GLOTRENDS ST7470 2-Port 2.5Gb RJ45 Network Card with 2 x I226-V Controllers, Support PXE UEFI Boot, for Router NAS ESXi Proxmox

• Powered by 2 x Intel I226-V and ASM1187 controllers: 2 x 2.5G RJ45 ports and PCIe 2.0 x1 bus, supporting 2500/1000/100/10Mbps auto-negotiation, only 1.3W power consumption per port at full 2.5G speed.
• Application Scenarios: Soft routing, firewall, NAS, virtualization (ESXi/Proxmox/Hyper-V), multi-WAN load balancing, surveillance NVR, and high-speed home & small office networks.
• RSS & Full Hardware Offload to Lower CPU Overhead: Native Receive Side Scaling (RSS), IPv4/IPv6 TCP/UDP checksum offload, 256KB TSO v2 segmentation and 9.5 KB Jumbo Frame support.
• Timing Synchronization & PXE UEFI Boot: Implements IEEE 1588 precise time protocol for accurate clock synchronization. Built-in PXE boot under UEFI mode for convenient diskless system deployment.
• I226 Exclusive IEEE 802.3az EEE Energy Saving: Automatically enters Low Power Idle (LPI) state during light traffic to slash idle power consumption, paired with Magic Packet remote wake-up.

Model: ST7470