Buy Buffalo LinkStation 421DE 2 x 3.5'' SATA Bays 1.2GHz 512MB GbLan from Buffalo
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Buffalo LinkStation 421DE 2 x 3.5'' SATA Bays 1.2GHz 512MB GbLan

StorageStorage drives installedNoSupported storage drive typesHDDNumber of storage drives supported2Maximum supported storage capacity8 TBStorage drive interfaceSerial ATAStorage drive size2.5/3.5 "RA...
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  • Model
  • BUFNET248


Storage drives installedNo
Supported storage drive typesHDD
Number of storage drives supported2
Maximum supported storage capacity8 TB
Storage drive interfaceSerial ATA
Storage drive size2.5/3.5 "
RAID supportYes
RAID levels0, 1, JBOD
Hot-swap drive baysNo
Processor familyARM
Processor modelArmada 370
Processor frequency1.2 GHz
Number of processors installed1
Internal RAM0.5 GB
Internal RAM typeDDR3
Ethernet LANYes
Ethernet LAN data rates10, 100, 1000 Mbit/s
Supported network protocolsTCP/IP, SMB/CIFS, FTP, HTTP/HTTPS, AFP
Ports & interfaces
Ethernet LAN (RJ-45) ports1
USB portYes
USB 2.0 ports quantity1
USB 3.0 ports quantity1
Chassis typeDesktop
Colour of productGrey
LED indicatorsYes
Built-in displayNo
Device classHome & Home Office
Backup functionYes
Built-in optical driveNo
Card reader integratedNo
Powerful backup NovaBACKUP ProfessionalYes
Built-in BitTorrent clientYes
Windows operating systems supportedWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Window
Mac operating systems supportedMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedWindows Server 2008, Windows Server 2008 x64, Windows Server 2012
Power supply locationExternal
Power supply unit (PSU) capacity48 W
Number of power supply units1
Power consumption (typical)26 W
AC input voltage100-240 V
AC input frequency50/60 Hz
Weight & dimensions
Width87 mm
Depth205 mm
Height128 mm
Weight800 g
Packaging content
External power adapterYes
Bundled softwareNovaBACKUP Professional
Operational conditions
Operating temperature (T-T)5 - 35 °C
Operating relative humidity (H-H)20 - 80 %
DLNA certifiedYes
Other features
Management platformHTTP/HTTPS