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Seagate (ExtHD)

Expansion Desk 2TB

▲ 519 ▼

Release date ≤ Q4 2013.

Average Bench: 48% (26th of 639)

Based on 7,241 user benchmarks.  Devices: VID 0bc2 PID 3320, VID 0bc2 PID 3312 Model: Seagate Expansion Desk
Poor: 13%Average: 48% Great: 74%

Below average average bench

The Seagate Expansion Desk 2TB averaged 52.0% 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 2.79MB/s
Avg. Sustained Write Speed 108MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Seagate Expansion Desk 2TB is 61.2%. This is a particularly wide range which indicates that the Seagate Expansion Desk 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.7MB/s
Avg. Sequential Read Speed 108MB/s

Average Bench

(Based on 7,241 samples)
Rank 2648%
Min Avg Max
26.6 Read 108 188
22.1 Write 96.1 164
21.9 Mixed 58.8 85.4
20.4 SusWrite 108 181
124% 92.8 MB/s
Min Avg Max
0.4 4K Read 0.7 1
0.8 4K Write 2.79 7.5
0.4 4K Mixed 0.73 0.9
122% 1.41 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
677GB free, PID 3320
Operating at USB 3.0 Speed
SusWrite @10s intervals: 132 143 145 143 148 150 MB/s
70.5% Very good
Read 132
Write 119
Mixed 63.8
SusWrite 143
153% 115 MB/s
4K Read 0.4
4K Write 6.5
4K Mixed 0.6
243% 2.5 MB/s
409GB free, PID 3312
Operating at USB 3.0 Speed
SusWrite @10s intervals: 113 115 116 125 125 115 MB/s
64.1% Good
Read 105
Write 101
Mixed 67
SusWrite 118
132% 97.7 MB/s
4K Read 0.4
4K Write 7.5
4K Mixed 0.6
277% 2.83 MB/s
994GB free, PID 3320
Operating at USB 3.0 Speed
SusWrite @10s intervals: 102 0 118 116 123 117 MB/s
40.7% Average
Read 114
Write 116
Mixed 63.4
SusWrite 95.8
130% 97.4 MB/s
4K Read 0.7
4K Write 1
4K Mixed 0.8
64% 0.83 MB/s
3GB free, PID 3320
Operating at USB 2.1 Speed
SusWrite @10s intervals: 32 31 32 31 31 30 MB/s
22.1% Poor
Read 29.9
Write 35
Mixed 29.8
SusWrite 31.1
44% 31.4 MB/s
4K Read 0.8
4K Write 3.5
4K Mixed 0.5
139% 1.6 MB/s
1.5TB free, PID 3320
Operating at USB 2.1 Speed
SusWrite @10s intervals: 37 38 36 37 37 37 MB/s
14.8% Very poor
Read 36.3
Write 36.4
Mixed 26.1
SusWrite 37
46% 33.9 MB/s
4K Read 1.2
4K Write 0.4
4K Mixed 0.6
38% 0.73 MB/s
151GB free, PID 3320
Operating at USB 2.1 Speed
SusWrite @10s intervals: 19 20 19 20 20 20 MB/s
13.9% Very poor
Read 55.4
Write 25.7
Mixed 23.8
SusWrite 19.6
37% 31.1 MB/s
4K Read 2.9
4K Write 0.3
4K Mixed 0.6
41% 1.27 MB/s
7,241 MORE »
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 Comments

Added n/a ago.
USA-User
Avatar level
10,044

Good (edit your comment) Add link

3 years ago.

It still by the date of Dec 2020 is a reasonably affordable drive. It's not the fastest but on the other hand, it's not the slowest I've used either.

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