Dell EMC PowerEdge R620 - Maximum RAM Support; Drive Specifications; Connector Specifications

Memory
Maximum RAM
LRDIMM Up to 1536 GB
RDIMM Up to 512 GB
UDIMM Up to 128 GB
Drives
Hard drives
4–hard-drive systems 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.
6–hard-drive systems 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)
8–hard-drive systems Up to eight 2.5 inch, internal, hot-swappable SAS, SATA, or
Nearline SAS hard drives
10–hard-drive systems Up to ten 2.5 inch, internal, hot-swappable SAS, SATA, or Nearline
SAS hard drives
Optical drive
(8 hard-drive system only)
One optional SATA DVD-ROM drive
or DVD+/-RW drive
NOTE: DVD devices are data
only.
Connectors
Back
NIC Four 10/100/1000 Mbps or two 10/100/1000 Mbps and two 100
Mbps/1 Gbps/10 Gbps
Serial 9-pin, DTE, 16550-compatible
USB Two 4-pin, USB 2.0-compliant
Video 15-pin VGA
Front
8 hard-drive system
USB Two 4-pin, USB 2.0-compliant
Video 15-pin VGA
External vFlash card vFlash memory card slot
NOTE: The card slot is available for use only if the iDRAC7
Enterprise license is installed on your system.
10 hard-drive system
112 Technical specications