SD/MicroSD Memory Card Reader
If memory cards appear in My Computer/Computer (Windows operating systems) or on the
desktop (Mac operating systems) but errors occur when writing or reading, check the
following:
• Make sure that the memory card is fully inserted into the slot.
• Try a different memory card of the same type in the same slot. If the different memory
card works, the original memory card should be replaced.
• Some cards have a read/write security switch. Make sure that the security switch is set
to Write Enabled.
• Make sure that the amount of data you attempted to store has not exceeded the
capacity of the card.
• Inspect the ends of the memory cards for dirt or material closing a hole. Clean the
contacts with a lint-free cloth and small amounts of isopropyl alcohol.
• If errors persist, replace the memory card.
If no icon appears when a card is inserted into the reader (MAC OS X), check the following:
• The card may have been formatted in Windows FAT 32 format. Using a PC or digital
device, reformat the card using OS X-compatible FAT or FAT16 format.
If you get an error message when installing the card reader software (Windows operating
systems), check the following:
• Make sure that your card reader is connected to your computer.
• Make sure that only one card reader is connected to your computer. If other card
readers are connected, unplug them before installing the software.
Specifications
Supported file systems
Two memory slots
Indicators
Supported cards
USB Transfer Speed
OS Support
Dimensions (L × D× H)
Operating temperature
Storage temperature
Certification
FAT/FAT32, NTFS
SD/SDHC/SDXC/MMC/ slot
microSD/microSDHC slot
Power
Card detected: Blue LED on
Data access: Blue LED flashing
Secure Digital (SD, SDHC, SDXC, Mini SD*), MultiMediaCard (MMC, MMC plus,
RS-MMC*), microSDXC, microSDHC, and microSD
Note: 1.Cards marked with * require an adapter.
Up to 480 Mbps
Windows 2000, Windows XP, Windows Vista, Windows 7, Mac OS 10.4.x or higher
2.46 x .88 x .35 inches (62.7 x 22.5 x 9 mm)
32° F~104° F (0° C~40° C)
-4° F~140° F (-20° C~60° C)
FCC Class B, ICES-003
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