Ports & interfaces
Connectivity technology	Wired
Host interface	PCI Express

Network
Maximum data transfer rate	1000 Mbit/s

System requirements
Compatible operating systems	- Microsoft Windows Server 2008 R2 standard (64-bit, Hyper V) - Windows Server 2008 R2 SBS Standard (SP2) - Windows Server 2008 R2 Foundation - Windows Server 2008 R2 SBS Premium - Windows Server 2008 Enterprise Edition R2 (64-bit, Hyper V) - Novell SLES 11 (32-bit and 64-bit) - RHEL (RedHat Enterprise Linux) 5.4 (32-bit & 64-bit) - VMware vSphere (4.0)

Weight & dimensions
Width	66 mm
Depth	17,8 mm
Height	129,5 mm
Weight	115 g

Other features
I/O ports	2 x RJ 45
Ports quantity	2