This article covers (1G +10G) NIC ネットワークカード Intel X540-T1 (1xRJ45 port) X540-T1(Intel-1pc).

Overview

The Ipolex Intel X540-T1 is a single-port 10GbE network card built around the genuine Intel X540 controller. It offers an affordable pathway to upgrade from gigabit to 10Gbps networking, making it a popular choice for home labs and small office environments. The card uses a PCI Express 2.1 x8 interface and fits into standard x8 or x16 slots. Its single RJ45 copper port delivers 10GBASE-T connectivity, supporting up to 100 meters over Cat6a cabling. Low-profile and full-height brackets are included, so it can be installed in compact server cases or standard desktop towers.

Connectivity & Compatibility

Interface: PCI Express 2.1 x8 (physically compatible with x8/x16 slots) Port: 1x RJ45 (10GBASE-T) Cable support: Cat5e or better (10Gbps up to 55m on Cat6, 100m on Cat6a) OS support: Windows 7/8/10, Windows Server 2008/2012/2016/2019, CentOS/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, VMware ESXi 6/7, SLES 11/12 * Note: Intel does not provide official Windows 11 drivers, but Ipolex support may offer guidance upon request.

Product Info

Released around 2016, this card remains available thanks to its reliable Intel X540 controller and cost-effective 10GbE performance. Pricing is approximately ¥12,000–¥13,000 (as of July 2026). Warranty covers 3 years with lifetime technical support. Package includes the NIC, full-height bracket, low-profile bracket, and a quick-start guide. Market positioning is entry-to-mid-range 10GbE — it delivers genuine Intel silicon at a fraction of the cost of newer controllers, ideal for budget-conscious 10G upgrades.

Best Use Cases

Home Lab Enthusiasts: Perfect for building a 10Gbps backbone between NAS, hypervisors, and workstations. Leverages existing Cat6a wiring and offers excellent price-to-performance for lab experimentation. Note that your switch must also support 10GbE. Small Office / Creative Professionals: Great for teams that frequently transfer large design files or video projects. The Intel X540 controller provides the stability needed for daily business use without breaking the bank. NAS Users: Pair this card with a 10GbE-capable NAS (Synology, QNAP, etc.) to eliminate gigabit bottlenecks in backup and media workflows. Not recommended for: Users who need official Windows 11 driver support or require PCIe 3.0/4.0 bandwidth — consider a newer controller like the Intel X550 for those scenarios.

Product Disclosure (Amazon)

  • Manufacturer: Ipolex
  • Brand: ipolex
  • Seller: Takumido
  • Fulfilled by: Takumido
  • ASIN: B01N3YS9CI
  • Note: This article covers a manufacturer-made product based on Amazon listing details.