Dell PowerEdge R620 Owner's Manual page 118

Memory
UDIMM
Drives
Hard drives
4–hard-drive systems
6–hard-drive systems
8–hard-drive systems
10–hard-drive systems
Optical drive
(8 hard-drive system only)
Connectors
Back
NIC
Serial
USB
Video
Front
8 hard-drive system
USB
Video
External vFlash card
10 hard-drive system
USB
118
Up to 128 GB
Up to four 2.5 inch, internal, hot-swappable SAS, SATA,
or Nearline SAS hard drives
NOTE: Four–hard-drive systems support software
RAID. For more information on software RAID, see
the Dell PowerEdge RAID Controller (PERC)
documentation at support.dell.com/manuals.
Up to four 2.5 inch, internal, hot-swappable SAS, SATA,
or Nearline SAS hard drives and up to two 2.5 inch Dell
PowerEdge Express Flash devices (PCIe SSDs)
Up to eight 2.5 inch, internal, hot-swappable SAS, SATA,
or Nearline SAS hard drives
Up to ten 2.5 inch, internal, hot-swappable SAS, SATA, or
Nearline SAS hard drives
One optional SATA DVD-ROM drive or DVD+/-RW drive
NOTE: DVD devices are data only.
Four 10/100/1000 Mbps or two 10/100/1000 Mbps and two
100 Mbps/1 Gbps/10 Gbps
9-pin, DTE, 16550-compatible
Two 4-pin, USB 2.0-compliant
15-pin VGA
Two 4-pin, USB 2.0-compliant
15-pin VGA
vFlash memory card slot
NOTE: The card slot is available for use only if the
iDRAC7 Enterprise license is installed on your
system.
One mini USB 2.0-compliant