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YOUR USB

ST3000VX (ExtHD)

000-1CU166 3TB

▲ 500 ▼

Release date ≈ Q4 2016.

Average Bench: 45.4% (28th of 639)

Based on 8 user benchmarks.  Device: VID 152d PID 0567 Model: ST3000VX 000-1CU166
Poor: 18%Average: 45.4% Great: 57%

Below average average bench

The ST3000VX 000-1CU166 3TB averaged 54.6% 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. Sequential Write Speed 130MB/s
Avg. Sustained Write Speed 92.3MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the ST3000VX 000-1CU166 3TB is 39.1%. This is a relatively wide range which indicates that the ST3000VX 000-1CU166 3TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.69MB/s
Avg. 4K Random Mixed IO Speed 0.62MB/s

Average Bench

(Based on 8 samples)
Rank 2845.4%
Min Avg Max
39 Read 131 180
30.2 Write 130 163
29 Mixed 67.2 83.8
0.8 SusWrite 92.3 140
138% 105 MB/s
Min Avg Max
0.6 4K Read 0.69 0.7
1 4K Write 1.16 1.3
0.16 4K Mixed 0.62 0.8
63.1% 0.82 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
1.5TB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 132 137 139 137 136 137 MB/s
56.6% Above average
Read 159
Write 163
Mixed 71.7
SusWrite 136
176% 133 MB/s
4K Read 0.7
4K Write 1.2
4K Mixed 0.8
71% 0.9 MB/s
669GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 112 114 114 115 117 116 MB/s
54.3% Above average
Read 175
Write 154
Mixed 73.2
SusWrite 115
167% 129 MB/s
4K Read 0.7
4K Write 1.2
4K Mixed 0.8
71% 0.9 MB/s
1.5TB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 140 141 142 141 139 134 MB/s
51.9% Above average
Read 124
Write 136
Mixed 70.8
SusWrite 140
160% 117 MB/s
4K Read 0.7
4K Write 1.1
4K Mixed 0.7
64% 0.83 MB/s
1.5TB free, PID 0567
Operating at USB 3.0 Speed
51.5% Above average
Read 135
Write 130
Mixed 83.8
144% 116 MB/s
4K Read 0.6
4K Write 1.12
4K Mixed 0.16
46% 0.63 MB/s
366GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 120 129 126 127 128 127 MB/s
43.7% Average
Read 89.3
Write 127
Mixed 56.3
SusWrite 126
139% 99.6 MB/s
4K Read 0.7
4K Write 1
4K Mixed 0.7
60% 0.8 MB/s
75GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 3.2 0.4 0.7 0.2 0.3 MB/s
30.4% Below average
Read 180
Write 156
Mixed 77
SusWrite 0.8
123% 103 MB/s
4K Read 0.7
4K Write 1.3
4K Mixed 0.8
74% 0.93 MB/s
588GB free, PID 0567
Operating at USB 2.1 Speed
SusWrite @10s intervals: 35 34 36 37 38 37 MB/s
17.7% Very poor
Read 39
Write 30.2
Mixed 29
SusWrite 36.1
45% 33.6 MB/s
4K Read 0.7
4K Write 1.3
4K Mixed 0.8
74% 0.93 MB/s
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