4-Port Gigabit Ethernet PCI-Express X1 Network Adapter Card 4 x RJ45 LAN Port Ethernet LAN NIC Card

Features:Supports 10/100/1000 Mbps auto-negotiationSupports swap/polarity/skew correction, crossover detection, and auto-correctionSupports Wake-on-LAN and remote wake-upSupports for Microsoft NDIS5, NDIS6 checksum offload (IPv4, IPv6, TCP, UDP) and task offload (Large Send v1 and Large Send v2)Supports EMAC-393 ECMA ProxZzzy host sleep standardSupports full-duplex flow control (IEEE 802.3X)Supports 9K-byte jumbo framesFully compliant with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab standardsSupports IEEE 802.1p Layer 2 priority encoding (priority queuing)Supports IEEE 802.1Q VLAN tagging (Virtual Local Area Network)Supports IEEE 802.3az-2010 (EEE)Supports power-down, link-down power-saving, and PHY disable modesSupports PCI Message Signaled Interrupts (MSI and MSI-X)Supports Receive Side Scaling (RSS) for four coresSupports protocol offload functions (ARP & NS)Supports two 1-channel 2.5Gbps PCI Express busesSupports hardware error correction code (ECC) functionalitySupports hardware cyclic redundancy check (CRC) functionalitySpecifications:Condition: Brand NewSize: 10*6.9cm / 3.94*2.72inChip: RTL8111F+ASM1184EPort: 4*RJ45Applicable Slots: PCI-E X1PCI Express Compliance: 2.0, 5GTs (backward compatible with 1.1 and 1.0A)Transmission Rate: 10/100/1000MbpsSupported operating systems: For Windows ME, 98SE, 2000, for XP, for Vista, for WIN7, for WIN8, for WIN10 32-/64-bit, for Windows Server 2003, 2008, and 2012 32-/64-bit, for Linux, for AYOS, for MAC OS, for FREEBSD, for DOS, for ROS, for Hikvision, for iKuai, etc.NOTE: To ensure optimal performance and safety of this product, we recommend installation and use by professionals with relevant expertise. Users may also refer to online installation tutorials for self-installation. In case of any issues, please feel free to contact the seller for support.Package Included:1 x Adapter Card1 x Half Baffle

• Supports 10/100/1000 Mbps auto-negotiation
• Supports swap/polarity/skew correction, crossover detection, and auto-correction
• Supports Wake-on-LAN and remote wake-up
• Supports Microsoft NDIS5, NDIS6 checksum offload (IPv4, IPv6, TCP, UDP) and task offload (Large Send v1 and Large Send v2)
• Supports EMAC-393 ECMA ProxZzzy host sleep standard