User manual
86
LAN Port
Interface
IEEE 802.3ab (1000BASE-T)
IEEE 802.3u (100BASE-TX)
IEEE 802.3 (10BASE-T)
Transfer Speed
1000 Mbps Full duplex (auto-negotiation)
100 Mbps Full duplex/Half duplex (auto-negotiation)
10 Mbps Full duplex/Half duplex (auto-negotiation)
Number of Ports 1 Port (supports Auto-MDIX)
Connector Type RJ-45 8-pin
Protocol TCP/IP
Access Method CSMA/CD
File Sharing SMB/CIFS, AFP, FTP
Management HTTP/HTTPS
Jumbo Frames
1500, 4084, 7404, and 9216 byte modes are supported.
(not inlcuding 14 bytes of header and 4 bytes of FCS)
USB Port
LS420D, LS410D: USB 2.0 Port (Series A) x 1
LS421DE: USB 2.0 Port (Series A) x 1, USB 3.0 Port (Series 1) x 1
Note: Compatible USB devices include printers, USB UPS devices, and Buffalo USB hard
drives.
Internal Hard Drive
If a hard drive in your LS420D and LS421DE malfunctions, replace it with a Buffalo OP-
HD/LS series of the same capacity, available from www.buffalotech.com.
Power Supply AC 100–240 V, 50/60 Hz
Power Consumption
LS410D: max ~24 W
LS420D: max ~48 W
LS421DE: max ~48 W
Dimensions (WxHxD) /
Weight
LS410D: 45 x 205 x 128 mm; 1.8” x 8.1” x 5.0” (excluding protruding parts)/ ~1.3 kg (2.9
lb.)
LS420D: 87 x 205 x 128 mm; 3.4” x 8.1” x 5.0” (excluding protruding parts)/ ~2.4 kg (5.3
lb.)
LS421DE: 87 x 205 x 128 mm; 3.4” x 8.1” x 5.0” (excluding protruding parts)/ ~0.8 kg (1.8
lb.)
Operating Environment
Temperature: 5–35°C; 41–95°F
Environment humidity: 20–80% (no condensation)
Compatibility
Windows and Mac computers with Ethernet interface
Note: The LinkStation requires an Ethernet connection with your computer for
operation. It cannot be connected via USB.
Supported OS
Windows 8.1
*
, Windows 8
*
, Windows 7
*
, Windows Vista
*
, Windows XP, Windows 2000,
Windows XP Media Center Edition (2004 or 2005), Windows Server 2012, Windows
Server 2008 R2, Windows Server 2008
OS X 10.9, 10.8, 10.7, 10.6
*32-bit and 64-bit
Compliance Information
FCC Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device