CARDSPEED - Card Readers and Memory Cards

NEXTO M1

V0.25 - Some More Test Results

For comparison with other NEXTODI models, see the  NEXTO Product Family Overview .

The following test results were taken with the NEXTO Multi-1 M1 ND-2325, Firmware 1.03.

Quick Notes

Built-In Card Slots

      192×5MB = 960MB 80×12MB = 960MB
Brand Type From Time Speed Time Speed
Transcend CF 266× 8GB CF 74.52s 12.88MB/s 71.21s 13.48MB/s
SanDisk CF Extreme IV 4GB CF 75.06s 12.78MB/s 71.32s 13.46MB/s
SanDisk CF Extreme III 16GB CF 76.41s 12.56MB/s 72.73s 13.19MB/s
Transcend CF 120x 8GB CF 74.48s 12.89MB/s 71.28s 13.46MB/s
SanDisk CF Ultra II 2GB CF 92.24s 10.40MB/s 89.02s 10.78MB/s
Transcend SDHC Class 6 8GB SD/MS 59.58s 16.11MB/s 56.09s 17.11MB/s
Transcend SDHC Class 6 4GB SD/MS 63.41s 15.13MB/s 59.90s 16.02MB/s
Transcend SD 150× 4GB SD/MS 60.46s 15.87MB/s 56.98s 16.84MB/s
SanDisk SD Extreme III 2GB SD/MS 60.41s 15.89MB/s 56.77s 16.92MB/s
Panasonic SD Pro High Speed 2GB SD/MS 68.31s 14.05MB/s 64.57s 14.86MB/s
SanDisk MS PRO Duo Extreme III 2GB SD/MS 70.32s 13.65MB/s 66.78s 14.37MB/s
SanDisk MS PRO Duo Ultra II 4GB SD/MS 70.32s 13.65MB/s 66.80s 14.37MB/s
SONY MS PRO Duo 2GB SD/MS 105.17s 9.12MB/s 101.62s 9.44MB/s

USB OTG with Multi Card Readers

      192×5MB = 960MB
Brand Type From Time Speed
Transcend CF 266× 8GB USB OTG AU6371 59.89s 16.02MB/s
SanDisk CF Extreme IV 4GB USB OTG AU6371 59.02s 16.26MB/s
SanDisk CF Extreme III 16GB USB OTG AU6371 60.46s 15.87MB/s
Transcend SDHC Class 6 8GB USB OTG AU6377 58.22s 16.48MB/s
Transcend SDHC Class 6 4GB USB OTG AU6377 60.54s 15.82MB/s
Transcend SD 150× 4GB USB OTG AU6377 58.52s 16.40MB/s
SanDisk SD Extreme III 2GB USB OTG AU6377 58.10s 16.52MB/s
Panasonic SD Pro High Speed 2GB USB OTG AU6377 59.64s 16.09MB/s
SanDisk MS PRO Duo Extreme III 2GB USB OTG AU6377 68.12s 14.09MB/s
SanDisk MS PRO Duo Ultra II 4GB USB OTG AU6377 67.93s 14.13MB/s
SONY MS PRO Duo 2GB USB OTG AU6377 98.21s 9.77MB/s

For SD Cards or Memory Stick there is not much improvement using the fastest USB card reader. Only for CF there is an increase of about 20% compared to the built-in CF connection. But that still does not compensate for the more complicated handling using an external card reader.

USB OTG with UDMA CF Card Reader

      192×5MB = 960MB
Brand Type From Time Speed
Transcend CF 266× 8GB USB OTG xSil251 UDMA CF 41.85s 22.93MB/s
SanDisk Extreme IV CF 4GB USB OTG xSil251 UDMA CF 43.52s 22.05MB/s
SanDisk Extreme III CF 16GB USB OTG xSil251 UDMA CF 62.86s 15.27MB/s

With really fast CF cards and the appropriate CF reader, a significant increase in speed is possible.


Hans-Jürgen Reggel   ·   http://www.hjreggel.net/cardspeed/   ·   2007-06-06 ~ 2007-06-12