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10Gb PCIe NIC, Intel 82599EN, SFP+ Port, X520-DA1 Compatible, PCIe X4/X8, Low… competes with other Graphics Cards products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Graphics Cards category for alternatives.

BZIZU

10Gb PCIe NIC, Intel 82599EN, SFP+ Port, X520-DA1 Compatible, PCIe X4/X8, Low Profile, Supports Windows Server/Linux/VMware ESXi/Proxmox/TrueNAS

Name: 10Gb PCIe NIC, Intel 82599EN, SFP+ Port, X520-DA1 Compatible, PCIe X4/X8, Low Profile, Supports Windows Server/Linux/VMware ESXi/Proxmox/TrueNAS
Brand: BZIZU
SKU: B0DLVT7CYM
Price: 29.98 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-21

$29.98

Buy on Amazon — $29.98 Compare to similar graphics cards

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The 10Gb PCIe NIC, Intel 82599EN, SFP+ Port, X520-DA1 Compatible, PCIe X4/X8, Low Profile, Supports Windows Server/Linux/VMware ESXi/Proxmox/TrueNAS is a niche pick — read recent reviews before buying in the graphics cards category, priced around $29.98. Read recent reviews carefully before committing.

SpecPicks Verdict

SpecPicks classifies 10Gb PCIe NIC, Intel 82599EN, SFP+ Port, X520-DA1 Compatible, PCIe… as a niche pick — read recent reviews before buying in the graphics cards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. BZIZU's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by BZIZU's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

BLAZING 10Gbps THROUGHPUT — INTEL 82599EN, SAME CHIP AS X520-DA1 — Powered by the battle-tested Intel 82599EN controller, the identical silicon used in the enterprise-grade Intel X520-DA1, this PCIe NIC delivers true, sustained 10 Gigabit throughput for NAS file transfers, VM live migration, iSCSI storage, and high-bandwidth server workloads. A proven chipset trusted in data centers worldwide, now at a fraction of the cost.
PLUG-AND-PLAY ON PROXMOX, TRUENAS, ESXI & MAJOR LINUX DISTROS — Natively recognized on Proxmox VE, TrueNAS Scale/CORE, VMware ESXi, Ubuntu, Debian, and CentOS with zero driver installation required. Windows Server 2016/2019/2022 and Windows 10/11 users can install via the standard Intel X520 unified driver package in minutes. Confirmed working with QNAP QuTS Hero and Synology DSM out of the box.
FLEXIBLE SFP+ PORT — DAC, AOC & FIBER MODULES ALL SUPPORTED — The single SFP+ port accepts Direct Attach Copper (DAC) cables, Active Optical Cables (AOC), 10GBase-SR multimode, and 10GBase-LR single-mode fiber transceivers. Connects directly to Ubiquiti UniFi Dream Machine Pro, Mikrotik CRS series, Cisco, Netgear, and any SFP+-equipped switch without additional adapters or converters.
UNIVERSAL PCIe FIT — X4/X8/X16 SLOTS, ONLY 4 LANES REQUIRED — Installs into any PCIe x4, x8, or x16 slot while consuming only 4 PCIe lanes, minimizing motherboard resource usage. Both full-height and low-profile brackets are included in the box, making this card compatible with standard ATX towers, 1U/2U rackmount servers, and compact Mini-ITX or mATX cases with limited internal clearance.
ENTERPRISE RELIABILITY AT HOMELAB PRICING — FULL AFTER-SALES SUPPORT — Supports IEEE 802.3ae 10GbE standard, hardware TCP/UDP checksum offload, and jumbo frames up to 9KB for maximum throughput efficiency. Package includes the NIC card, full-height bracket, low-profile bracket, and driver CD. Backed by BZIZU dedicated customer support and Amazon's 30-day hassle-free return policy.

Full Specifications

Brand	BZIZU
Unit Count	1 Count
Model Number	10G-1S(1xSFP+)
Compatibility	Switch, Linux
Built-In Media	10 Gbps PCIe NIC Network Card, Drive CD, low-profile bracket
Mfr Part Number	10G-1S(1xSFP+)
Number of Items	1
Compatible Devices	Desktop
Data Link Protocol	Ethernet
Data Transfer Rate	10 GHz
Hardware Interface	PCI Express x1, PCI Express x16, PCI Express x4, PCI Express x8
Warranty Description	One year warranty
Item Dimensions L x W x H	5.05"L x 0.63"W x 2.71"H

Ready to buy?

10Gb PCIe NIC, Intel 82599EN, SFP+ Port, X520-DA1 Compatible, PCIe X4/X8, Low Profile, Supports Windows Server/Linux/VMware ESXi/Proxmox/TrueNAS is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.