TEST
YOUR USB

Micron (ExtHD)

1 100 SATA 512GB

▲ 500 ▼

Release date ≈ Q1 2020.

Average Bench: 145% (1st of 639)

Based on 4 user benchmarks.  Device: VID 1f75 PID 0621 Model: Micron 1 100 SATA 512GB
Poor: 29%Average: 145% Great: 236%

Outstanding average bench

The Micron 1 100 SATA 512GB averaged 45.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Micron 1 100 SATA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 40.2MB/s
Avg. 4K Random Write Speed 26.6MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sequential Read Speed 152MB/s
Avg. 4K Random Read Speed 13.4MB/s
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Average Bench

(Based on 4 samples)
Rank 1145%
Min Avg Max
31.3 Read 152 201
24.3 Write 186 251
27.5 Mixed 146 212
22 SusWrite 176 241
229% 165 MB/s
Min Avg Max
6.7 4K Read 13.4 17.9
5.8 4K Write 26.6 49.3
5.8 4K Mixed 17.2 26.1
1,538% 19 MB/s
Min Avg Max
15.2 DQ Read 17.8 19.4
30.1 DQ Write 40.2 51.9
18.9 DQ Mixed 23.2 26.9
2,222% 27.1 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
110GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 249 236 240 236 227 237 MB/s
236% Outstanding
Read 201
Write 251
Mixed 173
SusWrite 238
300% 216 MB/s
4K Read 15.7
4K Write 49.3
4K Mixed 26.1
2,623% 30.4 MB/s
DQ Read 18.7
DQ Write 51.9
DQ Mixed 26.9
2,750% 32.5 MB/s
204GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 244 245 243 241 240 236 MB/s
162% Outstanding
Read 191
Write 242
Mixed 212
SusWrite 241
311% 222 MB/s
4K Read 17.9
4K Write 25.3
4K Mixed 21
1,641% 21.4 MB/s
DQ Read 19.4
DQ Write 30.1
DQ Mixed 23.9
1,909% 24.5 MB/s
121GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 165 190 223 218 226 187 MB/s
153% Outstanding
Read 185
Write 226
Mixed 172
SusWrite 201
271% 196 MB/s
4K Read 13.3
4K Write 25.9
4K Mixed 15.8
1,468% 18.3 MB/s
DQ Read 15.2
DQ Write 38.5
DQ Mixed 18.9
2,009% 24.2 MB/s
29GB free, PID 0621
Operating at USB 2.1 Speed
SusWrite @10s intervals: 23 20 22 22 22 22 MB/s
28.7% Poor
Read 31.3
Write 24.3
Mixed 27.5
SusWrite 22
35% 26.3 MB/s
4K Read 6.7
4K Write 5.8
4K Mixed 5.8
419% 6.1 MB/s
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