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Product comparison · 2 nas & storage servers

Buffalo LinkStation Duo 2TB vs Buffalo LinkStation Duo - 4TB

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  • 49specifications compared
  • 2differ
  • 47identical
  • 3known for one product only

Key differences

  • Total installed storage capacity
    • 2 TB
    • 4 TB
  • Storage drive capacity
    • 1 TB
    • 2 TB

Side by side

Differences highlightedShow differences only
52 specifications
A

Buffalo

LinkStation Duo 2TBView product
B

Buffalo

LinkStation Duo - 4TBView product
Storage2 differ
Storage drives installedYesYes
Total installed storage capacityDiffers2 TB4 TB
Number of storage drives installed22
Number of storage drives supported22
Installed storage drive typeHDDHDD
Supported storage drive typesHDDHDD
Storage drive capacityDiffers1 TB2 TB
Storage drive interfaceSerial ATA IISerial ATA II
Maximum supported storage capacity8 TB8 TB
RAID supportYesYes
RAID levels1, JBOD1, JBOD
Hot-swap drive baysYesYes
Processoridentical
Processor familyMarvellMarvell
Processor model88F628188F6281
Processor frequency0.6 GHz0.6 GHz
Memoryidentical
Internal memory0.128 GB0.128 GB
Internal memory typeDDR3DDR3
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
Data link protocolsKnown for oneSMB/CIFS, AFP, FTP/FTPS, SFTP, HTTP/HTTPS
Supported network protocolsKnown for oneTCP/IP
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
Fiber ports quantity00
Designidentical
Chassis typeDesktopDesktop
Cooling typeActiveActive
Product colourBlackBlack
Number of fans1 fan(s)1 fan(s)
Performanceidentical
TypeStorage serverStorage server
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
Management protocolsKnown for oneHTTP, HTTPS
Web-based managementYesYes
Built-in BitTorrent clientYesYes
Powerful backup NovaBACKUP ProfessionalYesYes
Softwareidentical
Windows operating systems supportedWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 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 VistaWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 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 Vista
Mac operating systems supportedMac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac 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 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64
Poweridentical
Power supply locationExternalExternal
Number of power supply units11
Power consumption (typical)26 W26 W
AC input voltage100-240 V100-240 V
AC input frequency50 Hz50 Hz
Weight & dimensionsidentical
Width86 mm86 mm
Depth204 mm204 mm
Height127 mm127 mm
Weight2.3 kg2.3 kg
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedYesYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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