RTL8111HS-CG
Description
The Realtek RTL8111H-CG/RTL8111HS-CG 10/100/1000M Ethernet controller bines a triple-speed IEEE 802.3 pliant Media Access Controller (MAC) with a triple-speed Ethernet transceiver, PCI Express bus controller, and embedded memory.
Key Features
- embedded One-Time-Programmable (OTP) memory
- The RTL8111H provides a built-in LDO regulator, and the RTL8111HS provides a built-in switching regulator
- PCI MSI (Message Signaled Interrupt) and MSI-X are also supported
- To further reduce power consumption, the RTL8111H/RTL8111HS also supports PCIe L1.Off and L1.Snooze
- The RTL8111H/RTL8111HS supports ‘RealWoW!’ technology that enables remote wake-up of a sleeping PC through the Internet
- This feature allows PCs to reduce power consumption by remaining in low power sleeping state until needed
- Note: The ‘RealWoW!’ service requires registration on first time use
- The RTL8111H/RTL8111HS supports Protocol offload
- The RTL8111H/RTL8111HS can offload ARP (IPv4) and NS (IPv6) protocols while in the D3 power saving state
- It handles some network tasks on behalf of the host, allowing the host to remain in sleep mode for longer periods
