Lenovo 4XC7A62580 network card Internal Fiber

High performance with line speed message rate of 75Mpps Advanced RoCE ASAP2 - Accelerated Switching and Packet Processing Overlay tunneling accelerations Stateful rule checking for connection tracking Hardware Root-of-Trust and secure firmware update Best-in-class PTP performance ODCC compatible The ThinkSystem Mellanox ConnectX-6 Lx 10/25GbE SFP28 Ethernet Adapters are high performance 25Gb Ethernet network adapters that offer multiple network offloads including RoCE v2, NVMe over Ethernet and Open vSwitch.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 the ConnectX-6 Lx adapters and consider their use in IT solutions. Ports & interfaces Fiber ports quantity 2 Fiber optic connector SFP Interface Fiber Host interface PCI Express Connectivity technology Wired Network Networking standards IEEE 1588v2, IEEE 802.1AX, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3by Design Certification CB / cTUVus / CECE / FCC / VCCI / ICES / RCMRoHS Antenna No Component for Server/workstation Internal Yes Operational conditions Operating relative humidity (H-H) 0 - 90% Storage temperature (T-T) -40 - 70 °C Operating temperature (T-T) 0 - 55 °C Weight & dimensions Height 69 mm Width 96 mm