Buacoz
Dual-Port Server Network Card with Intel I226-V Chip PCI-E X1 2.5G Gigabit Ethernet Card RJ45 LAN Network Adapter Support Windows/10/11/Windows server/2022
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies Dual-Port Server Network Card with Intel I226-V Chip PCI-E X1 2.5G… as a solid pick with broad community endorsement in the networking cards category, based on 25 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Buacoz'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 networking 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
- ✓ Solid 4.2★ customer rating
- ✓ Backed by Buacoz's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ 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
- "High-Performance Chip and Operation Modes",Equipped with the original Intel I226-V chip, this network card offers outstanding performance. It supports both full-duplex and half-du 工 operation and can run at speeds of 10M/100M/1000M/2.5Gbps, providing flexible and efficient network connectivity options.
- "Resource Optimization and Stable Operation",The card incorporates offload acceleration processing, which helps relieve the CPU from resource occupation. Moreover, with a larger heat sink, it effectively addresses heat dissipation issues in poor thermal environments, ensuring the long-term stable operation of the adapter card.
- "Adaptive Port Speeds and Versatile Support",Its ports support adaptive rates for full-duplex and half-duplex modes, ranging from 10M to 2.5Gbps. It is applicable to various network communications with 2.5G access and offers support for functions like (PXE) VL aggregation, Hi-Spider Router (assuming it refers to a router software), flow control, software routers, and industrial switches.
- "Compatibility and Connector Design",The PCI-E X1 gold-plated contacts of the network card are compatible with multiple types of slots. The gold plating prevents surface oxidation, enhancing contact performance and electrical conductivity, which in turn guarantees its performance and extends its service life.
- "PCI-E Bus and Cabling Types",It operates on the PCI-E bus, conforming to PCIe 3.1 (5 GT/s) x1 and being compatible with x4, x8, and x16 interfaces. In terms of cabling, it is suitable for CAT5e, CAT6, and CAT6A cables, providing flexibility for network infrastructure setup.
Full Specifications
| Brand | Buacoz |
|---|---|
| Color | I226V-PCIEX1-RJ45*2 |
| Weight | 2.5g |
| Model Number | BZ-I226V-EX1-RJ45*2 |
| Mfr Part Number | BZ-I226V-EX1-RJ45*2 |
| Compatible Devices | Desktop, Game Console, Headphone, Keyboard, Laptop, Mouse, Printer, Smartphone, Tablet, Webcam |
| Data Transfer Rate | 2500 Megabits Per Second |
| Hardware Interface | Ethernet |
Ready to buy?
Dual-Port Server Network Card with Intel I226-V Chip PCI-E X1 2.5G Gigabit Ethernet Card RJ45 LAN Network Adapter Support Windows/10/11/Windows server/2022 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.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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