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.

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Ports & interfaces Internal Yes Fiber ports quantity 2 Fiber optic connector SFP28 Interface Ethernet Host interface PCI Express Connectivity technology Wired Bandwidth Maximum data transfer rate 25000 Mbit/s Technical details Product colour Green Indication LED indicators Yes Networking Ethernet interface type 10 Gigabit Ethernet,25 Gigabit Ethernet Ethernet LAN Yes Networking standards IEEE 802.1AX,IEEE 802.1Q,IEEE 802.1Qaz,IEEE 802.1Qbb,IEEE 802.1as Ethernet LAN data rates 10,100,1000,10000,25000 Mbit/s Maximum data transfer rate 25000 Mbit/s Design Product colour Green Recommended usage Server 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 Internal Yes LED indicators Yes RoHS compliance Yes System requirements Recommended usage Server Operational conditions Operating temperature (T-T) 0 – 55 °C Storage temperature (T-T) -40 – 65 °C Operating relative humidity (H-H) 10 – 80% Storage relative humidity (H-H) 5 – 90% Weight & dimensions Depth 167 mm Height 69 mm Certificates 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 RoHS compliance Yes

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