1、Superior Craftsmanship: The PCIe4x networks card features an enhanced gold plating technique which boosts its hardness above conventional gold plating, allows for multiple insertions and removals. 2、High End Chipset: The adapter utilizes for Intel 82576 chipset and a multicore processor server design that has the capability to expand virtualization and unified storage, promising an optimized computing experience. 3、Solid Shielding: The external shell uses a gold plated interface that provides full shielding, the substantially reduces contact resistance and enhances the adapter card's ability to withstand signal jamming. 4、Efficient Heat Dissipation: Featuring an inbuilt heatsink, effectively lower its operating temperature thus protecting the card, ensures stable performance and prolongs the card's lifespan. 5、Advanced Network Solution: The dual port PCIe gigabit ethernet adapter is an exceptional addition to any desktop setup, allowing for enhanced network connectivity, reliable data transfer and excellent internet speed. Item Type: PCIe4x Networks Card Material: Metal + PCB board Applicable Network Type: Gigabit Ethernet Transmission Rate: 10/100/1000Mbps Bus Type: PCI-E X4 Network Standard: IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE -T, IEEE 802.3an, 10GBASET-T, IEEE 802.1Q VLANs, IEEE 802.3x Flow Control, IEEE 802.1p, Priority Queuing, IEEE 802.3az EEE 1 x PCIe4x Networks Card 1 x Metal Plate 1 x Compact Disc