2.5Gbase-T PCIE NIC with Realtek RTL8125 Chip, Dual RJ45 Port 2500/1000/100 Mbps Network Adapter, PCIe X1,Ethernet Card for Windows/Windows Server/Linux
QINIYEK

2.5Gbase-T PCIE NIC with Realtek RTL8125 Chip, Dual RJ45 Port 2500/1000/100 Mbps Network Adapter, PCIe X1,Ethernet Card for Windows/Windows Server/Linux

$34.99 ★★★★☆4.0(86 reviews)

*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.

SpecPicks Verdict

SpecPicks classifies 2.5Gbase-T PCIE NIC with Realtek RTL8125 Chip, Dual RJ45 Port 2500/10… as a mid-pack option worth checking against alternatives in the networking cards category, based on 86 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. QINIYEK'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 4.0★ customer rating
  • ✓ Backed by QINIYEK'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

  • 💙【2.5Gbase-T NIC】 : Dual RJ45 Port 2.5gb network adapter compatible for X1,X2,X4,X8,X16 comes with low profilce bracket
  • 💙【Dual RJ45 Port 2.5G PCIe Controller】 : Original Realtek RTL8125 Chip, which have a broad feature set that supports VLAN, WOL, PXE, DPDK, Jumbo Frames
  • 💙【Compliant Standard】: IEE 802.3bz, IEE 802.3ab,IEE 802.3u,IEE 802.3i,IEE 802.3x,IEE 802.3ad,IEE 802.3Q VLAN, IEE 1588, IEE 802.3az Internet Standard.
  • 💙【Freely compatible】: The 2.5gb pcie network card can support multiple system: Windows ME/98SE/2000/XP, Win7 / Win8 / Win10 / Vista / Sever 2003/2008 / 2012 /2016/ Linux / DOS/MAC OS
  • 💙【After-sales Service】: Provides 24/7 Customer Service, 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support (Email: amz@qiniyek.com ).

Full Specifications

BrandQINIYEK
ColorRTL8125B (2 x RJ45)
Weight2.5g
Model NumberBJ-RTL8125B-T2
CompatibilityMac, Linux
Mfr Part NumberBJ-RTL8125B-T2
Data Link ProtocolGigabit Ethernet
Data Transfer Rate0.11 Megabits Per Second
Hardware InterfaceEthernet, PCI
💙【2.5Gbase-T NIC】Dual RJ45 Port 2.5gb network adapter compatible for X1,X2,X4,X8,X16 comes with low profilce bracket
💙【Compliant Standard】IEE 802.3bz, IEE 802.3ab,IEE 802.3u,IEE 802.3i,IEE 802.3x,IEE 802.3ad,IEE 802.3Q VLAN, IEE 1588, IEE 802.3az Internet Standard.
💙【After-sales Service】Provides 24/7 Customer Service, 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support (Email: amz@qiniyek.com ).
💙【Dual RJ45 Port 2.5G PCIe Controller】Original Realtek RTL8125 Chip, which have a broad feature set that supports VLAN, WOL, PXE, DPDK, Jumbo Frames

Ready to buy?

2.5Gbase-T PCIE NIC with Realtek RTL8125 Chip, Dual RJ45 Port 2500/1000/100 Mbps Network Adapter, PCIe X1,Ethernet Card for Windows/Windows Server/Linux 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 2026-05-12. Price and availability subject to change.

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2.5Gbase-T PCIE NIC with Realtek RTL8125 Chip, Dual RJ45 Port 2500/1000/100 Mbps Network Adapter, PCIe X1,Ethernet Card for Windows/Windows Server/Linux
$34.99
4.0★ (86)
View on Amazon →