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ST310005 (ExtHD)

24AS 1TB

▲ 500 ▼

Release date ≈ Q1 2015.

Average Bench: 28.5% (118th of 639)

Based on 14 user benchmarks.  Device: VID 174c PID 5106 Model: ST310005 24AS
Poor: 18%Average: 28.5% Great: 45%

Very poor average bench

The ST310005 24AS 1TB averaged 71.5% 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 1.31MB/s
Avg. Sequential Write Speed 62MB/s

Good consistency

The range of scores (95th - 5th percentile) for the ST310005 24AS 1TB is 27.5%. This is a relatively narrow range which indicates that the ST310005 24AS 1TB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.94MB/s
Avg. Sequential Read Speed 73.4MB/s

Average Bench

(Based on 14 samples)
Rank 11828.5%
Min Avg Max
28.7 Read 73.4 128
24.8 Write 62 120
19.1 Mixed 44.9 92.4
34.5 SusWrite 56.6 120
77.9% 59.2 MB/s
Min Avg Max
0.42 4K Read 0.94 1.8
0.8 4K Write 1.31 1.9
0.31 4K Mixed 0.67 1
71% 0.98 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
405GB free, PID 5106
Operating at USB 2.1 Speed
SusWrite @10s intervals: 37 38 38 38 38 38 MB/s
19.3% Very poor
Read 51
Write 35.7
Mixed 28.3
SusWrite 37.7
49% 38.2 MB/s
4K Read 1.4
4K Write 1.1
4K Mixed 1
77% 1.17 MB/s
324GB free, PID 5106
Operating at USB 2.1 Speed
SusWrite @10s intervals: 37 36 36 37 37 37 MB/s
19.2% Very poor
Read 51.5
Write 35.1
Mixed 28.1
SusWrite 36.7
49% 37.8 MB/s
4K Read 1.4
4K Write 1.1
4K Mixed 1
77% 1.17 MB/s
18GB free, PID 5106
Operating at USB 2.1 Speed
SusWrite @10s intervals: 38 37 38 38 37 38 MB/s
19.2% Very poor
Read 52.4
Write 36.7
Mixed 29.6
SusWrite 37.7
50% 39.1 MB/s
4K Read 1.2
4K Write 1
4K Mixed 0.9
69% 1.03 MB/s
405GB free, PID 5106
Operating at USB 2.1 Speed
SusWrite @10s intervals: 34 34 34 35 35 35 MB/s
18.8% Very poor
Read 55.5
Write 29.6
Mixed 27.9
SusWrite 34.5
46% 36.9 MB/s
4K Read 1.8
4K Write 0.9
4K Mixed 0.9
68% 1.2 MB/s
14 MORE »
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