www.buffalo-asia.com

About BUFFALO

BUFFALO Inc., based in Nagoya, Japan, is a leading global provider of award-winning networking, storage and multi-media solutions for the

home and small business environments as well as for system builders and integrators. With three decades of networking and computer

peripheral experience, BUFFALO has proven its commitment to delivering innovative, best-of-breed solutions that have put the company at

the forefront of infrastructure technology.

©2013 BUFFALO INC. BUFFALO and BUFFALO logo are either trademarks or registered trademarks of MELCO HOLDINGS INC. LinkStation is a trademark of BUFFALO INC. Microsoft Windows and Windows logo

are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Mac and Mac OS are trademarks of Apple Inc., registered in the U.S. and other countries. The

names and logos of other companies mentioned herein belong to their respective owners.

Specifications

Internal Hard Drives

LAN Interface

LinkStation LS421DE NAS

LS421DE

USB Interface

LinkStation LS421DE

LAN cable

AC power

Quick Setup Guide

Warranty Statement

Package Contents

Protocol Support

Key Feature

DLNA Server

WebAccess

Time Machine

iTunes Server

BitTorrent Client

Web Server

Energy Save

FTP Server

MySQL

PHP

Active Directory Support

Smartphone Application

Number of Drives

Drive Interface

Supported RAID Levels

Drive Capacity

LS421DE

2

SATA II

0, 1, JBOD (Normal)

Enclosure

Networking

File Sharing

Directory Integration

TCP/IP

CIFS/SMB, AFP, HTTP/HTTPS, FTP

Active Directory

Management

HTTP/HTTPS

Time Synchronization

NTP

Others

Client OS Support

Power Consumption

Dimensions (LxWxH, mm)

Windows® 8 (32/64-bit), 7 (32/64-bit), Vista® (32/64-bit), XP

Mac OS® X 10.8, 10.7, 10.6

26W (Average), 48W (MAX)

127.5 x 87 x 205

Weight

800 g (Empty enclosure)

Operating Environment

5-35°C, 20-80% (non-condensing)

Power Supply

AC 100-240V, 50/60Hz

Warranty

3-year

Standard Compliance

Speed and Flow Control

Number of Ports

IEEE802.3/3u/3ab

10/100/1000 Mbps (Auto Sensing)

1 x RJ-45 (Auto MDIX)

Standard Compliance

Connector Type

Number of Ports

Feature

Hard Drive

Front : USB 3.0 / Rear : USB 2.0

A type

1 x USB2.0 / 1 x USB3.0

UPS*

Direct Copy

Speaker

Print Server

Data Card

-

-

-

-

-

-

*To be supported by planned firmware update