TEST
YOUR USB

ASMT (ExtHD)

2105 250GB

▲ 500 ▼

Release date ≤ Q2 2014.

Average Bench: 76.3% (6th of 639)

Based on 110 user benchmarks.  Device: VID 174c PID 55aa Model: ASMT 2105
Poor: 12%Average: 76.3% Great: 225%

Good average bench

The ASMT 2105 250GB averaged 23.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the ASMT 2105 250GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 35.2MB/s
Avg. 4K-64Thread Mixed IO Speed 21.2MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the ASMT 2105 250GB is 213%. This is a particularly wide range which indicates that the ASMT 2105 250GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 7.44MB/s
Avg. Sequential Read Speed 134MB/s
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Average Bench

(Based on 110 samples)
Rank 676.3%
Min Avg Max
20 Read 134 379
20.4 Write 123 368
11.3 Mixed 104 344
14.9 SusWrite 112 328
158% 118 MB/s
Min Avg Max
0.22 4K Read 7.44 22.9
0.67 4K Write 10.5 40.2
0.19 4K Mixed 6.72 25
612% 8.21 MB/s
Min Avg Max
13.4 DQ Read 22.1 26.9
19.1 DQ Write 35.2 60.4
7.79 DQ Mixed 21.2 32.6
2,001% 26.2 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
144GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 289 287 286 286 286 286 MB/s
189% Outstanding
Read 352
Write 371
Mixed 348
SusWrite 287
463% 340 MB/s
4K Read 19.6
4K Write 23
4K Mixed 20.9
1,566% 21.2 MB/s
DQ Read 23.5
DQ Write 26.1
DQ Mixed 24.5
1,808% 24.7 MB/s
163GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 255 339 351 345 287 286 MB/s
184% Outstanding
Read 272
Write 351
Mixed 358
SusWrite 311
455% 323 MB/s
4K Read 16.9
4K Write 23.8
4K Mixed 17.9
1,481% 19.5 MB/s
DQ Read 17
DQ Write 25.8
DQ Mixed 22
1,689% 21.6 MB/s
163GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 326 334 339 326 288 288 MB/s
176% Outstanding
Read 250
Write 355
Mixed 339
SusWrite 317
448% 315 MB/s
4K Read 14.6
4K Write 22
4K Mixed 16.9
1,377% 17.8 MB/s
DQ Read 18.4
DQ Write 38.5
DQ Mixed 22.7
2,150% 26.5 MB/s
48GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 294 46 46 43 43 45 MB/s
164% Outstanding
Read 406
Write 400
Mixed 367
SusWrite 86.1
410% 315 MB/s
4K Read 25
4K Write 26.2
4K Mixed 25.2
1,841% 25.5 MB/s
DQ Read 25.9
DQ Write 27
DQ Mixed 26
1,899% 26.3 MB/s
110 MORE »
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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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