TEST
YOUR USB

Seagate (ExtHD)

Backup+ Desk 5TB

▲ 500 ▼

Release date ≈ Q2 2015.

Average Bench: 53.1% (21st of 639)

Based on 952 user benchmarks.  Device: VID 0bc2 PID ab34 Model: Seagate Backup+ Desk
Poor: 17%Average: 53.1% Great: 78%

Average average bench

The Seagate Backup+ Desk 5TB averaged 46.8% 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 9.81MB/s
Avg. 4K Random Write Speed 6.24MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Seagate Backup+ Desk 5TB is 60.2%. This is a particularly wide range which indicates that the Seagate Backup+ Desk 5TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.38MB/s
Avg. 4K Random Read Speed 0.78MB/s
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Average Bench

(Based on 952 samples)
Rank 2153.1%
Min Avg Max
22.5 Read 79.6 139
21 Write 85.9 132
15.2 Mixed 44.5 81
18 SusWrite 102 167
107% 78 MB/s
Min Avg Max
0.3 4K Read 0.78 1.3
2.22 4K Write 6.24 10.5
0.3 4K Mixed 0.58 0.9
235% 2.53 MB/s
Min Avg Max
0.3 DQ Read 0.38 0.5
7.16 DQ Write 9.81 13.2
0.5 DQ Mixed 0.83 1
363% 3.67 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
390GB free, PID ab34
Operating at USB 3.0 Speed
SusWrite @10s intervals: 148 167 167 168 168 164 MB/s
90.6% Outstanding
Read 147
Write 139
Mixed 85.5
SusWrite 164
180% 134 MB/s
4K Read 0.8
4K Write 10.9
4K Mixed 0.9
404% 4.2 MB/s
DQ Read 0.4
DQ Write 10.9
DQ Mixed 1
406% 4.1 MB/s
725GB free, PID ab34
Operating at USB 3.0 Speed
SusWrite @10s intervals: 155 156 159 153 158 156 MB/s
85.6% Excellent
Read 152
Write 16
Mixed 92.9
SusWrite 156
132% 104 MB/s
4K Read 0.4
4K Write 9.6
4K Mixed 0.5
345% 3.5 MB/s
DQ Read 0.3
DQ Write 9.4
DQ Mixed 0.5
338% 3.4 MB/s
4TB free, PID ab34
Operating at USB 3.0 Speed
SusWrite @10s intervals: 173 178 179 173 184 187 MB/s
76.8% Very good
Read 101
Write 97.5
Mixed 86.5
SusWrite 179
163% 116 MB/s
4K Read 0.7
4K Write 7.5
4K Mixed 0.9
288% 3.03 MB/s
3TB free, PID ab34
Operating at USB 3.0 Speed
SusWrite @10s intervals: 104 121 128 119 121 120 MB/s
67.2% Good
Read 86.7
Write 94.5
Mixed 82.1
SusWrite 119
133% 95.6 MB/s
4K Read 0.4
4K Write 9.3
4K Mixed 0.6
338% 3.43 MB/s
DQ Read 0.3
DQ Write 9.4
DQ Mixed 0.8
348% 3.5 MB/s
2TB free, PID ab34
Operating at USB 3.0 Speed
SusWrite @10s intervals: 118 130 130 129 130 128 MB/s
62.9% Good
Read 69.2
Write 86.7
Mixed 61.3
SusWrite 128
122% 86.2 MB/s
4K Read 0.6
4K Write 8.1
4K Mixed 0.6
298% 3.1 MB/s
DQ Read 0.4
DQ Write 8.2
DQ Mixed 0.9
311% 3.17 MB/s
701GB free, PID ab34
Operating at USB 3.0 Speed
SusWrite @10s intervals: 111 121 124 125 124 121 MB/s
59.8% Above average
Read 95.5
Write 106
Mixed 37.1
SusWrite 121
122% 89.9 MB/s
4K Read 0.9
4K Write 6.3
4K Mixed 0.7
241% 2.63 MB/s
979GB free, PID ab34
Operating at USB 3.0 Speed
SusWrite @10s intervals: 39 41 42 42 43 45 MB/s
52.6% Above average
Read 99.9
Write 123
Mixed 77.4
SusWrite 41.7
114% 85.4 MB/s
4K Read 0.6
4K Write 9.4
4K Mixed 0.8
349% 3.6 MB/s
DQ Read 0.4
DQ Write 7
DQ Mixed 1
274% 2.8 MB/s
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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