This article covers H!ファイバーギガビットPCIe NIC.
Overview
The H!Fiber.com Gigabit PCIe NIC is a wired network expansion card built around the Intel I210-T1 controller. It uses a PCI Express 2.1 x1 interface and adds a single Gigabit Ethernet port to any compatible desktop PC. The card supports Windows, Windows Server, and Linux, making it a flexible choice for both home and office environments. A low-profile bracket is included, so it can fit in smaller cases as well. This NIC is particularly useful when the motherboard's built-in LAN port fails, or when you need to separate network traffic across multiple physical ports. Intel's I210 chipset is known for long driver support and strong cross-platform compatibility, which is why it remains popular in server and NAS builds.
Connectivity & Compatibility
Interface: PCI Express 2.1 x1 (backward compatible with PCIe 1.x). The card will work in any x4, x8, or x16 slot too. Single RJ-45 port supporting 1000BASE-T, 100BASE-TX, and 10BASE-T with auto-negotiation. Low-profile bracket included for installation in slim or rack-mount cases. Compatible with Windows 10/11, Windows Server 2016/2019/2022, and major Linux distributions (Ubuntu, Debian, CentOS etc.). * Features Wake-on-LAN (WOL) and PXE boot support, enabling remote wake-up and network boot scenarios.
Product Info
The H!Fiber.com Gigabit PCIe NIC has been available on since around 2018. Its price typically hovers around ¥8,000–¥9,000, which is competitive for an Intel I210-based card. The package includes the NIC, a low-profile bracket, and a driver disc / download guide. Warranty coverage depends on the seller, but 's standard return policy applies for new purchases. This adapter sits in the entry-to-mid range for 1GbE NICs. The Intel I210 chip is a proven workhorse used in industrial and server environments. While it doesn't offer 2.5GbE or 5GbE speeds, it delivers rock-solid Gigabit performance for most home and small-business networks. If you need faster local transfers, consider stepping up to a multi-gig or 10GbE card instead.
Best Use Cases
Desktop users with a dead onboard LAN port — A cost-effective fix: just install this card into a free PCIe slot and restore wired connectivity without replacing the motherboard. Server and NAS builders — The Intel I210's reliable driver stack and stable packet processing make it a great fit for file servers, media servers, or custom routers. Network segmentation — If you need physically separate networks (e.g., isolated IoT traffic vs. main LAN), adding this NIC provides an extra dedicated port. Repurposing old PCs as Linux servers — Wide OS support means you can turn an older desktop into a firewall, NAS, or virtualization host with confidence. However, users who need 2.5GbE+ speeds for large file transfers or high-bandwidth NAS should look at faster alternatives.
Product Disclosure (Amazon)
- Manufacturer: H!Fiber.com
- Seller: サーフォ
- Fulfilled by: サーフォ
- ASIN: B07FYJ8DQC
- Note: This article covers a manufacturer-made product based on Amazon listing details.
