TEST
YOUR USB

Seagate (ExtHD)

GoFlex Cable 256GB

▲ 500 ▼

Release date ≈ Q3 2019.

Average Bench: 133% (3rd of 639)

Based on 3 user benchmarks.  Device: VID 0bc2 PID 5170 Model: Seagate GoFlex Cable
Poor: 48%Average: 133% Great: 191%

Outstanding average bench

The Seagate GoFlex Cable 256GB averaged 33.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Seagate GoFlex Cable 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 25MB/s
Avg. 4K Random Write Speed 20.5MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. 4K Random Read Speed 14.4MB/s
Avg. Sequential Read Speed 243MB/s
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Average Bench

(Based on 3 samples)
Rank 3133%
Min Avg Max
31.1 Read 243 358
26.3 Write 116 200
32.6 Mixed 170 262
24.5 SusWrite 145 294
214% 169 MB/s
Min Avg Max
8.4 4K Read 14.4 20.3
11.8 4K Write 20.5 25.6
9.2 4K Mixed 14.8 20.3
1,254% 16.6 MB/s
Min Avg Max
9.7 DQ Read 16 22.3
14.3 DQ Write 25 37.8
9.9 DQ Mixed 17.7 26.5
1,513% 19.6 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
60GB free, PID 5170
Operating at USB 3.0 Speed
SusWrite @10s intervals: 244 293 280 265 307 378 MB/s
191% Outstanding
Read 341
Write 200
Mixed 262
SusWrite 294
360% 274 MB/s
4K Read 14.4
4K Write 24
4K Mixed 15
1,380% 17.8 MB/s
DQ Read 15.9
DQ Write 22.9
DQ Mixed 16.8
1,409% 18.5 MB/s
223GB free, PID 5170
Operating at USB 3.0 Speed
SusWrite @10s intervals: 137 105 111 117 119 112 MB/s
161% Outstanding
Read 358
Write 123
Mixed 216
SusWrite 117
242% 203 MB/s
4K Read 20.3
4K Write 25.6
4K Mixed 20.3
1,636% 22.1 MB/s
DQ Read 22.3
DQ Write 37.8
DQ Mixed 26.5
2,270% 28.9 MB/s
19GB free, PID 5170
Operating at USB 2.1 Speed
SusWrite @10s intervals: 29 32 32 32 16 5.8 MB/s
48.1% Average
Read 31.1
Write 26.3
Mixed 32.6
SusWrite 24.5
39% 28.6 MB/s
4K Read 8.4
4K Write 11.8
4K Mixed 9.2
745% 9.8 MB/s
DQ Read 9.7
DQ Write 14.3
DQ Mixed 9.9
859% 11.3 MB/s
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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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