Product	Broadcom NetXtreme 1-Gigabit Ethernet Network Adapter - PCIe 2.0 x1 - 2x RJ45	Broadcom NetXtreme 1-Gigabit Ethernet Network Adapter - PCIe 2.0 x4 - 4x RJ45	Intel® 10-Gigabit Ethernet Converged Network Adapter X550-T2 - PCIe 3.0 x4 - 2x RJ-45	Intel® 25-Gigabit Ethernet Network Adapter E810-XXVDA2 - PCIe 4.0 x8 - 2x SFP28	NVIDIA® ConnectX®-5 EN 25-Gigabit Ethernet Adapter - PCIe 3.0 x8 - 2x SFP28	NVIDIA® ConnectX®-5 EN 100-Gigabit Ethernet Adapter - PCIe 3.0 x16 - 1x QSFP28	NVIDIA® ConnectX®-5 EN 100-Gigabit Ethernet Adapter - PCIe 3.0 x16 - 2x QSFP28
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Main Specifications
Product Type	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter	Server Adapter
Speed	1Gb Ethernet	1Gb Ethernet	10Gb Ethernet	25Gb Ethernet	25Gb Ethernet	100Gb Ethernet	100Gb Ethernet
Ports	2	4	2	2	2	1	2
Connector	RJ45	RJ45	RJ45	SFP28	SFP28/SFP+/SFP	QSFP28	QSFP28
Interface	PCI Express 2.1 x1	PCI Express 2.1 x4	PCI Express 3.0 x4	PCIe 4.0 x8	PCI Express 3.0 x8	PCI Express 3.0 x16	PCI Express 3.0 x16
Controller	Broadcom BCM5720	Broadcom BCM5719		Intel E810	ConnectX-5 EN	ConnectX-5 EN	ConnectX-5 EN
Cable Medium	Copper	Copper	Copper	Copper		Optical & Copper	Optical & Copper
Detailed Specifications
Controller	Broadcom BCM5720	Broadcom BCM5719	Intel X550	Intel E810	ConnectX-5 EN	ConnectX®-5 EN	ConnectX®-5 EN
Storage Over Ethernet			iSCSI, FCoE, NFS, SMB	RoCE (RDMA over Converged Ethernet)
Management			DMI 2.0 support, Windows Management Instrumentation (WMI) and SNMP
VT for Connectivity (VT-c)			Yes
Virtual Machine Device Queues (VMDq)			Yes
Form Factor	Low Profile	Low Profile		HHHL
Dimensions (H x L)	2.71" x 4.4"	2.71" x 5.5"	2.75" x 5.25"	6.57 in x 2.67 inches		2.71" x 5.59" (6.9cm x 14.2cm)	2.71" x 5.59" (6.9cm x 14.2cm)
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