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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/FTPS, HTTP/HTTPS
Management
HTTP/HTTPS
Jumbo Frames
1500, 4084, 7404, and 9216 byte modes are
supported.
(not including 14 bytes of header and 4 bytes of FCS)
USB Port
LS420D, LS420DS, 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 LinkStation malfunctions, replace it with a Buffalo drive of the
same capacity. Use a Buffalo OP-HD/A series drive for the LS420DS and a OP-HDBST
series drive for other LS400 series LinkStations. The drives listed above are available
from the Buffalo website.
Power Supply
AC 100–240 V, 50/60 Hz
Dimensions (W x H x D)
LS410D: 205 x 128 x 45 mm; 8.1 x 5.0 x 1.8 in.
LS420D, LS420DS: 205 x 128 x 87 mm; 8.1 x 5.0 x 3.4 in.
LS421DE: 205 x 128 x 87 mm; 8.1 x 5.0 x 3.4
Weight
LS410D: 1.3 kg; 2.9 lb.
LS420D, LS420DS: 2.4 kg; 5.3 lb.
LS421DE: 0.8 kg; 1.8 lb.
Power Consumption
(Max.)
LS410D: 24 W
LS420D, LS420DS: 48 W
LS421DE: 48 W
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
Models
LS410D0101, LS410D0201, LS410D0301, LS410D0401
LS420D0202, LS420D0402, LS420D0602, LS420D0802
LS421DE, LS421D0202, LS421D0402, LS421D0602, LS421D0802
LS420D0402S