TEST
YOUR USB

SABRENT (ExtHD)

DISK03 500GB

▲ 500 ▼

Release date ≈ Q4 2017.

Average Bench: 69.4% (7th of 639)

Based on 43 user benchmarks.  Device: VID 152d PID 1561 Model: SABRENT DISK03
Poor: 13%Average: 69.4% Great: 185%

Above average average bench

The SABRENT DISK03 500GB averaged 30.6% 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 28.6MB/s
Avg. 4K-64Thread Mixed IO Speed 21.5MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the SABRENT DISK03 500GB is 171%. This is a particularly wide range which indicates that the SABRENT DISK03 500GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 5.3MB/s
Avg. Sequential Read Speed 150MB/s
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Average Bench

(Based on 43 samples)
Rank 769.4%
Min Avg Max
28.2 Read 150 390
14.3 Write 143 400
15 Mixed 120 371
0.1 SusWrite 97.2 383
169% 127 MB/s
Min Avg Max
0.3 4K Read 5.3 18.4
0.3 4K Write 8.19 29.5
0.17 4K Mixed 6.27 22
511% 6.59 MB/s
Min Avg Max
16 DQ Read 18.1 19.7
22.9 DQ Write 28.6 34.4
18.5 DQ Mixed 21.5 24.5
1,769% 22.7 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
146GB free, PID 1561
Operating at USB 3.0 Speed
SusWrite @10s intervals: 224 222 226 226 227 226 MB/s
174% Outstanding
Read 222
Write 221
Mixed 190
SusWrite 225
293% 215 MB/s
4K Read 13.1
4K Write 29.1
4K Mixed 21.2
1,760% 21.1 MB/s
DQ Read 19.3
DQ Write 34.2
DQ Mixed 23.8
2,044% 25.8 MB/s
104GB free, PID 1561
Operating at USB 3.0 Speed
SusWrite @10s intervals: 14 7.6 4.4 1.2 1.6 MB/s
160% Outstanding
Read 364
Write 391
Mixed 330
SusWrite 5.1
352% 273 MB/s
4K Read 22.6
4K Write 32.7
4K Mixed 26.6
2,101% 27.3 MB/s
DQ Read 24
DQ Write 35.7
DQ Mixed 28.6
2,276% 29.4 MB/s
281GB free, PID 1561
Operating at USB 3.0 Speed
SusWrite @10s intervals: 140 108 112 145 148 162 MB/s
93.8% Outstanding
Read 172
Write 152
Mixed 160
SusWrite 136
209% 155 MB/s
4K Read 4.6
4K Write 12.4
4K Mixed 11.1
816% 9.37 MB/s
DQ Read 17.6
DQ Write 29.6
DQ Mixed 22.2
1,827% 23.1 MB/s
465GB free, PID 1561
Operating at USB 3.0 Speed
SusWrite @10s intervals: 101 101 102 102 101 101 MB/s
41.1% Average
Read 92.3
Write 99.3
Mixed 62.1
SusWrite 101
121% 88.8 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.7
87% 1 MB/s
71GB free, PID 1561
Operating at USB 3.0 Speed
SusWrite @10s intervals: 85 87 87 87 87 86 MB/s
35.6% Below average
Read 78.2
Write 73.1
Mixed 32.8
SusWrite 86.8
90% 67.7 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.6
80% 0.93 MB/s
435GB free, PID 1561
Operating at USB 3.0 Speed
SusWrite @10s intervals: 71 70 66 59 68 64 MB/s
28.5% Poor
Read 72.8
Write 72.9
Mixed 46.8
SusWrite 66.2
87% 64.7 MB/s
4K Read 0.4
4K Write 1.1
4K Mixed 0.6
59% 0.7 MB/s
429GB free, PID 1561
Operating at USB 3.0 Speed
SusWrite @10s intervals: 52 57 55 51 51 45 MB/s
23.8% Poor
Read 62.5
Write 44.4
Mixed 28.8
SusWrite 51.7
61% 46.8 MB/s
4K Read 0.5
4K Write 1.1
4K Mixed 0.6
60% 0.73 MB/s
96GB free, PID 1561
Operating at USB 3.0 Speed
SusWrite @10s intervals: 0 0 0.4 0 0.6 1.9 MB/s
21% Poor
Read 105
Write 110
Mixed 37.2
SusWrite 0.5
76% 63.1 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.6
84% 0.97 MB/s
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