Product comparison · 2 nas & storage servers

Buffalo TeraStation Pro vs Buffalo TeraStation Pro Duo

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  • 20specifications compared
  • 10differ
  • 10identical
  • 21known for one product only

Key differences

  • Total installed storage capacity
    • TeraStation Pro:4 TB
    • TeraStation Pro Duo:2 TB
  • Number of storage drives installed
    • TeraStation Pro:4
    • TeraStation Pro Duo:2
  • Number of storage drives supported
    • TeraStation Pro:4
    • TeraStation Pro Duo:2
  • RAID levels
    • TeraStation Pro:0, 1, 5, 6, 10
    • TeraStation Pro Duo:0, 1, JBOD
  • Supported network protocols
    • TeraStation Pro:TCP/IP, UDP
    • TeraStation Pro Duo:TCP/IP
  • Management protocols
    • TeraStation Pro:HTTP, HTTPS
    • TeraStation Pro Duo:HTTP/HTTPS
  • Weight
    • TeraStation Pro:12 kg
    • TeraStation Pro Duo:4.5 kg
  • Dimensions (WxDxH)
    • TeraStation Pro:430 x 420 x 443 mm
    • TeraStation Pro Duo:170.18 x 231.14 x 167.64 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of TeraStation Pro, TeraStation Pro Duo
41 specifications
Storage4 differ
Total installed storage capacityDiffers4 TB2 TB
Number of storage drives installedDiffers42
Number of storage drives supportedDiffers42
RAID levelsDiffers0, 1, 5, 6, 100, 1, JBOD
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Drive device, transfer rateKnown for oneUnknown — not stated by the source3000 MB/s
Storage drive sizeKnown for one3.5"Unknown — not stated by the source
Maximum supported storage capacityKnown for one8 TBUnknown — not stated by the source
Memoryidentical
Internal memoryKnown for oneUnknown — not stated by the source2 GB
Network1 differ
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersTCP/IP, UDPTCP/IP
Compliance industry standardsKnown for oneIEEE802.3ab, IEEE802.3u, IEEE802.3Unknown — not stated by the source
Maximum data transfer rateKnown for one5000 Mbit/sUnknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source0
HDMI ports quantityKnown for oneUnknown — not stated by the source0
FireWire 400Known for oneUnknown — not stated by the sourceNo
FireWire 800Known for oneUnknown — not stated by the sourceNo
USB 1.1 ports quantityKnown for oneUnknown — not stated by the source0
Designidentical
Chassis typeKnown for oneRack (1U)Unknown — not stated by the source
Performance1 differ
Management protocolsDiffersHTTP, HTTPSHTTP/HTTPS
Web-based managementKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source128-bit AES, HTTPS
Weight & dimensions1 differ
WeightDiffers12 kg4.5 kg
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 80%Unknown — not stated by the source
Other features3 differ
Compatible operating systemsDiffersWindows 7(32/64-bit), Vista(32/64-bit), XP, Windows Server 2008 R2(64-bit), 2008(32/64-bit), 2003 R2(32-bit), 2003(32-bit), Mac OS 10.4+Windows 7 (32-bit/64-bit)/ Vista (32-bit/64-bit)/ XP/2000/Server 2008/Server 2003
Dimensions (WxDxH)Differs430 x 420 x 443 mm170.18 x 231.14 x 167.64 mm
Fibre ChannelKnown for oneUnknown — not stated by the sourceNo
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Power requirementsDiffers100 - 240 V, 50/60 Hz100-240V AC, 50/60Hz
Supported protocolsKnown for oneUnknown — not stated by the sourceTCP/IP CIFS/SMB, AFP, HTTP/HTTPS, FTP/FTPS/SFTP, NFS LDAP, Active Directory HTTP/HTTPS NTP

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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