The ThinkSystem Marvell QL41232 10/25GbE SFP28 Ethernet Adapters are based on eighth-generation technology from Marvell and feature Universal Remote Direct Memory Access (RDMA) to offer concurrent support for RoCE, RoCE v2, and iWARP. They are suitable for existing 10Gb customers who want to maintain 10Gb network support and want the investment protection of supporting 25GbE network speeds, but don't need FCoE or iSCSI support.

Specification

Product
Product id	659194
Brand	Lenovo
Partnr	4XC7A08264
EAN/UPC code	889488497386
Technical details
Sustainability certificates	RoHS
Ports & interfaces
Connectivity technology	Wired
Host interface	PCI Express
Fiber optic connector	SFP28
Fiber ports quantity	2
PCI version	3.0
Network
Networking standards	IEEE 1588, IEEE 1588v2, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1as, IEEE 802.3by, IEEE 802.3x
Ethernet interface type	10 Gigabit Ethernet, 25 Gigabit Ethernet
Ethernet LAN data rates	10000, 25000 Mbit/s
Wake-on-LAN ready	Y
Design
Internal	Y
Component for	Server
Product colour	Green, Metallic
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Storage temperature (T-T)	-40 - 65 °C
Operating relative humidity (H-H)	10 - 80 procent
Storage relative humidity (H-H)	5 - 90 procent
System requirements
Windows operating systems supported	Y
Linux operating systems supported	Y
Weight & dimensions
Width	76 mm
Depth	115 mm
Other features
Harmonized System (HS) code	85176990
Form factor	OCP 3.0