Buffalo NAS server 4 TB TeraStation 5400 WD Red TS5400DWR0404-EU built-in Western Digital RED TS5400DWR0404-EU Scheda Tecnica

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•  In the “User Authorization” screen displayed when the TeraStation is connected, select “Enable Mutual 

Authentication”.

•  The entry screen for the mutual authentication password will be displayed again. Enter the password.
•  If using the iSCSI Initiator included with Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Server 2012, 

or Windows Server 2008, set the CHAP login information for target searches and connections.

Hard drives in the TeraStation show a blue status LED during normal operation. When a drive fails, its error LED will glow 
red.

Glows red if a drive has failed.

The failed drive’s status LED will be glowing a steady red. A drive with a red status LED is ready to hot-swap.

Notes: 
•  Do not unplug a drive whose status LED is green instead of red. Dismount it first or shut down the TeraStation 

before swapping a working drive. If you remove the drive without properly dismounting it, data may be lost or 
the TeraStation may malfunction.

•  Use a Buffalo OP-HDS series drive of the same size or larger for the replacement drive. If a larger drive is used, the 

extra space will not be usable in a RAID array.

•  To avoid damaging the TeraStation with static electricity, ground yourself by touching something made of metal 

before handling any sensitive electronic parts.