This article covers intel Intel Ethernet Converged Network Adapter X710-T4 retail unit.

Overview

The Intel Ethernet Converged Network Adapter X710-T4 is a quad-port 10GBASE-T PCIe card designed for servers and workstations that need reliable, high-bandwidth network connectivity. It packs four 10GbE RJ45 ports onto a single adapter, making it an ideal choice for data centers, enterprise networks, or prosumer homelabs. Powered by the Intel X710 controller, each port supports 10 Gbps, 1 Gbps, and 100 Mbps with auto-negotiation. The card uses a PCIe 3.0 x8 interface, providing up to 40 Gbps aggregate throughput without bottlenecking the bus. It comes with both full-height and low-profile brackets, so it can fit into a wide range of chassis.

Connectivity & Compatibility

Interface: PCIe 3.0 x8 (backward compatible with x16 and x4 slots, though x4 will limit performance). Ports: 4 × RJ45 10GBASE-T; compatible with CAT6A cabling up to 100 meters (CAT6 up to 55m at 10 Gbps). Supported speeds: 10 Gbps / 1 Gbps / 100 Mbps per port. Operating systems: Windows Server (2016/2019/2022), Linux (kernel 4.x+), VMware ESXi, FreeBSD, and more. Consumer Windows 10/11 drivers are available via Intel's website but not officially guaranteed—check compatibility before purchase. Power consumption: Up to 17W (all ports active), supplied entirely through the PCIe slot. No auxiliary power connector required. SR-IOV: Supported for virtualized environments, allowing direct assignment of virtual functions to VMs.

Product Info

Released around 2016, the X710-T4 remains an active product in Intel’s Ethernet adapter lineup as of 2026. It is firmly positioned in the high-end / enterprise tier—not a consumer gaming NIC. Expect a street price around ¥95,000 in Japan or ~$600–$800 USD globally. The retail unit includes full-height and low-profile brackets and a quick start guide; drivers must be downloaded from Intel’s support site. Intel provides a standard 5-year warranty (verify with your retailer).

Best Use Cases

Homelab enthusiasts building a 10GbE backbone: If you have multiple servers or a NAS that supports 10GBASE-T, this card lets you saturate the link without breaking the bank (compared to SFP+ optics and fiber). However, you also need 10GbE switches and cabling, which can add considerable cost. Content creators working with high-resolution footage: 4K/8K video files transfer dramatically faster over 10GbE shared storage. Ideal for small studios that need collaborative editing workflows. Make sure your client machines also have 10GbE NICs. IT admins upgrading existing copper infrastructure: The X710-T4 lets you reuse your CAT6A cabling, avoiding the cost and hassle of fiber conversion. Just be aware that 10GBASE-T runs hotter and consumes more power than SFP+—adequate chassis airflow is essential. Virtualization engineers: With native SR-IOV support and certified drivers for VMware and Hyper-V, the X710-T4 can provide dedicated bandwidth to multiple VMs with low CPU overhead, making it a solid choice for hyperconverged infrastructure.

Product Disclosure (Amazon)

  • Manufacturer: intel
  • Brand: インテル
  • Seller: Reg shop
  • Fulfilled by: Reg shop
  • ASIN: B071YQ5WJT
  • Note: This article covers a manufacturer-made product based on Amazon listing details.