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Product comparison · 2 nas & storage servers

Buffalo DriveStation Duo vs Buffalo TeraStation TSI20TGLR5

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  • 16specifications compared
  • 10differ
  • 6identical
  • 8known for one product only

Key differences

  • Total installed storage capacity
    • 1 TB
    • 2 TB
  • Number of storage drives installed
    • 2
    • 4
  • RAID levels
    • 1
    • 0, 1, 5, 10
  • Maximum data transfer rate
    • 480 Mbit/s
    • 1000 Mbit/s
  • Weight
    • 2.9 kg
    • 7.3 kg
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 10 - 80%
  • Compatible operating systems
    • Windows 2000/Me/XP/98SE
    • Win Server 2000 +, XP, Vista
  • Dimensions (WxDxH)
    • 99 x 162 x 221 mm
    • 170 x 310 x 235 mm

Side by side

Differences highlightedShow differences only
24 specifications
A

Buffalo

DriveStation DuoView product
B

Buffalo

TeraStation TSI20TGLR5View product
Storage3 differ
Total installed storage capacityDiffers1 TB2 TB
Number of storage drives installedDiffers24
Number of storage drives supportedKnown for one2
RAID levelsDiffers10, 1, 5, 10
Network2 differ
Compliance industry standardsDiffersIEEE1394aIEEE802.3ab, IEEE802.3u, IEEE802.3
Maximum data transfer rateDiffers480 Mbit/s1000 Mbit/s
Wi-FiKnown for oneYes
iSCSI supportKnown for oneYes
Ports & interfacesidentical
FireWire 400Known for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Serial ports quantityKnown for one1
Softwareidentical
Bundled softwareKnown for oneMemeo AutoBackup, SecureLockWare
Poweridentical
Power consumption (typical)Known for one47 W
Weight & dimensions1 differ
WeightDiffers2.9 kg7.3 kg
Operational conditions1 differ
Operating relative humidity (H-H)Differs20 - 80%10 - 80%
Other features3 differ
Compatible operating systemsDiffersWindows 2000/Me/XP/98SEWin Server 2000 +, XP, Vista
Dimensions (WxDxH)Differs99 x 162 x 221 mm170 x 310 x 235 mm
Power requirementsDiffers100 - 240V 50/60Hz220 - 240V 50/60Hz

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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