26 Operating Manual
RX2520 M1
Interfaces
Onboard or integrated controllers
USB connectors 11 x USB 2.0 (2 x front, 4 x rear, 3 x internal for
backup devices plus 1 x USB stick, 1 x USSD)
Graphics (15-pin) 2 x VGA (thereof 1x front optional)
Serial 1 x serial RS-232C, usable for iRMC or system or
shared
LAN / Ethernet (RJ45) 2 x 1 Gbit/s Ethernet as default.
Modular On-Board LAN with upgrade options to
2 x 1 Gbit/s (RJ45), 4 x 1 Gbit/s (RJ45) or
2 x 10 Gbit/s (SFP+).
Management LAN
(RJ45)
1 x dedicated management LAN connector for
iRMC S4 (10/100/1000 Mbit/s).
Management LAN traffic can be switched to shared
onboard Gbit LAN connector.
RAID controller 4 port for internal 3G SATA and SAS (as upgrade
option “Patsburg B”) for HDDs with RAID 0/1/10 or
SAS LTO device (Intel C600).
For additional RAID controller options are described
under "RAID controllers (expansion cards)" on
page 27
SATA controller Intel C600, 1 x SATA channel for ODD
LAN Controller Intel Ethernet Controller I350, 2 x 10/100/1000
Mbit/s Ethernet (I/O acceleration), in addition
2 x 1 Gbit/s as default.
Modular On-Board LAN with upgrade options to
4 x 1 Gbit/s or 2 x 10 Gbit/s.
PXE-Boot via LAN from PXE server, iSCSI boot (also
diskless).