LinksTek
PCI Express X1 Interface to 2.5GbE RJ45 Ports Network Adapter for Windows 11, 10 64bit and Windows Server 2019, 2022, Intel I225V Ethernet Controller, 2.5GbE PCIE NIC Card (PCIE-I225)
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies PCI Express X1 Interface to 2.5GbE RJ45 Ports Network Adapter for… as a mid-pack option worth checking against alternatives in the expansion cards category, based on 93 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. LinksTek'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 expansion 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 4.0★ customer rating
- ✓ Backed by LinksTek'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
- 1. This PCIE-I225 is a PCIE X1 interface to 2.5Gbps cooper RJ45 ports network adapter. It provides stable and fast 2.5Gbps max ethernet connection on desktop PCs for large online gaming, HD video streaming, online phone calls, internet surfing and live broadcast.
- 2. Based on Intel I225V 2.5GbE Ethernet controller, supports IEEE 802.3 Ethernet interface for 2500BASE-T,1000BASE-T, 100BASE-TX, 10BASE-TE connections (IEEE 802.3,802.3u, 802.3ab). supports IEEE 802.1Qbu, 802.3br, 802.1Qbv, 802.1AS-REV, 802.1p, Q, and 802.1Qav.
- 3. Supports wake up online. Supports boot up via the EFI (64 bit). Support for packets up to 9.5 KB (Jumbo Frames). Supports TCP/UDP, IPv4 checksum offloads (Rx/ Tx). Supports Transmit Segmentation Offloading (TSO) (IPv4, IPv6). Supports IEEE 1588 protocol and 802.1AS.
- 4. Need to install driver Windows 10 64bit, Windows 11 64bit, Windows Server 2019 and Windows Server 2022 systems. No technical support for Linux systems.
- 5. ATTENTION: 1. PCIE X1 lane host interface design, will works on mother board PCIE X1, X2, X4, X8, X16 slot. 2. Full height bracket mounted on the network card and low-profile bracket in the package will support full height PCs and slim PCs.
Full Specifications
| Brand | LinksTek |
|---|---|
| Color | Matte Black |
| Model Number | PCIE-I225 |
| Compatibility | Linux |
| Built-In Media | Low Profile Bracket |
| Item Type Name | 2500Mbps PCIE Ethernet Adapter |
| Mfr Part Number | PCIE-I225 |
| Number of Items | 1 |
| Compatible Devices | Desktop |
| Data Link Protocol | IEEE 802.3 |
| Data Transfer Rate | 2500 Megabytes Per Second |
| Hardware Interface | Ethernet, PCIE x 1 |
| Warranty Description | 1 Year Limited Warranty. |
Ready to buy?
PCI Express X1 Interface to 2.5GbE RJ45 Ports Network Adapter for Windows 11, 10 64bit and Windows Server 2019, 2022, Intel I225V Ethernet Controller, 2.5GbE PCIE NIC Card (PCIE-I225) 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 2026-05-24. Price and availability subject to change.
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