Specification Brand : Buacoz BulletPoint1 : 【High-Speed Gigabit Network Card】This network card supports 10M/100M/1000M speeds with full duplex and half duplex adaptive capabilities. Experience lightning-fast internet speeds with up to 2.5Gbps for rapid data transmission. BulletPoint2 : 【Advanced RTL 8125BG Chip】Featuring the RTL 8125BG chip, this single-port network card excels in handling large-scale games and complex multitasking. Enjoy stable and faster signal transmission for seamless performance. BulletPoint3 : 【Versatile PCIe Compatibility】Equipped with a standard RJ45 Ethernet port, this network card supports PCIe X1/X4/X8/X16 card slots (not compatible with PCI slots). It includes both a full-height (12cm) and a half-height (8cm) bracket, making it adaptable to various chassis sizes. BulletPoint4 : 【Wide System and Application Support】Compatible with Windows 10/11 operating systems, this network card is ideal for use in servers, network-attached storage (NAS), soft routers, and firewalls. Its wide compatibility ensures efficient and reliable operation across various devices. BulletPoint5 : 【User-Friendly Installation】Simply choose the appropriate bracket for your chassis size, insert the network card into the PCIe slot, install the driver, and connect to the network. The LED display shows link status and speed. For any assistance, please contact our support email for prompt service. Color : 8125BG-PCI EX1 CompatibleDevices : [SOME] DataLinkProtocol : Gigabit Ethernet DataTransferRate : 2.5 gigabytes_per_second HardwareInterface1 : pci_x_1 HardwareInterface2 : pci_x_4 HardwareInterface3 : pci_x_8 HardwareInterface4 : pci_x_16 ItemName : Buacoz Single Port 2.5gb Gigabit Network Card with Realtek RTL8125BG RJ45 Port LAN NIC Card, PCI Express 2500Mbps Ethernet Server Adapter PCIe 2.0 x1 Support Windows Server/Linu ItemPackageDimensions_Height : 14.605 centimeters ItemPackageDimensions_Length : 2.3876 centimeters ItemPackageDimensions_Width : 13.0048 centimeters ItemTypeKeyword : computer-internal-network-cards Manufacturer : Buacoz ModelNumber : BZ-8125-EX1-1RJ45 PartNumber : BZ-8125-EX1-1RJ45 ProductDescription : Based on the new Intel I350AM2 Gigabit Ethernet Controller, the Intel Ethernet Dual Port Server Adapters for IBM System x are Intel's fourth generation of PCI Express Gigabit Ethernet (PCIe GbE) adapters. These adapters showcase the industry's first fully integrated, multi-port PCIe 2.1 GbE controllers, providing a smaller footprint and lower power dissipation. In addition, these adapters offer advanced features, including support for multi-core processors and server virtualization, as well as a scalable PCI Express 2.1 interface. Intel's first eco-friendly, halogen-free design combines low power use and low cost for one of the best price to performance ratios in a multi-port solution that is available today. The adapters have the following features: Two 10/100/1000 copper ports with RJ45 for Cat 5e/6 cabling Based on Intel I350-T2ASIC (dual-port MAC/PHY controller) PCIe 2.1 x4 host interface IEEE 802.3 Ethernet interface for 1000BASE-T, 100BASE-TX, and 10BASE-T applications (802.3, 802.3u, and 802.3ab),1000BASE-BX and 1000BASE-KX (Without IEEE802.3ap Backplane Auto-Negotiation) Energy Efficient Ethernet (EEE) IEEE 802.1AS Timing IEEE 802.3 az IEEE 1588 IEEE 802.3ap IEEE 802.1ad(Double VLAN) Low-profile card form factor Wake on LAN support Preboot eXecution Environment (PXE) boot support VLAN support with VLAN tag insertion, stripping, and packet filtering for up to 4096 VLAN tags iSCSI boot support (built-in software iSCSI initiator) iSCSI support with native operating system initiators Jumbo frame support Intel I/O Acceleration Technology (I/OAT) acceleration Intel Virtual Machine Device Queues (VMDq) support for VMware with eight queues per port TCP/IP checksum offload TCP/IP segmentation offload / large-send offload support Support Windows 7/8/9/10/11 , Windows Server 2012/2012R/2016/2019/2022 , RHEL9.2 & 8.8/RHEL9.0-9.1/8.0-8.7,SLES15 SP5/SLES15 SP4 /SLE