TEST
YOUR USB

ST3000DM (ExtHD)

001-9YN166 2TB

▲ 500 ▼

Release date ≈ Q2 2014.

Average Bench: 41.4% (37th of 639)

Based on 86 user benchmarks.  Device: VID 18a5 PID 0400 Model: ST3000DM 001-9YN166
Poor: 9%Average: 41.4% Great: 79%

Below average average bench

The ST3000DM 001-9YN166 2TB averaged 58.6% 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 9.46MB/s
Avg. 4K Random Write Speed 2.86MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the ST3000DM 001-9YN166 2TB is 69.1%. This is a particularly wide range which indicates that the ST3000DM 001-9YN166 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.67MB/s
Avg. 4K Random Read Speed 0.89MB/s
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Average Bench

(Based on 86 samples)
Rank 3741.4%
Min Avg Max
8.37 Read 99.9 193
9.51 Write 96.9 169
9.05 Mixed 64.6 138
3.1 SusWrite 57.4 164
105% 79.7 MB/s
Min Avg Max
0.62 4K Read 0.89 1.1
0.88 4K Write 2.86 9.25
0.26 4K Mixed 0.52 0.9
118% 1.42 MB/s
Min Avg Max
0.2 DQ Read 0.67 1.1
8.8 DQ Write 9.46 10.5
0.4 DQ Mixed 0.47 0.69
340% 3.53 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
2TB free, PID 0400
Operating at USB 3.0 Speed
SusWrite @10s intervals: 64 64 66 63 67 69 MB/s
48.2% Average
Read 203
Write 155
Mixed 91.2
SusWrite 65.3
159% 129 MB/s
4K Read 0.9
4K Write 1.4
4K Mixed 0.8
78% 1.03 MB/s
1.5TB free, PID 0400
Operating at USB 3.0 Speed
SusWrite @10s intervals: 58 61 63 62 59 64 MB/s
41.4% Average
Read 165
Write 141
Mixed 88.7
SusWrite 61.2
144% 114 MB/s
4K Read 0.9
4K Write 1.3
4K Mixed 0.8
75% 1 MB/s
56GB free, PID 0400
Operating at USB 3.0 Speed
SusWrite @10s intervals: 54 55 57 54 56 55 MB/s
39.7% Below average
Read 162
Write 135
Mixed 85.6
SusWrite 55.2
138% 109 MB/s
4K Read 0.8
4K Write 1.3
4K Mixed 0.8
74% 0.97 MB/s
538GB free, PID 0400
Operating at USB 3.0 Speed
SusWrite @10s intervals: 60 60 59 60 62 62 MB/s
36.6% Below average
Read 141
Write 128
Mixed 85.4
SusWrite 60.4
133% 104 MB/s
4K Read 0.9
4K Write 0.9
4K Mixed 0.7
58% 0.83 MB/s
457GB free, PID 0400
Operating at USB 3.0 Speed
SusWrite @10s intervals: 37 41 42 41 42 43 MB/s
26.3% Poor
Read 108
Write 16.8
Mixed 42.1
SusWrite 41.2
58% 52 MB/s
4K Read 0.8
4K Write 0.5
4K Mixed 0.6
40% 0.63 MB/s
457GB free, PID 0400
Operating at USB 3.0 Speed
SusWrite @10s intervals: 36 42 41 42 43 42 MB/s
26.1% Poor
Read 108
Write 15.2
Mixed 39.1
SusWrite 41
56% 50.9 MB/s
4K Read 0.9
4K Write 0.4
4K Mixed 0.6
37% 0.63 MB/s
461GB free, PID 0400
Operating at USB 2.1 Speed
SusWrite @10s intervals: 35 37 37 37 37 37 MB/s
18.3% Very poor
Read 50.9
Write 34.5
Mixed 27.3
SusWrite 36.5
48% 37.3 MB/s
4K Read 2.1
4K Write 0.8
4K Mixed 0.7
59% 1.2 MB/s
456GB free, PID 0400
Operating at USB 2.1 Speed
SusWrite @10s intervals: 25 26 27 26 26 26 MB/s
16.8% Very poor
Read 63.6
Write 17.2
Mixed 25.7
SusWrite 25.9
38% 33.1 MB/s
4K Read 4.3
4K Write 0.3
4K Mixed 0.8
53% 1.8 MB/s
130GB free, PID 0400
Operating at USB 2.1 Speed
SusWrite @10s intervals: 1.6 1.4 1.3 1.3 1.3 1.5 MB/s
9.48% Terrible
Read 34.1
Write 31.9
Mixed 27
SusWrite 1.4
30% 23.6 MB/s
4K Read 1
4K Write 1.3
4K Mixed 0.8
75% 1.03 MB/s
86 MORE »
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