TEST
YOUR USB

Apricorn (ExtHD)

Secure Key 3z 128GB

▲ 500 ▼

Release date ≈ Q1 2018.

Average Bench: 57.9% (17th of 639)

Based on 7 user benchmarks.  Device: VID 0984 PID 1409 Model: Apricorn Secure Key 3z
Poor: 8%Average: 57.9% Great: 126%

Average average bench

The Apricorn Secure Key 3z 128GB averaged 42.1% 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 27.8MB/s
Avg. 4K Random Write Speed 9.76MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Apricorn Secure Key 3z 128GB is 118%. This is a particularly wide range which indicates that the Apricorn Secure Key 3z 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 91.4MB/s
Avg. 4K Random Read Speed 5.93MB/s
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Average Bench

(Based on 7 samples)
Rank 1757.9%
Min Avg Max
10.5 Read 91.4 179
2.5 Write 55.3 122
6.5 Mixed 56.1 118
6.9 SusWrite 51.1 128
80.5% 63.5 MB/s
Min Avg Max
0.2 4K Read 5.93 14.2
0.5 4K Write 9.76 22.7
0.3 4K Mixed 2.47 5.4
438% 6.06 MB/s
Min Avg Max
13.1 DQ Read 14.8 16.3
23.2 DQ Write 27.8 33.4
2.67 DQ Mixed 4.96 6.4
1,170% 15.9 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
72GB free, PID 1409
Operating at USB 3.1 Speed
SusWrite @10s intervals: 123 128 129 130 131 127 MB/s
126% Outstanding
Read 179
Write 122
Mixed 110
SusWrite 128
175% 135 MB/s
4K Read 8.6
4K Write 22.7
4K Mixed 4.9
971% 12.1 MB/s
DQ Read 16.3
DQ Write 33.4
DQ Mixed 6.4
1,414% 18.7 MB/s
119GB free, PID 1409
Operating at USB 3.1 Speed
119% Outstanding
Read 168
Write 118
Mixed 118
164% 135 MB/s
4K Read 9.33
4K Write 21.8
4K Mixed 1.51
828% 10.9 MB/s
DQ Read 15
DQ Write 26.9
DQ Mixed 2.67
1,060% 14.9 MB/s
50GB free, PID 1409
Operating at USB 2.1 Speed
SusWrite @10s intervals: 37 38 38 38 38 37 MB/s
58.3% Above average
Read 53.7
Write 34.5
Mixed 31.9
SusWrite 37.5
51% 39.4 MB/s
4K Read 14.2
4K Write 12.7
4K Mixed 5.4
668% 10.8 MB/s
DQ Read 13.1
DQ Write 23.2
DQ Mixed 5.8
1,035% 14 MB/s
119GB free, PID 1409
Operating at USB 3.1 Speed
SusWrite @10s intervals: 86 92 92 92 92 83 MB/s
50.1% Above average
Read 118
Write 85.3
Mixed 85.5
SusWrite 89.5
124% 94.6 MB/s
4K Read 4.9
4K Write 4
4K Mixed 2.4
236% 3.77 MB/s
112GB free, PID 1409
Operating at USB 2.1 Speed
SusWrite @10s intervals: 26 28 28 26 29 28 MB/s
25.5% Poor
Read 22.1
Write 13.7
Mixed 16.3
SusWrite 27.3
27% 19.8 MB/s
4K Read 3
4K Write 5.1
4K Mixed 2.5
270% 3.53 MB/s
85GB free, PID 1409
Operating at USB 3.1 Speed
SusWrite @10s intervals: 13 17 17 21 22 15 MB/s
18.4% Very poor
Read 88
Write 11.3
Mixed 23.8
SusWrite 17.6
36% 35.2 MB/s
4K Read 1.3
4K Write 0.5
4K Mixed 0.3
32% 0.7 MB/s
98GB free, PID 1409
Operating at USB 3.1 Speed
SusWrite @10s intervals: 5.2 7.3 3.6 6.5 9.5 9.5 MB/s
7.68% Terrible
Read 10.5
Write 2.5
Mixed 6.5
SusWrite 6.9
8% 6.6 MB/s
4K Read 0.2
4K Write 1.5
4K Mixed 0.3
62% 0.67 MB/s
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