**Product Specifications:**
**Brand:** EB-LINK
**Model:** THENETWORKCARD
**Description:** Gigabit Quad Port Server Network Card featuring Broadcom BCM5719 original chip, supporting 10M/100M/1000Mbps transmission rates. Enhanced functionality and performance with Broadcom chip, RJ45 interface, offload acceleration processing, original Broadcom chip, equipped with 4 RJ45 interfaces, reduces CPU resource consumption, BCM5719 main control chip, lifetime technical support, compatible with multiple systems, easy installation, 3-year original factory warranty, excellent compatibility, plug and play, lifetime technical support, efficient and stable operation. Compatible with various operating systems including Windows, Linux, Windows Server, Vista/7/8/8.1/10, 2008/2012/2016, driver installation options provided in the package or through online customer service.
**Features:**
- High-performance Broadcom BCM5719 original chip
- Offload acceleration processing to release CPU resource consumption
- Efficient heat dissipation for stable long-term operation
- Integrated hardware acceleration for TCP/UDP/IP checksum offload and TCP segmentation tasks
- Supports full-duplex and half-duplex modes, 10/100/1000Mbps transmission rates
- Compatible with PCI-EX4 slots, X4/X8/X16 support
- Includes full-height and half-height brackets for different chassis compatibility
- Suitable for various industries and applications such as database construction, industrial automation, cloud computing, AI projects, VMWare virtualization
**Product Parameters:**
- **Controller:** Broadcom BCM5719
- **Interface:** 4 x RJ45 ports, PCI-E bus, PCIe V2.1 (5GT/s or 2.5GT/s) x4 compatible with x8/x16
- **Port Speed:** 10/100/1000Mbps
- **Bracket Height:** Full-height and half-height
- **Product Dimensions:** Bracket 120mm (main card length 120mm x width 68mm)
- **Protocol Standard:** Compliant with IEEE 802.3ab
**Technical Parameters:**
- VLAN: IEEE 802.1q VLAN tagging
- Energy-efficient Ethernet compliant with IEEE Std 802.3az-2010
- MSI-MSI-X function with up to 17 MSI-X vectors
- Support for VMWare, NetQueue, and Microsoft VMQ I/O virtualization
- ECC error detection and correction on internal SRAM
- Offload capabilities for TCP, IP, and UDP checksums, large send offload, TCP segmentation offload
- Receive-side scaling, jumbo frame support up to 9.6KB
- IEEE 802.3X flow control, SNMP MIB II statistics
- Comprehensive diagnostic and configuration software suite
- Multiple power modes compliant with ACPI 1.1a standard
- LAN wake support, four RJ45 ports with integrated link and activity LEDs
**MAC ID:** 784400, 1CFD0E
**Manufacturer:** Shenzhen Light Technology Co., Ltd.
