Dell PowerEdge R810 Getting Started With page 12

Drives
Hard drives
Diskette drive
Optical drive
Flash drive
Connectors
Back
NIC
NIC (Management NIC)
Serial
USB
Video
vFlash
Front
Video
USB
Internal
USB
SD
10
Getting Started With Your System
Up to six 2.5-inch, internal hot-swappable
SAS, SATA, or SSD drives
Optional external USB 1.44 MB
One optional slimline SATA DVD-ROM
or DVD+RW drive
NOTE:
DVD devices are data only.
Optional internal USB
Optional internal dual SD module
Optional vFlash card (with iDRAC6
Enterprise card)
Four RJ-45 (for integrated 1 GB NICs)
One optional management NIC port on
iDRAC6 Enterprise card
9-pin, DTE, 16550-compatible
Four 4-pin, USB 2.0-compliant
15-pin VGA
One optional vFlash memory card slot on
iDRAC6 Enterprise card
15-pin VGA
Two 4-pin, USB 2.0-compliant
One 4-pin, USB 2.0-compliant
Two optional internal SD modules