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YOUR USB

PI-202US (ExtHD)

SATA/USB20 Drive 1TB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 18.3% (235th of 639)

Based on 12 user benchmarks.  Device: VID 13fd PID 1640 Model: PI-202US SATA/USB20 Drive
Poor: 14%Average: 18.3% Great: 22%

Terrible average bench

The PI-202US SATA/USB20 Drive 1TB averaged 81.7% 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 Random Write Speed 1.63MB/s
Avg. 4K Random Mixed IO Speed 0.64MB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the PI-202US SATA/USB20 Drive 1TB is just 8.29%. This is an extremely narrow range which indicates that the PI-202US SATA/USB20 Drive 1TB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.78MB/s
Avg. Sequential Read Speed 36.9MB/s

Average Bench

(Based on 12 samples)
Rank 23518.3%
Min Avg Max
30.6 Read 36.9 40.8
25.6 Write 36.1 41.3
18 Mixed 28.3 35
14.8 SusWrite 35 40.7
46.1% 34.1 MB/s
Min Avg Max
0.06 4K Read 0.78 1.26
0.09 4K Write 1.63 2.6
0.06 4K Mixed 0.64 1
80% 1.01 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
895GB free, PID 1640
Operating at USB 2.0 Speed
SusWrite @10s intervals: 36 40 42 41 41 41 MB/s
22.6% Poor
Read 38.5
Write 36.8
Mixed 32.5
SusWrite 40.1
50% 37 MB/s
4K Read 1
4K Write 2.6
4K Mixed 1
126% 1.53 MB/s
893GB free, PID 1640
Operating at USB 2.0 Speed
SusWrite @10s intervals: 38 36 40 40 40 40 MB/s
22.4% Poor
Read 38.8
Write 36.3
Mixed 31
SusWrite 38.9
49% 36.2 MB/s
4K Read 1.1
4K Write 2.6
4K Mixed 1
126% 1.57 MB/s
307GB free, PID 1640
Operating at USB 2.0 Speed
SusWrite @10s intervals: 41 40 40 41 41 41 MB/s
20.8% Poor
Read 40.8
Write 40
Mixed 31
SusWrite 40.7
52% 38.1 MB/s
4K Read 0.6
4K Write 1.9
4K Mixed 0.8
94% 1.1 MB/s
254GB free, PID 1640
Operating at USB 2.0 Speed
SusWrite @10s intervals: 36 35 36 36 36 36 MB/s
19.9% Very poor
Read 33.5
Write 34.5
Mixed 25.8
SusWrite 35.9
44% 32.4 MB/s
4K Read 0.8
4K Write 2.3
4K Mixed 0.9
112% 1.33 MB/s
353GB free, PID 1640
Operating at USB 2.0 Speed
SusWrite @10s intervals: 35 35 35 35 35 35 MB/s
18.7% Very poor
Read 33
Write 39
Mixed 33
SusWrite 35.1
48% 35 MB/s
4K Read 0.7
4K Write 2
4K Mixed 0.6
91% 1.1 MB/s
633GB free, PID 1640
Operating at USB 2.0 Speed
SusWrite @10s intervals: 39 39 39 39 39 39 MB/s
18.7% Very poor
Read 39.3
Write 38.8
Mixed 35
SusWrite 39
52% 38 MB/s
4K Read 0.8
4K Write 1.4
4K Mixed 0.8
78% 1 MB/s
633GB free, PID 1640
Operating at USB 2.0 Speed
SusWrite @10s intervals: 37 36 36 36 36 35 MB/s
17.8% Very poor
Read 38
Write 34
Mixed 32.5
SusWrite 35.9
48% 35.1 MB/s
4K Read 0.8
4K Write 1.4
4K Mixed 0.8
78% 1 MB/s
157GB free, PID 1640
Operating at USB 2.0 Speed
SusWrite @10s intervals: 15 15 15 15 15 15 MB/s
14.1% Very poor
Read 32.7
Write 25.7
Mixed 23.2
SusWrite 14.8
31% 24.1 MB/s
4K Read 1.1
4K Write 1.9
4K Mixed 0.9
99% 1.3 MB/s
12 MORE »
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