APPENDIX A: SPECIFICATIONS
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WD MY CLOUD PERSONAL CLOUD STORAGE
USER MANUAL
Appendix A: Specifications
Ethernet High performance (100/1000) Gigabit Ether net connection
Internal hard drive WD 3.5-inch SATA hard drive
Supported protocols CIFS/SMB, NFS, FTP, AFP
I/O ports
Data transfer rate
Gigabit Ethernet (RJ-45) port
USB 3.0 up to 5 Gb/s
USB 2.0 up to 480 Mb/s
*A USB 3.0 host and USB 3.0 certified cable are required to obtain USB 3.0 performance.
Compatibility
Note: Compatibility may vary
depending on user's hardware
configuration and operating
system.
Operating systems:
• Windows 8.1 and earlier
• Windows 7
• Windows Vista
• Windows XP (SP3)*
• Mac OS X Mavericks
• Mac OS X Mountain Lion
• Mac OS X Lion
• Mac OS X Snow Leopard
Browsers:
• Internet Explorer 8.0 and later on supported Windows
computers
• Safari 5.0 and later on supported Mac computers
• Firefox 12 and later on supported Windows and Mac
computers
• Google Chrome 14 and later on supported Windows and
Mac computers
DLNA®/UPnP® devices for streaming Internet connection
Physical dimensions
Width 1.9 in (49 mm)
Length 5.5 in (139.3 mm)
Height 6.7 in (170.6 mm)
Weight 2 TB 2.11 lb (0.96 kg)
3 TB 2.11 lb (0.96 kg)
4 TB 2.25 Ib (1.02 kg)
Power supply Input voltage: 100V to 240V AC
Input frequency: 50 to 60 Hz
Output voltage: 12V DC, 1.5A
Power supply: 18W
Temperature Operating temperature: 5°C to 35°C (41°F to 95 °F)
Non-operating temperature: -20°C to 65°C (-4°F to 149 °F)
RoHs compliant Yes
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