IBM 58FA PCIe3 2-port 10 Gb NIC & RoCE SR Cu Adapter 01FT759 EC2R EC2S

The IBM 58FA PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter is a PCI Express PCIe 3rd generation Gen3 x8 adapter that provides two 10 Gb SFP+ ports for Ethernet network interface controller NIC and RDMA over Converged Ethernet RoCE functions. The IBM 58FA PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter has 01FT759 part number and IBM EC2R EC2S feature codes. The IBM EC2R PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter is a low-profile and the IBM EC2S PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter is a full-height feature card. The IBM 58FA PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter supports significantly greater bandwidth with low latency using RoCe. The IBM 58FA PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter also minimizes CPU overhead by more efficiently using memory access. The IBM 58FA PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter offloads the CPU from I/O networking tasks, improving performance and scalability of IBM Power Systems.

The IBM 58FA PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter provides the following attributes for an IBM Power System:
RDMA over Converged Ethernet (RoCE)
Dual port 10 Gb Ethernet network connectivity
Supports 10 Gb Ethernet SFP+ connectivity
Supports 10 Gb SFP+ SR connectivity with a 10 Gb optical transceiver (IBM® P/N 77P9336, purchased separately)
AIX® Network Installation Management (NIM) support
PCI Express 3.0 (up to 8 GT/s) x8
PCIe Gen 3.0 compliant, 1.1 and 2.0 compatible
IEEE 802.3ae (10 Gb Ethernet), IEEE 802.3ad (Link Aggregation and Failover), IEEE 802.3az (Energy Efficient Ethernet), IEEE 802.1Q/P (VLAN Tagging), IEEE 802.10au (Congestion Notification), IEEE 802.1Qbg, IEEE 802.3Qaz D0.2 (ETS), IEEE 802.1Qbb D1.0 (PFC), IEEE 1588v2 (PTP)
Jumbo frame support up to 9.6 KB
VXLAN and NVGRE Overlay Network offload support
TCP/UDP/IP stateless offload
TCP/UDP checksum offload
TCP segmentation offload
PowerVM SR-IOV support.