Hard Disk Trays
Each of the 1U4600's hard disk trays has
1
2
a lock, a latch, and two LED indicators:
Hard Disk Trays
Item
1.HDD Power LED
2.HDD
Access/Error LED
3.Lock
4.Latch
5.Handle
Rear Panel
1U4600R
The rear panel of the 1U4600R houses most of the USB and Ethernet connections,
as well as the eSATA port, system fan, and power connector. See the table below for
descriptions of each:
Power Co
nnector
Power Switch
Power Switch
Power LED
1U4600 Back Panel
Item
eSATA Port
USB Ports
WAN Port
LAN Port
3
4
Description
• Solid blue: hard disk is powered on
• Blinking green: system is accessing data on the hard disk
• Use the lock to physically secure the hard disk to the unit
• Use to open and remove or close and secure the tray
• Pull out HDD tray
Power Connector
Power LED
Description
• eSATA port for high-speed storage expansion
• USB 2.0 ports for compatible USB devices, such as digital
cameras, USB disks, and USB printers
• WAN port for connecting to an Ethernet network through a switch
or router
• LAN port that can be used for connection sharing
5
USB Ports (A Type)
System Fan eSATA Port
USB Ports (B Type)
13
LAN Port
Serial Port
WAN Port