Dell R510 owner manual Optical drive, Optional Drive or DVD+/-RW drive, Lights Optional on

Item	Indicator, Button,			Icon		Description
	or Connector
7	USB connectors (2)					Connect USB devices to the system.
8	Hard drives					The ports are USB 2.0-compliant.
		Four–hard-drive				Up to four 3.5-inch, cabled SAS or
		systems				SATA drives.
		Eight–hard-drive				Up to eight 3.5-inch or 2.5-inch,
		systems				hot-swappable SAS or SATA drives.
9	System identification					A slide-out panel for system information
	panel					including the Express Service tag,
						embedded NIC MAC address, and
						iDRAC6 Enterprise card MAC address.
10	Optical drive					One optional slimline SATA DVD-ROM
	(optional)					drive or DVD+/-RW drive.
						NOTE: DVD devices are data only.
Figure 1-2. Front-Panel Features and Indicators (Twelve–Hard-Drive System)
2	3		4	5	6		7	8
1

Item	Indicator, Button,	Icon	Description
	or Connector
1	LED panel		The LED panel has four diagnostic
			indicator lights that display error codes
			during system startup. See "Diagnostic
			Lights (Optional)" on page 27.

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