HPE 570SFP+

Description

Jumbo frames Supports jumbo frames (also known as extended frames), permitting up to a 9KB transmission unit (MTU) when running Ethernet I/O traffic. Dual-port 10 Gigabit Ethernet throughput 20,000 Mb/s full duplex Ethernet transfer rate per port (40 Gb/s aggregate full duplex) delivers outstanding network performance. PCI Express interface Eight lane (x8) PCI Express bus based on the PCIe v2.0 standard. Backward compatible with four lane (x4) PCI Express, automatically auto-sensing between x8 and x4 slots. TCP/IP stateless offloading TCP/IP checksum offload (TCO) moves the TCP and IP checksum offloading from the CPU to the network adapter. Large Send Offload (LSO) or TCP Segmentation Offload (TSO) allows the TCP segmentation to be handled by the adapter rather than the CPU. Interrupt coalescing Interrupt coalescing (interrupt moderation) groups multiple packets, thereby reducing the number of interrupts sent to the host. 802.1p QoS tagging IEEE 802.1Q virtual local area network (VLAN) protocol allows each physical port of the HPE 570SFP+ adapter to be separated into multiple virtual NICs for added network segmentation and enhanced security and performance. LED indicators Bracket LED indicators show link integrity and network activity. Configuration utilities Each HPE 570SFP+ adapter ships with a suite of operating system-tailored configuration utilities that allow the user to enable initial diagnostics and configure adapter teaming.