Overview

The Vogzone Intel X520-DA2/X520-SR2 10GbE Converged Network Card is a dual SFP+ port PCI Express x8 NIC powered by the Intel 82599ES controller. Designed for data centers and high-end workstations, it brings 10-gigabit Ethernet bandwidth to your setup at a fraction of the cost of Intel's own branded adapter. This card is functionally equivalent to the Intel X520-DA2, supporting the same feature set including SR-IOV, VMDq, and iSCSI/FCoE offload. It ships with both standard and low-profile brackets, making it suitable for tower workstations and rack-mount servers alike.

Connectivity & Compatibility

Interface: PCI Express v2.0 x8 (works in x8 or x16 slots) Ports: Dual SFP+ cages (100MbE / 1GbE / 10GbE auto-negotiation) OS support: Windows 7/8/8.1/10, Windows Server 2003-2012 R2, Linux (RHEL, SUSE, Ubuntu), FreeBSD, VMware ESX/ESXi, UEFI Important: SFP+ transceiver modules are NOT included — you must purchase them separately (e.g., Intel FTLX8571D3BCV or compatible 10GBASE-SR modules) * Accessories: Low-profile bracket included (standard bracket pre-installed)

Product Info

Released around 2018, this card remains widely available through Japan and other retailers. Priced at roughly ¥17,000–¥20,000, it sits in the entry-to-mid range for 10GbE NICs — often less than half the price of Intel's own X520-DA2. The warranty is typically 30 days through , though third-party sellers may offer extended coverage. Market positioning: This is a budget-friendly 10GbE solution for users who need enterprise-class features (SR-IOV, DPDK, DCB) without paying enterprise prices. It's not a consumer-grade product — expect to invest time in driver setup and network infrastructure.

Best Use Cases

Home lab enthusiasts: Ideal for building a virtualized environment with VMware ESXi or Proxmox. SR-IOV and VMDq support reduce CPU overhead when passing through NICs to multiple VMs. However, you'll need a 10GbE switch and SFP+ modules, which adds to the total cost. Creative professionals: If you regularly transfer large video files (4K/8K RAW) or 3D assets between workstations and NAS, upgrading to 10GbE can cut transfer times from hours to minutes. Make sure your NAS also has a 10GbE port — otherwise the bottleneck shifts to storage. * Cost-conscious server admins: This card delivers the same silicon as Intel's X520-DA2 at half the price. Firmware updates can be applied using Intel's official tools, but Vogzone's own support is limited. Best suited for users comfortable with command-line driver installation and troubleshooting.

Product Disclosure (Amazon)

  • Manufacturer: Vogzone
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B07DHF4KM7
  • Note: This article covers a manufacturer-made product based on Amazon listing details.