[PCIe 4X Adapter] This PCIe 4X Gigabit network card delivers efficient data throughput and broad system compatibility, suitable for server, PC, and NAS, ensuring seamless connectivity ^^ [10Gbps Network Card] Experience fast wired connection with 10Gbps bandwidth, backward compatible with multiple speeds, providing stable networking for demanding applications ^^ [Main Control Chip] Support for RTL8127AT controller, this adapter card offers high stability and low latency connection, suitable for both enterprise and home users ^^ [System Compatibility] Support for 10/11, support for Server, and support for, this PCIe 4X network adapter provides versatile integration across diverse systems ^^ [Versatile Usage] Designed for data centers, gaming PCs, and NAS systems, this PCIe 4X card meets high bandwidth needs while maintaining minimal latency for various tasks ^^ ^^ ^^ ^^ ^^