 MB/s
12GB free, PID a0a4
Operating at USB 3.0 Speed
SusWrite @10s intervals: 161 167 83 134 74 36 MB/s
66.2% Good
Read 137
Write 142
Mixed 68.5
SusWrite 109
151% 114 MB/s
4K Read 0.4
4K Write 7.3
4K Mixed 0.7
274% 2.8 MB/s
2TB free, PID a0a4
Operating at USB 3.0 Speed
SusWrite @10s intervals: 155 174 184 187 186 184 MB/s
64.7% Good
Read 151
Write 124
Mixed 70.4
SusWrite 178
175% 131 MB/s
4K Read 0.9
4K Write 1.2
4K Mixed 0.8
71% 0.97 MB/s
491GB free, PID a0a4
Operating at USB 3.0 Speed
SusWrite @10s intervals: 127 123 181 157 160 127 MB/s
58.9% Above average
Read 150
Write 113
Mixed 80.1
SusWrite 146
161% 122 MB/s
4K Read 0.6
4K Write 1.7
4K Mixed 0.8
87% 1.03 MB/s
491GB free, PID a0a4
Operating at USB 3.0 Speed
SusWrite @10s intervals: 124 126 180 137 159 127 MB/s
57% Above average
Read 144
Write 111
Mixed 80.5
SusWrite 142
158% 120 MB/s
4K Read 0.7
4K Write 1.6
4K Mixed 0.8
84% 1.03 MB/s
2TB free, PID a0a4
Operating at USB 3.0 Speed
SusWrite @10s intervals: 101 121 137 136 139 145 MB/s
53.4% Above average
Read 144
Write 141
Mixed 81
SusWrite 130
165% 124 MB/s
4K Read 0.5
4K Write 1.3
4K Mixed 0.9
77% 0.9 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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