TEST
YOUR USB

Seagate (ExtHD)

Backup+ Hub BK 6TB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 50.5% (22nd of 639)

Based on 1,144 user benchmarks.  Device: VID 0bc2 PID ab38 Model: Seagate Backup+ Hub BK
Poor: 18%Average: 50.5% Great: 72%

Average average bench

The Seagate Backup+ Hub BK 6TB averaged 49.4% 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 4.37MB/s
Avg. Sustained Write Speed 109MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Seagate Backup+ Hub BK 6TB is 53.9%. This is a relatively wide range which indicates that the Seagate Backup+ Hub BK 6TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 3.23MB/s
Avg. Sequential Read Speed 87.4MB/s
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Average Bench

(Based on 1,144 samples)
Rank 2250.5%
Min Avg Max
23.3 Read 87.4 146
22.3 Write 103 153
21.8 Mixed 68.9 107
21.5 SusWrite 109 172
127% 92 MB/s
Min Avg Max
0.8 4K Read 3.23 9.28
1.4 4K Write 4.37 5.5
0.4 4K Mixed 0.65 1
183% 2.75 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
237GB free, PID ab38
Operating at USB 3.1 Speed
SusWrite @10s intervals: 154 159 131 155 158 162 MB/s
62.2% Good
Read 90
Write 96.6
Mixed 73.1
SusWrite 153
145% 103 MB/s
4K Read 1.6
4K Write 5
4K Mixed 0.6
196% 2.4 MB/s
2TB free, PID ab38
Operating at USB 3.1 Speed
SusWrite @10s intervals: 97 101 103 97 98 99 MB/s
53.2% Above average
Read 108
Write 121
Mixed 84.5
SusWrite 99
140% 103 MB/s
4K Read 3.8
4K Write 4.9
4K Mixed 0.7
205% 3.13 MB/s
2TB free, PID ab38
Operating at USB 3.1 Speed
SusWrite @10s intervals: 111 120 120 121 116 114 MB/s
50.9% Above average
Read 75.5
Write 70.9
Mixed 59.7
SusWrite 117
112% 80.8 MB/s
4K Read 1.5
4K Write 4.6
4K Mixed 0.5
179% 2.2 MB/s
2TB free, PID ab38
Operating at USB 3.1 Speed
SusWrite @10s intervals: 98 106 93 97 102 101 MB/s
48.5% Average
Read 81.8
Write 101
Mixed 56
SusWrite 99.4
117% 84.6 MB/s
4K Read 1.1
4K Write 4.8
4K Mixed 0.5
184% 2.13 MB/s
2TB free, PID ab38
SusWrite @10s intervals: 115 117 119 123 120 123 MB/s
46.5% Average
Read 48.7
Write 89.5
Mixed 50.7
SusWrite 120
112% 77.1 MB/s
4K Read 0.8
4K Write 4.3
4K Mixed 0.4
163% 1.83 MB/s
1,144 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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Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
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