FebSmart
PCIE X8 Interface to 2X 10Gbps RJ45 Ports Network Adapter, Intel X540-AT2 Ethernet Controller, 2X 10GbE RJ45 Interface PCIE NIC Card, PCI Express 10GbE Converged Network Adapter (X540T2)
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies PCIE X8 Interface to 2X 10Gbps RJ45 Ports Network Adapter, Intel… as a solid pick with broad community endorsement in the expansion cards category, based on 113 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. FebSmart'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 4.3★ customer rating
- ✓ Backed by FebSmart'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. FebSmart X540T2 is a PCI Express X8 interface to 2X 10GbE copper RJ45 ports network adapter. It is based on Intel X540-AT2 10GbE original ethernet controller, will provide stable and super speed 2X 10Gbps ethernet connection on Windows Desktop PCs, Windows Servers, Network Attached Storage (NAS), Soft Router and Linux PCs.
- 2. Network Controller: Intel Ethernet Controller X540-AT2. Data Rate Each Port: 10GbE, 1GbE, 100Mb (10GBASE-T, 1GBASE-T, 100MBASE-T, 10MBASE-T). RJ45 Cable Type: Category 6 up to 55 meters; Category 6A up to 100 meters. System Interface Type: PCIe V2.1 (5.0 GT/s), PCIE X8 Lane Interface. Storage Over Ethernet: iSCSI, FCoE, NFS.
- 3. Supports Wake Up on LAN. Supports PCI-SIG SR-IOV. Supports Virtual Machine Device Queues (VMDq). Supports Flexible Port Partitioning. Supports Intel Data Direct I/O Technology. Supports Simplified I/O Virtualization. Supports IEEE 802.3 Auto-negotiation on IEEE 802.3an, 802.3, 802.3u, and 802.3ab.
- 4. Compatible Systems: 1. Windows Server 2022, 2019, 2016, 2012R2, 2012 and Windows 11, 10, 8.x, 7 (32/64bit). 2. Linux kernels drivers IXGBE. 3. RHEL 7.9, RHEL 8.4 / 8.5, RHEL7.0 to 7.8 and 8.0 to 8.3. 4, SLES 12 SP5, SLES 15 SP3, SLES 12 SP4 and previous, 15 SP2 and previous. 5, Ubuntu 18.04 and later, Ubuntu 20.04, and later. 6. FreeBSD 12.2, 13, 12.1 and previous.
- 5. ATTENTION: 1. PCIE X8 interface design, works on PCIE X8, X16 sot. Users must check if PCs have active and open PCIE X16 (X8 Lane or X16 Lane) slot before purchase. 2. Low profile bracket in the package and full height bracket mounted on this network adapter. Users need change to low profile bracket if using slim PCs. 3. Users must make sure the PCIE X16 slot have X8 or X16 lane, or the X540T2 cannot get expected 2X 10GbE max speed.
Full Specifications
| Brand | FebSmart |
|---|---|
| Color | Green |
| Unit Count | 1.0 Count |
| Model Number | X540T2 |
| Compatibility | Linux |
| Built-In Media | 1X Low Profile Bracket, 1X Mini Driver CD, 1X Mount Screw,, 1X User Manual, 1X X540T2 |
| Item Type Name | PCIE X8 Interface to 2X 10Gbps RJ45 Ports Network Adapter |
| Mfr Part Number | X540T2 |
| Number of Items | 1 |
| Compatible Devices | Desktop |
| Data Link Protocol | IEEE 802.3an, 802.3, 802.3u, and 802.3ab |
| Data Transfer Rate | 10 Gigabytes Per Second |
| Hardware Interface | Ethernet, PCI Express x8 |
| Warranty Description | 1-Year Limited Parts Warranty. |
Ready to buy?
PCIE X8 Interface to 2X 10Gbps RJ45 Ports Network Adapter, Intel X540-AT2 Ethernet Controller, 2X 10GbE RJ45 Interface PCIE NIC Card, PCI Express 10GbE Converged Network Adapter (X540T2) 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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