ThinkStation Broadcom BCM5720-2P Dual-port Gigabit Ethernet Adapter is a dual-port 10/100/1000 Mb/s x1 PCI Express (PCIe) Ethernet adapter that supports offload technologies including Large Send, TCP segmentation, and TCP/UDP/IP checksum, and receive-side scaling (RSS) that deliver optimal network throughput, lower host processor utilisation and as a result improve system overall performance.

Specification

Product
Product id	948775
Brand	Lenovo
Partnr	4XC1K83390
EAN/UPC code	195892084259
Warranty (months)	1 Year
Ports & interfaces
Connectivity technology	Wired
Host interface	PCI Express
Interface	Ethernet
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	2
Network
Maximum data transfer rate	1000 Mbit/s
Networking standards	IEEE 802.3ab, IEEE 802.3az, IEEE 802.3x
Ethernet interface type	Gigabit Ethernet
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Cabling technology	10/100/1000BaseT(X)
Design
Internal	Y
Component for	Server
Certification	CE/FCC/IC/ACA/BSM/MSIP/VCCI
Compatible products	ThinkStation
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Operating relative humidity (H-H)	5 - 95 procent
Packaging data
Package width	177 mm
Package depth	144 mm
Package height	53 mm
Package weight	120 g
Weight & dimensions
Width	111.76 mm
Depth	65.58 mm
Weight	80 g