Mellanox MCX312B-XCCT ConnectX-3 Pro EN Network Interface Card 10GbE Dual-Port SFP+ PCIe3.0 x8 8GT/s Tall Bracket RoHS R6
ConnectX-3 Pro adapter cards with 10/40/56 Gigabit Ethernet connectivity with hardware offload engines to Overlay Networks ("Tunneling"), provide the highest performing and most flexible interconnect solution for PCI Express Gen3 servers used in public and private clouds, enterprise data centers, and high performance computing.

Public and private cloud clustered databases, parallel processing, transactional services, and high-performance embedded I/O applications will achieve significant performance improvements resulting in reduced completion time and lower cost per operation.

System requirements
Linux operating systems supported	CentOS 5.1, CentOS 5.2, Fedora 14, Fedora 15, Ubuntu 12.04
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Ports & interfaces
Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Fiber ports quantity	2
Fiber optic connector	SFP+
PCI version	3.0
Weight & dimensions
Width	142 mm
Height	69 mm
Network
Maximum data transfer rate	10000 Mbit/s
Networking standards	IEEE 1588, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3ba
Jumbo frames support	Yes
Supported network protocols	TCP, UDP, IP, MPI, OSU MVAPICH, Intel MPI, MS, iSER, NFS RDMA, uDAPL
Quality of Service (QoS) support	Yes
VLAN tagging	Yes
Other features
Flow control support	Yes
Design
Internal	Yes
Component for	Server
Product colour	Green, Stainless steel
Logistics data
Harmonized System (HS) code	85176990
Sustainability
Sustainability certificates	RoHS