TEST
YOUR USB

XinTop (ExtHD)

XT-U33502 2TB

▲ 500 ▼

Release date ≈ Q1 2019.

Average Bench: 44.4% (32nd of 639)

Based on 13 user benchmarks.  Device: VID 1f75 PID 0611 Model: XinTop XT-U33502
Poor: 19%Average: 44.4% Great: 67%

Below average average bench

The XinTop XT-U33502 2TB averaged 55.6% 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. 4K-64Thread Write Speed 26.1MB/s
Avg. 4K-64Thread Mixed IO Speed 21MB/s

Average consistency

The range of scores (95th - 5th percentile) for the XinTop XT-U33502 2TB is 48.2%. This is a relatively wide range which indicates that the XinTop XT-U33502 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 2.54MB/s
Avg. Sequential Read Speed 94.6MB/s
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Average Bench

(Based on 13 samples)
Rank 3244.4%
Min Avg Max
31.2 Read 94.6 201
21.3 Write 87.7 199
23.4 Mixed 59.6 113
25.3 SusWrite 82.9 174
108% 81.2 MB/s
Min Avg Max
0.6 4K Read 2.54 17.8
0 4K Write 3.91 24.7
0.7 4K Mixed 2.32 19.9
221% 2.92 MB/s
Min Avg Max
18.3 DQ Read 18.3 18.3
26.1 DQ Write 26.1 26.1
21 DQ Mixed 21 21
1,670% 21.8 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
220GB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 122 124 119 116 123 124 MB/s
125% Outstanding
Read 129
Write 122
Mixed 113
SusWrite 121
164% 121 MB/s
4K Read 17.8
4K Write 24.7
4K Mixed 19.9
1,583% 20.8 MB/s
DQ Read 18.3
DQ Write 26.1
DQ Mixed 21
1,670% 21.8 MB/s
1TB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 172 176 175 173 176 172 MB/s
67.3% Good
Read 174
Write 137
Mixed 86.7
SusWrite 174
189% 143 MB/s
4K Read 1
4K Write 1.3
4K Mixed 0.8
75% 1.03 MB/s
2TB free, PID 0611
Operating at USB 3.0 Speed
SusWrite @10s intervals: 153 196 92 0 MB/s
62.2% Good
Read 201
Write 199
Mixed 78.6
SusWrite 95.7
183% 144 MB/s
4K Read 0.9
4K Write 3.9
4K Mixed 0.9
167% 1.9 MB/s
747GB free, PID 0611
Operating at USB 2.1 Speed
SusWrite @10s intervals: 36 37 37 37 38 38 MB/s
19.2% Very poor
Read 33
Write 31.7
Mixed 28.7
SusWrite 37.2
45% 32.6 MB/s
4K Read 0.6
4K Write 2
4K Mixed 0.7
94% 1.1 MB/s
1.5TB free, PID 0611
Operating at USB 2.1 Speed
SusWrite @10s intervals: 25 25 25 25 26 26 MB/s
14.4% Very poor
Read 54.9
Write 21.3
Mixed 23.7
SusWrite 25.3
37% 31.3 MB/s
4K Read 3.9
4K Write 0
4K Mixed 1
48% 1.63 MB/s
13 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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