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ST2000DM (ExtHD)

001-1ER164 2TB

▲ 500 ▼

Release date ≈ Q4 2017.

Average Bench: 50.1% (22nd of 639)

Based on 17 user benchmarks.  Device: VID 1f75 PID 0611 Model: ST2000DM 001-1ER164
Poor: 13%Average: 50.1% Great: 80%

Average average bench

The ST2000DM 001-1ER164 2TB averaged 49.9% 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. Sustained Write Speed 123MB/s
Avg. Sequential Write Speed 111MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the ST2000DM 001-1ER164 2TB is 67.1%. This is a particularly wide range which indicates that the ST2000DM 001-1ER164 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.66MB/s
Avg. 4K Random Mixed IO Speed 0.65MB/s

Average Bench

(Based on 17 samples)
Rank 2250.1%
Min Avg Max
7.3 Read 136 206
7 Write 111 168
6 Mixed 66 89.5
6.2 SusWrite 123 206
143% 109 MB/s
Min Avg Max
0 4K Read 0.66 1.7
0.3 4K Write 1.5 1.9
0.1 4K Mixed 0.65 0.9
75.6% 0.94 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
1.5TB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 191 208 208 208 208 212 MB/s
80.4% Excellent
Read 204
Write 162
Mixed 89.5
SusWrite 206
218% 165 MB/s
4K Read 0.7
4K Write 1.9
4K Mixed 0.8
94% 1.13 MB/s
2TB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 191 193 194 188 192 193 MB/s
75.7% Very good
Read 192
Write 156
Mixed 83.5
SusWrite 192
205% 156 MB/s
4K Read 0.7
4K Write 1.9
4K Mixed 0.8
94% 1.13 MB/s
833GB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 202 201 199 204 205 204 MB/s
74.9% Very good
Read 175
Write 144
Mixed 81
SusWrite 202
201% 151 MB/s
4K Read 0.7
4K Write 1.7
4K Mixed 0.8
88% 1.07 MB/s
2TB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 125 124 122 125 124 124 MB/s
49.5% Average
Read 114
Write 102
Mixed 70.9
SusWrite 124
138% 103 MB/s
4K Read 0.7
4K Write 1.9
4K Mixed 0.7
91% 1.1 MB/s
124GB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 83 69 67 65 60 65 MB/s
36.7% Below average
Read 114
Write 88.9
Mixed 62.9
SusWrite 68.2
107% 83.4 MB/s
4K Read 0.7
4K Write 1.7
4K Mixed 0.8
88% 1.07 MB/s
10GB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 81 81 41 5.6 3 12 MB/s
24.2% Poor
Read 89.2
Write 84.3
Mixed 56.6
SusWrite 37.4
86% 66.9 MB/s
4K Read 0.3
4K Write 1
4K Mixed 0.4
49% 0.57 MB/s
1.5TB free, PID 0611
Operating at USB 2.1 Speed
SusWrite @10s intervals: 37 39 39 39 39 39 MB/s
20.7% Poor
Read 60.3
Write 29.1
Mixed 29.6
SusWrite 38.8
49% 39.5 MB/s
4K Read 1.7
4K Write 1
4K Mixed 0.4
54% 1.03 MB/s
17 MORE »
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