TEST
YOUR USB

Kingmax (ExtHD)

SSD 240G 240GB

▲ 500 ▼

Release date ≈ Q4 2020.

Average Bench: 187% (1st of 639)

Based on 4 user benchmarks.  Device: VID 2537 PID 1066 Model: Kingmax SSD 240G
Poor: 184%Average: 187% Great: 191%

Outstanding average bench

The Kingmax SSD 240G 240GB averaged 87.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingmax SSD 240G 240GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 24.9MB/s
Avg. 4K Random Write Speed 23.3MB/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-64Thread Read Speed 19MB/s
Avg. Sequential Read Speed 331MB/s
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Average Bench

(Based on 4 samples)
Rank 1187%
Min Avg Max
300 Read 331 358
297 Write 324 365
294 Mixed 321 355
278 SusWrite 288 295
430% 316 MB/s
Min Avg Max
19.5 4K Read 20.9 21.8
22.5 4K Write 23.3 23.6
19.4 4K Mixed 20.1 20.5
1,554% 21.4 MB/s
Min Avg Max
18.3 DQ Read 19 19.3
24.7 DQ Write 24.9 25.1
20 DQ Mixed 20.6 20.9
1,617% 21.5 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
162GB free, PID 1066
Operating at USB 3.0 Speed
SusWrite @10s intervals: 341 321 309 264 240 239 MB/s
188% Outstanding
Read 340
Write 328
Mixed 327
SusWrite 286
435% 320 MB/s
4K Read 20.9
4K Write 23.2
4K Mixed 20
1,547% 21.4 MB/s
DQ Read 19
DQ Write 25.2
DQ Mixed 20.8
1,635% 21.7 MB/s
162GB free, PID 1066
Operating at USB 3.0 Speed
SusWrite @10s intervals: 385 351 347 262 244 245 MB/s
187% Outstanding
Read 297
Write 292
Mixed 292
SusWrite 306
407% 297 MB/s
4K Read 21.7
4K Write 23.4
4K Mixed 20.4
1,570% 21.8 MB/s
DQ Read 19.1
DQ Write 25.9
DQ Mixed 21
1,666% 22 MB/s
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We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

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