Built-in Gigabit Ethernet LAN	Intel I350-T2 10/100/1000Mbps PCI Express Dual Gigabit Port Copper Ethernet Server Adapter	Intel I350-T4 10/100/1000Mbps PCI Express Quad Gigabit Port Copper Ethernet Server Adapter	Intel 10 Gigabit Ethernet Converged Network Adapter X540-T2 (2x RJ-45)	Intel 10 Gigabit Ethernet Converged Network Adapter X520-DA2 (2x SFP+)	Intel® 10-Gigabit Ethernet Converged Network Adapter X550-T2 (2x RJ-45)	Intel® 10-Gigabit Ethernet Converged Network Adapter X520-SR2 (2x LC)	Intel® 10-Gigabit Ethernet Converged Network Adapter X710-DA2 (2x SFP+)	Intel® 10-Gigabit Ethernet Network Adapter X722-DA2 (2x SFP+)	Intel® 10-Gigabit Ethernet Converged Network Adapter X710-DA4 (4x SFP+)	Intel® 25-Gigabit Ethernet Network Adapter XXV710-DA2 (2x SFP28)	Intel® 40-Gigabit Ethernet Network Adapter XL710-QDA2 (2x QSFP+)
	Included	Add $99.00	Add $169.00	Add $555.00	Add $319.00	Add $419.00	Add $339.00	Add $339.00	Add $415.00	Add $505.00	Add $409.00	Add $539.00
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Manufacturer		Intel	Intel	Intel	Intel	Intel	Intel	Intel	Intel	Intel	Intel	Intel
Part Number		I350T2BLK	I350T4BLK	X540T2	E10G42BTDA	X550T2BLK	E10G42BFSR	X710DA2BLK	X722DA2	X710DA4FHBLK	XL710-BM2	XL710QDA2BLK
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Product Type		Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter
Transmission Speed		1-Gbps Ethernet	1-Gbps Ethernet	10-Gbps Ethernet	10-Gbps Ethernet	10-Gbps Ethernet	10-Gbps Ethernet	10-Gbps Ethernet	10-Gbps Ethernet	10-Gbps Ethernet	25/10 Gb Ethernet	10-Gbps Ethernet
Port Interface		RJ-45	RJ-45	RJ-45	SFP+	RJ-45	LC	SFP+	SFP+	SFP+	SFP28	QSFP+
Total Ports		2	4	2	2	2	1	2	2	4	2	2
Host Interface		PCI Express 2.1 x4	PCI Express 2.1 x4	PCI Express 2.1 x8	PCI Express 2.1 x8	PCI Express 3.0 x4	PCI Express 2.0 x8	PCI Express 3.0 x8	PCI Express 3.0 x8	PCI Express 3.0 x8	PCIe v3.0 (8.0 GT/s)	PCI Express 3.0 x8
Cable Medium		Copper	Copper	Copper	Copper	Copper	Fiber	Copper	Copper	Copper	Copper	Copper
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Controller		Intel I350	Intel I350	Intel X540	Intel 82599ES	Intel X550	Intel 82599ES	Intel X710	Intel X722	Intel X710	Intel X722	Intel X710
Cabling Type		CAT-5 up to 100m	CAT-5 up to 100m	CAT-6A up to 100m	SFP+ Direct Attached Twin Axial up to 10m		MMF up to 300m	SFP+ Direct Attached Twin Axial Cabling up to 10m		SFP+ Direct Attached Twin Axial Cabling up to 10m		QSFP+ Direct Attach Twin Axial Cabling up to 10m
Bandwidth		5.0GT/s	5.0GT/s	5.0GT/s	5.0GT/s		5.0GT/s	8.0 GT/s		8.0 GT/s		8.0 GT/s
Fiber Channel Over Ethernet		No	No		Yes		Yes	Yes	Yes	Yes	Yes	Yes
Storage Over Ethernet				iSCSI, FCoE, NFS	iSCSI, FCoE, NFS	iSCSI, FCoE, NFS, SMB	iSCSI, FCoE, NFS	iSCSI, FCoE, NFS		iSCSI, FCoE, NFS	iSCSI, NFS	iSCSI, FCoE, NFS
Management				DMI 2.0 support, Windows Management Instrumentation (WMI) and SNMP		DMI 2.0 support, Windows Management Instrumentation (WMI) and SNMP		On-chip QoS and Traffic Management	Preboot eXecution Environment (PXE) Support Unified Extensible Firmware Interface (UEFI) Simple Network Management Protocol (SNMP) and Remote Network Monitoring (RMON) Statistic Counters iSCSI Boot Watchdog Timer	On-chip QoS and Traffic Management	On-chip QoS and Traffic Management	On-chip QoS and Traffic Management
VT for Connectivity (VT-c)					VMDc	Yes	VMDc	Yes				Yes
VT for Directed I/O (VT-d)		No	No	Yes	Yes		Yes	Yes	Yes	Yes		Yes
Virtual Machine Device Queues (VMDq)		Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Up to 256 maximum VMDq VMs supported	Yes
Bracket Height		Low Profile and Full Height	Low Profile and Full Height	Low Profile and Full Height	Low Profile and Full Height	Low Profile and Full Height	Low Profile and Full Height	Low Profile & Full Height	Low Profile	Low Profile & Full Height		Low Profile & Full Height
Dimensions (H x L)		2.71" x 5.33"	2.71" x 5.33"	2.75" x 5.5"	x 5.73"		x 5.73"	2.703" x 6.578"	2.703" x 6.578"	4.372" x 6.578"	2.71" x 6.57"	2.703" x 6.578"