The PCIe 1-Port 10G SFP+ Network Adapter, powered by the Realtek RTL8127ATF controller, is a high-performance, multispeed Ethernet solution engineered for PCI Express platforms. It complies with the IEEE 802.3z standard for 1 Gbps Ethernet and the IEEE 802.3ae standard for 10 Gbps Ethernet. It supports Microsoft NDIS5 and NDIS6 (IPv4, IPv6, TCP, UDP) and features IEEE 802.1p Layer 2 prioritization, IEEE 802.1Q VLAN tagging, and IEEE 802.1ad dual VLANs. The card supports 1 Gbps and 10 Gbps data rates via a standard SFP+ interface, offering exceptional flexibility and compatibility for desktop workstations, embedded systems, and small to medium-sized business servers.
Features
PCIe 3.0 x2 form factor — compatible with x4 / x8 / x16 slots
Jumbo Frames up to 16 KB for optimized NAS large file transfers
IEEE 802.1Q VLAN 802.1ad Q-in-Q tagging for multi-tenant networks
Hardware checksum segmentation offload — reduces CPU utilization by 40–60%
Supported Protocols: IEEE 802.3ae (10GBASE-LR/SR only), IEEE 802.3x (Flow Control), IEEE 802.1Q (VLAN tagging)
Multi-speed capability: Supports 1G and 10G data rates for flexible deployment
Supports Preboot Execution Environment (PXE)
Operating temp: 0°C to +55°C | Passive cooling, no fan required
Requirements
Windows 10/11
Windows Server 2008/2012/2019/2022/2025
Linux kernel versions 2.6.x or newer
VMware ESXi 7.0 or above
Package Contents
1 x PCIe 1-Port 10G SFP+ Network Adapter
1 x User Manual
