TEST
YOUR USB

(ExtHD)

ST1000DX002-2DV1 1TB

▲ 500 ▼

Release date ≈ Q1 2021.

Average Bench: 88.7% (5th of 639)

Based on 17 user benchmarks.  Device: VID 2537 PID 1066 Model: ST1000DX002-2DV1
Poor: 70%Average: 88.7% Great: 94%

Very good average bench

The ST1000DX002-2DV1 1TB averaged just 11.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the ST1000DX002-2DV1 1TB near the top of the comparison list.

Strengths

Avg. 4K Random Write Speed 5.53MB/s
Avg. Sustained Write Speed 189MB/s

Good consistency

The range of scores (95th - 5th percentile) for the ST1000DX002-2DV1 1TB is 24.3%. This is a relatively narrow range which indicates that the ST1000DX002-2DV1 1TB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.76MB/s
Avg. Sequential Read Speed 209MB/s
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Average Bench

(Based on 17 samples)
Rank 588.7%
Min Avg Max
161 Read 209 219
110 Write 149 175
84.3 Mixed 89.8 96.6
99.1 SusWrite 189 213
207% 159 MB/s
Min Avg Max
0.7 4K Read 0.76 0.8
5.2 4K Write 5.53 5.7
1.6 4K Mixed 1.63 1.7
246% 2.64 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
840GB free, PID 1066
Operating at USB 3.0 Speed
SusWrite @10s intervals: 202 208 210 209 210 209 MB/s
93.8% Outstanding
Read 214
Write 171
Mixed 91.5
SusWrite 208
225% 171 MB/s
4K Read 0.8
4K Write 5.6
4K Mixed 1.7
251% 2.7 MB/s
804GB free, PID 1066
Operating at USB 3.0 Speed
SusWrite @10s intervals: 205 210 209 210 211 210 MB/s
93.7% Outstanding
Read 212
Write 148
Mixed 91.9
SusWrite 209
216% 165 MB/s
4K Read 0.8
4K Write 5.6
4K Mixed 1.5
244% 2.63 MB/s
773GB free, PID 1066
Operating at USB 3.0 Speed
SusWrite @10s intervals: 209 208 206 209 209 208 MB/s
92.7% Outstanding
Read 208
Write 152
Mixed 89.2
SusWrite 208
215% 165 MB/s
4K Read 0.8
4K Write 5.5
4K Mixed 1.6
244% 2.63 MB/s
773GB free, PID 1066
Operating at USB 3.0 Speed
SusWrite @10s intervals: 208 208 209 206 208 208 MB/s
92.4% Outstanding
Read 209
Write 174
Mixed 93.5
SusWrite 208
226% 171 MB/s
4K Read 0.8
4K Write 5.4
4K Mixed 1.6
241% 2.6 MB/s
17 MORE »
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