Western Digital WD20000H1NC User Manual - Page 10

Specifications, Input voltage: 100V to 240V AC - usb

Page 10 highlights

MY BOOK WORLD EDITION USER MANUAL Specifications Ethernet High performance (10/100/1000) Gigabit Ethernet connection Internal hard drive WD 3.5-inch SATA hard drive External USB storage NTFS, FAT, HFS+J file systems supported Supported protocols HTTP, HTTPS, HFS+J, CIFS/SMB, NFS, FTP I/O ports • USB 2.0 port (for USB device expansion) • Ethernet (RJ-45) port Supported clients • Windows XP® • Windows Vista™ • Windows® 7 • Windows Server® 2003 (latest service packs required) • Mac OS® X® Tiger® • Mac OS® X Leopard® • Mac OS®X Snow Leopard™ Physical dimensions My Book World Edition • Length: 6.5 in (165 mm) • Width: 5.4 in (137 mm) • Height: 2.1 in (54 mm) • Weight: 2.6 lb (1.18 kg) My Book World Edition II • Length: 6.5 in (165 mm) • Width: 6.0 in (152 mm) • Height: 3.8 in (97 mm) • Weight: 5.5 lb (2.5 kg) Power specifications • Input voltage: 100V to 240V AC • Input frequency: 50 to 60 Hz • Output voltage: 12V DC, 3A Environmental • Operating temperature: 5 to 35 °C (41 to 95 °F) • Non-operating temperature: -20 to 65°C (-4 to 149 °F) OVERVIEW - 4

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OVERVIEW - 4
MY BOOK WORLD EDITION
USER MANUAL
Specifications
Ethernet
High performance (10/100/1000) Gigabit Ethernet connection
Internal hard drive
WD 3.5-inch SATA hard drive
External USB storage
file systems supported
NTFS, FAT, HFS+J
Supported protocols
HTTP, HTTPS, HFS+J, CIFS/SMB, NFS, FTP
I/O ports
USB 2.0 port (for USB device expansion)
Ethernet (RJ-45) port
Supported clients
Windows XP
®
Windows Vista™
Windows
®
7
Windows Server
®
2003
(latest service packs required)
Mac OS
®
X® Tiger
®
Mac OS
®
X Leopard
®
Mac OS
®
X Snow Leopard™
Physical dimensions
My Book World Edition
Length: 6.5 in (165 mm)
Width: 5.4 in (137 mm)
Height: 2.1 in (54 mm)
Weight: 2.6 lb (1.18 kg)
My Book World Edition II
Length: 6.5 in (165 mm)
Width: 6.0 in (152 mm)
Height: 3.8 in (97 mm)
Weight: 5.5 lb (2.5 kg)
Power specifications
Input voltage: 100V to 240V AC
Input frequency: 50 to 60 Hz
Output voltage: 12V DC, 3A
Environmental
Operating temperature: 5 to 35 °C (41 to 95 °F)
Non-operating temperature: -20 to 65°C (-4 to 149 °F)