Processor
Motherboard chipset	Intel® 5520
Processor socket	Socket B (LGA 1366)
Processor family	Intel
Number of processors supported	2
Supported processor frequency (max)	3,6 GHz
Compatible processor series	Intel® Xeon®
Intel Xeon series	E5500, E5600, L5600, X5600

Memory
Number of DIMM slots	12
Supported DIMM module capacities	16GB, 4GB
Maximum RDIMM memory	192 GB
Maximum UDIMM memory	48 GB
Supported RDIMM clock speeds	800, 1066, 1333 MHz
Supported UDIMM clock speeds	800, 1066, 1333 MHz
ECC

Storage
Number of storage drives supported	8
Storage drive sizes supported	2.5"
Supported storage drive interfaces	Serial Attached SCSI (SAS), Serial ATA
Storage controller	HP Smart Array B110i
RAID levels	0, 1, 10

Graphics
Maximum graphics card memory	64 MB

Network
Ethernet interface type	Fast Ethernet, Gigabit Ethernet

Network
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Copper ethernet cabling technology	1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T

Ports & interfaces
USB 2.0 ports quantity	3
Ethernet LAN (RJ-45) ports	2
VGA (D-Sub) ports quantity	1
Serial ports quantity	1

Expansion slots
PCI Express slots version	2.0
PCI Express x8 slots	1
PCI Express x16 slots	8

Features
Optical drive type
Compatible operating systems	Windows Server Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESX

Design
Chassis type	Rack (4U)
Product colour	Black, Grey

Power
AC input voltage	90 - 264 V
AC input frequency	47 - 63 Hz

Operational conditions
Operating temperature (T-T)	10 - 35 °C
Storage temperature (T-T)	-30 - 60 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	5 - 95%

Other features
Graphics card family	AMD