Dell PowerEdge R420 - Drive Specifications

Drives
Up to four 2.5 inch hot-swappable SAS, SATA, SAS SSD,
SATA SSD, 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 dell.com/support/manuals.
Eight hard-drive systems Up to eight 2.5 inch, internal, hot-swappable SAS, SATA,
SAS SSD, SATA SSD, or Nearline SAS hard drives in
hard-drive slots 0 through 7.
Optical drive One optional slim SATA DVD-ROM drive or DVD+/-RW
drive.
NOTE: DVD devices are data only.
Connectors
Back
NIC Two 10/100/1000 Mbps
Serial 9-pin, DTE, 16550-compatible
USB Two 4-pin, USB 2.0-compliant
Video 15-pin VGA
iDRAC7 One optional 1 GbE Ethernet
External vFlash card One flash memory card slot with iDRAC Enterprise card
NOTE: The card slot is available for use only if the
iDRAC7 Enterprise license is installed on your
system.
Front
USB Two 4-pin, USB 2.0-compliant
Video 15-pin VGA
Internal
USB One 4-pin, USB 2.0-compliant
Internal Dual SD Module Two optional flash memory card slots with the internal
SD module
NOTE: One card slot is dedicated for redundancy.
Video
Video type Integrated Matrox G200 with iDRAC7
Video memory 16 MB shared with iDRAC application memory
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