Description
The Lekuo PR27F12 is a single-port 10 Gigabit SFP+ PCIe network adapter powered by the Realtek RTL8127 controller. Engineered for PCs, home labs, network-attached storage (NAS), and servers, it delivers 10Gbps optical network connectivity over an energy-efficient PCIe 4.0 x1 host interface that fits into PCIe x1, x4, x8, and x16 slots. Operating with an ultra-low power consumption of approximately 1.79W, the card utilizes a fanless heatsink design for silent and reliable passive cooling. The open SFP+ cage accommodates 10GBASE-SR, 10GBASE-LR, and 10GBASE-ER optical transceivers as well as direct attach copper (DAC) cables. It features hardware support for IEEE 802.1Q VLAN tagging, up to 16KB jumbo frames, PXE boot, and Wake-on-LAN (WOL), with compatibility across Windows 10, Windows 11, Linux, TrueNAS, Proxmox, and VMware ESXi environments.
• Single open 10G SFP+ port powered by the Realtek RTL8127 controller
• PCIe 4.0 x1 bus interface compatible with PCIe x1, x4, x8, and x16 slots
• Ultra-low 1.79W power consumption with a fanless passive cooling design
• Broad media compatibility supporting 10GBASE-SR, LR, ER modules and direct attach copper (DAC) cables
• Advanced networking feature support including IEEE 802.1Q VLAN, 16KB jumbo frames, PXE boot, and Wake-on-LAN
• Compatible with Windows 10/11, Linux, TrueNAS, Proxmox, and VMware ESXi
Brand: Lekuo
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