This article covers 10Gbps PCIe NIC ネットワークカード シングルSFP+ポート Intel 82599EN Windowsサーバー.

Overview

The BZIZU 10Gbps PCIe NIC is a single SFP+ port network card powered by the Intel 82599EN controller. It brings 10-gigabit Ethernet to home NAS builds, workstations, and small servers without breaking the bank. This card sits in the entry-to-mid-range tier, offering Intel X520-DA1-compatible silicon at a fraction of the cost. It comes with both full-height and low-profile brackets, making it suitable for most ATX/MicroATX cases. The card auto-negotiates PCIe link width across x1, x4, x8, and x16 slots, so it will work in practically any free slot on your motherboard.

Connectivity & Compatibility

Supported slots: PCI Express x1 / x4 / x8 / x16 (electrical width auto-negotiated) Port: Single SFP+ cage (10 Gbps; SFP+ module or DAC cable required, not included) OS support: Windows Server (2008 through 2022), Linux (mainstream distributions), VMware ESXi Note: Standard Windows 10/11 may work with generic Intel drivers but are not officially listed. Linux benefits from the in-kernel ixgbe driver. * Recommended SFP+ modules: Intel-compatible 10GBASE-SR/LR or SFP+ direct-attach copper (DAC) cables.

Product Info

Released around late 2024, the BZIZU 10Gbps PCIe NIC is priced at roughly JPY 6,400 on – exceptionally low for a 10GbE adapter. Warranty varies by seller, typically 1-6 months. The package includes the card, standard bracket, low-profile bracket, and a quick-start manual. Market positioning: entry-level. It is designed as a drop-in alternative to the Intel X520-DA1, trading advanced management features and enterprise support for a much lower price. Ideal for home lab and budget-conscious builds, but less suitable for mission-critical deployments where Intel’s direct support and longer warranty are needed.

Best Use Cases

DIY NAS builders: Upgrade your storage server to 10 GbE with a single low-cost card. Perfect for home file sharing or backup traffic. Home lab enthusiasts: Connect your virtualization host (ESXi) or file server to a 10G switch for high-speed inter-VM traffic and faster storage access. * Budget-conscious creators: If you’re editing large video projects or transferring big datasets and want 10G throughput without the enterprise price tag, this card gives you one port for essential speed.

Product Disclosure (Amazon)

  • Manufacturer: BZIZU
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0DLVT7CYM
  • Note: This article covers a manufacturer-made product based on Amazon listing details.