The ThinkSystem QLogic QL41262 10/25GbE SFP28 2-Port PCIe Ethernet Adapter is based on eighth-generation technology from Cavium and features Universal Remote Direct Memory Access (RDMA) to offer concurrent support for RoCE, RoCE v2, and iWARP. It is suitable for existing 10Gb customers who want to maintain 10Gb network support plus provide the investment protection of supporting 25GbE network speeds.

This product guide provides essential presales information to understand the adapter and its key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about QLogic 25 GbE network adapter and consider its use in IT solutions.

The ThinkSystem QLogic QL41262 10/25GbE SFP28 2-Port PCIe Ethernet Adapter is based on eighth-generation technology from Cavium and features Universal Remote Direct Memory Access (RDMA) to offer concurrent support for RoCE, RoCE v2, and iWARP. It is suitable for existing 10Gb customers who want to maintain 10Gb network support plus provide the investment protection of supporting 25GbE network speeds.

The following figure shows the ThinkSystem QLogic QL41262 10/25GbE SFP28 2-Port PCIe Ethernet Adapter.

Specification

Product
Product id	627381
Brand	Lenovo
Partnr	4XC7A08228
EAN/UPC code	889488466214
Technical details
Sustainability certificates	RoHS
Ports & interfaces
Connectivity technology	Wired
Host interface	PCI Express
Interface	Ethernet
Ethernet LAN	Y
Fiber optic connector	SFP28
Fiber ports quantity	2
Network
Maximum data transfer rate	25000 Mbit/s
Networking standards	IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1as
Ethernet interface type	10 Gigabit Ethernet, 25 Gigabit Ethernet
Ethernet LAN data rates	10, 100, 1000, 10000, 25000 Mbit/s
Design
Internal	Y
Component for	Server
Product colour	Green
LED indicators	Y
Certification	UL 60950-1 CSA C22.2 TUV EN60950-1 TUV IEC 60950-1 CB Certified FCC Rules, CFR Title 47, Part 15, Subpart Class A Industry Canada, ICES-003: Class A EN55032 EN55024 EN61000-3-2 EN61000-3-3 VCCI: Class A AS/NZS: Class A KC-RRA Class A BSMI CNS 13438
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
Weight & dimensions
Depth	167 mm
Height	69 mm