TEST
YOUR USB

TCSUNBOW (ExtHD)

P1 1TB

▲ 500 ▼

Release date ≈ Q2 2020.

Average Bench: 259% (1st of 639)

Based on 10 user benchmarks.  Device: VID 2109 PID 0715 Model: TCSUNBOW P1 1TB
Poor: 168%Average: 259% Great: 363%

Outstanding average bench

The TCSUNBOW P1 1TB averaged 159.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the TCSUNBOW P1 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 55MB/s
Avg. 4K Random Write Speed 42.6MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the TCSUNBOW P1 1TB is 196%. This is a particularly wide range which indicates that the TCSUNBOW P1 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 18.7MB/s
Avg. 4K-64Thread Read Speed 19.1MB/s
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Average Bench

(Based on 10 samples)
Rank 1259%
Min Avg Max
4.7 Read 328 389
251 Write 326 369
196 Mixed 284 333
289 SusWrite 350 388
440% 322 MB/s
Min Avg Max
12.8 4K Read 18.7 22.5
18.9 4K Write 42.6 75.3
10.3 4K Mixed 15.4 18.3
2,041% 25.6 MB/s
Min Avg Max
16.6 DQ Read 19.1 22.2
25.8 DQ Write 55 103
14.9 DQ Mixed 17.3 20
2,529% 30.5 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
151GB free, PID 0715
Operating at USB 3.0 Speed
SusWrite @10s intervals: 353 350 345 349 353 354 MB/s
215% Outstanding
Read 389
Write 343
Mixed 308
SusWrite 351
467% 348 MB/s
4K Read 16.8
4K Write 25.4
4K Mixed 14.3
1,413% 18.8 MB/s
DQ Read 17.4
DQ Write 26.6
DQ Mixed 15.3
1,490% 19.8 MB/s
931GB free, PID 0715
Operating at USB 3.0 Speed
SusWrite @10s intervals: 350 345 355 358 370 366 MB/s
212% Outstanding
Read 378
Write 369
Mixed 333
SusWrite 358
489% 359 MB/s
4K Read 19.7
4K Write 24.3
4K Mixed 14.8
1,403% 19.6 MB/s
DQ Read 18.3
DQ Write 37.6
DQ Mixed 17.6
1,945% 24.5 MB/s
160GB free, PID 0715
Operating at USB 3.0 Speed
SusWrite @10s intervals: 342 344 341 347 347 343 MB/s
209% Outstanding
Read 350
Write 308
Mixed 287
SusWrite 344
436% 322 MB/s
4K Read 16.1
4K Write 25.7
4K Mixed 14.4
1,424% 18.7 MB/s
DQ Read 17
DQ Write 25.9
DQ Mixed 15
1,454% 19.3 MB/s
151GB free, PID 0715
Operating at USB 3.0 Speed
SusWrite @10s intervals: 318 319 317 323 320 319 MB/s
207% Outstanding
Read 375
Write 313
Mixed 288
SusWrite 319
432% 324 MB/s
4K Read 17.8
4K Write 25.5
4K Mixed 14.5
1,426% 19.3 MB/s
DQ Read 17.6
DQ Write 25.8
DQ Mixed 15.2
1,460% 19.5 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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