Dell T5610 owner manual With the system board or power supply

Feature	Specification
PCI 2.3	one 124-pin connector
Front I/O:
Front USB	one 14–pin connector
Internal USB	one type A female, one dual-port 2x5 header
Front panel control	one 2x14 pin connector
Front panel audio HDA header	one 2x5 pin connector
Hard drive/ Optical drive:
SATA
T3610 / T5610	• four 7-pin SATA connectors for HDD
	• two 7-pin SATA connectors for ODD
T7610	• two 36-pin mini-SAS connectors for HDD
	• two 7-pin SATA connectors for ODD
Power
T3610	one 24-pin and one 8-pin connector
T5610	one 24-pin and two 8-pin connectors
T7610	one 24-pin and one 20-pin connector
Table 27. Controls and Lights
Feature	Specification
Power button light:	off — system is off or unplugged.
	solid white light — computer is operating normally.
	blinking white light — computer is in stand by.
	solid amber light — the computer does not start, indicating a problem
	with the system board or power supply.
	blinking amber light — indicates a problem has occurred with the
	system board.
Drive activity light	white light — blinking white light indicates that the computer is
	reading data from, or writing data to the hard drive.

Network link integrity lights (back panel)

Network activity lights (back panel)

green light — A good connection at 10 Mbs exists between the network and the computer

orange light — A good connection at 100 Mbs exists between the network and the computer.

yellow light — A good connection at 1000 Mbs exists between the network and the computer.

yellow light — flashes when there is network activity on the connection.

Diagnostic lights: off — computer is off or has completed POST.

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