Datasheet
Speed/Port
1Gbps - Copper for Servers and Workstations 1Gbps - Fiber for Servers and Workstations 1Gbps - Copper for Desktops
Brand Name
Intel® Ethernet
Server Adapter I340
Intel® Gigabit ET
Dual Port
Server Adapter
Intel® Gigabit ET2
Quad Port
Server Adapter
Intel® PRO/1000 PT
Server Adapter
Intel® PRO/1000 PT
Dual Port
Server Adapter
Intel® Gigabit EF
Dual Port
Server Adapter
Intel® PRO/1000 PF
Server Adapter
Intel® PRO/1000 PF
Dual Port
Server Adapter
Intel® PRO/1000 PF
Quad Port
Server Adapter
Intel® Gigabit CT
Desktop Adapter
Product Code E1G44HT E1G42ET E1G44ET2 EXPI9400PT
EXPI9400PTBLK
EXPI9402PT
EXPI9402PTBLK
E1G42EF EXPI9400PF
EXPI9400PFBLK
EXPI9402PF
EXPI9402PFBLK
EXPI9404PF
EXPI9404PFBLK
EXPI9301CT
Ethernet Controller(s) Intel® 82580 Intel® 82576 Intel® 82576 Intel® 82572GI Intel® 82571GB Intel® 82576 Intel® 82572GI Intel® 82571GB Intel® 82571GB Intel® 82574L
Connector & Cable Medium RJ-45 Copper RJ-45 Copper RJ-45 Copper RJ-45 Copper RJ-45 Copper LC Fiber Optic LC Fiber Optic LC Fiber Optic LC Fiber Optic RJ-45 Copper
Cabling Type Category-5
up to 100m
Category-5
up to 100 m
Category-5
up to 100 m
Category-5
up to 100 m
Category-5
up to 100 m
MMF 62.5/50 µm
up to 275 m
MMF 62.5/50 µm
up to 275 m
MMF 62.5/50 µm
up to 275 m
MMF 62.5/50 µm
up to 275 m
Category-5
up to 100 m
Slot Type, Maximum Bus
Speed & Slot Width
PCI Express* 2.0
5 GT/s Lane x 4 Lane
PCI Express* 2.0
2.5 GT/s Lane x 4 Lane
PCI Express* 2.0
2.5 GT/s Lane x 4 Lane
PCI Express*
2.5 GT/s Lane x 1 Lane
PCI Express*
2.5 GT/s Lane x 4 Lane
PCI Express* 2.0
2.5 GT/s Lane x 4 Lane
PCI Express*
2.5 GT/s Lane x 4 Lane
PCI Express*
2.5 GT/s Lane x 4 Lane
PCI Express*
2.5 GT/s Lane x 4 Lane
PCI Express* 1.1
2.5 GT/s Lane x 1 Lane
Ports Quad Port Dual Port Quad Port Single Port Dual Port Dual Port Single Port Dual Port Quad Port Single Port
Supported Slot Height(s) Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Full Height Low Prole and Full Height
Intel® VT for Connectivity
1
Virtual Machine Device Queues
(VMDq)
Virtual Machine Device Queues
(VMDq)
SR-IOV
Virtual Machine Device Queues
(VMDq)
SR-IOV
NA NA2 Virtual Machine Device Queues
(VMDq)
SR-IOV
NA NA NA NA
Security Features NA IPsec IPsec NA NA NA NA NA NA NA
Halogen Free Yes NA NA NA NA NA NA NA NA NA
Speed/Port
10Gbps - Copper for Servers and Workstations 10Gbps - Fiber for Servers and Workstations
Brand Name
Intel® Ethernet
Server Adapter
X520-DA2
Intel® Ethernet
Server Adapter
X520-T2
Intel® 10 Gigabit AT2
Server Adapter
NetEffect™ Ethernet
Server Cluster Adapter
CX4
NetEffect™ Ethernet Server
Cluster Adapter
DA
Intel® 10 Gigabit CX4
Dual Port
Server Adapter
Intel® Ethernet
Server Adapter
X520-SR1
Intel® Ethernet
Server Adapter
X520-SR2
Intel® Ethernet
Server Adapter
X520-LR1
NetEffect™ Ethernet
Server Cluster Adapter
SFP+ SR
Product Code E10G42BTDA E10G42BT E10G41AT2 E10G81GT2CX4 E10G81G2P EXPX9502CX4 E10G41BFSR E10G42BFSR E10G41BFLR E10G81GF2SR
Ethernet Controller(s) Intel® 82599ES Intel® 82599ES Intel® 82598EB NetEffect™ NE020 NetEffect™ NE020 Intel® 82598EB Intel® 82599ES Intel® 82599ES Intel® 82599ES NetEffect™ NE020
Connector & Cable Medium SFP+ Direct Attach Copper RJ45-Copper RJ45-Copper CX4 Copper SFP+ Direct Attach Copper CX4 Copper LC Fiber Optic LC Fiber Optic LC Fiber Optic LC Fiber Optic
Cabling Type SFP+ Direct Attached
Twin Axial Cabling up to 10 m
Category-6 up to 55m
Category-6A up to 100 m
Category-6 up to 55 m
Category-6A up to 100 m
8 pair, 100 ohm
Twin Axial Cabling up to 15 m
SFP+ Direct Attached
Twin Axial Cabling up to 10 m
8 pair, 100 ohm
Twin Axial Cabling up to 15 m
MMF 62.5/50 µm
up to 300 m
MMF 62.5/50 µm
up to 300 m
SMF up to 10 km MMF 62.5/50 µm
up to 300 m
Slot Type, Maximum Bus
Speed & Slot Width
PCI Express* 2.0
5.0 GT/s x 8 Lane
PCI Express* 2.0
5.0 GT/s x 8 Lane
PCI Express* 2.0
2.5 GT/s Lane x 8 Lane
PCI Express* 1.1
2.5 GHz/Lane x 8 Lane
PCI Express* 1.1
2.5 GHz/Lane x 8 Lane
PCI Express* 2.0
2.5 GT/s Lane x 8 Lane
PCI Express* 2.0
5.0 GT/s x 8 Lane
PCI Express* 2.0
5.0 GT/s x 8 Lane
PCI Express* 2.0
5.0 GT/s x 8 Lane
PCI Express* 1.1
2.5 GHz/Lane x 8 Lane
Ports Dual Port Dual Port Single Port Single Port Single Port Dual Port Single Port Dual Port Single Port Single Port
Supported Slot Height(s) Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height Low Prole and Full Height
Intel® VT for Connectivity
1
Virtual Machine Device Queues
(VMDq)
SR-IOV
Virtual Machine Device Queues
(VMDq)
SR-IOV
Virtual Machine Device Queues
(VMDq)
NA NA Virtual Machine Device Queues
(VMDq)
Virtual Machine Device Queues
(VMDq)
SR-IOV
Virtual Machine Device Queues
(VMDq)
SR-IOV
Virtual Machine Device Queues
(VMDq)
SR-IOV
NA
Security Features IPSEC/LinkSec IPSEC/LinkSec NA NA NA NA IPSEC/LinkSec IPSEC/LinkSec IPSEC/LinkSec NA
IWARP/RDMA NA NA NA Yes Yes NA NA NA NA Yes
Reliable Performance • Best Choice for Virtualization • Unied Data and Storage Networking
Ethernet Everywhere. It Just Works. For additional product information, please visit: www.intel.com/go/ethernet
1
Intel® VT for Connectivity = Intel® I/OAT + VMDq