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- $29.99
- Free 91-day Returns
$13.59
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2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 Gigabit
- COMPATIBLE WITH OS:Fenvi 2.5G RJ45 PCIe Network Adapter Compatible with Windows 11/10 / 8 / 8.1 / 7 / XP / Vista, Windows Server 2012 / 2008 R2 / 2008 / 2003.
- DRIVER INSTALLATION REQUIRED:To find more OS compatibility version or driver download, go to Realtek: https://www .realtek. com/zh-tw/component/zoo/category/network-interface-controllers-10-100-1000m-gigabit-ethernet-pci-express-software ,Or Fenvi Website Driver Download Center.
- 2.5GBPS PCIE NETWORK ADAPTER WITH RTL8125B CHIP:PCIe 2.5G 4-Speed Multi-Gigabit Network Adapter supports data rate up to 2.5 Gbps. It will increase business working efficiency by increasing the network speed. The transmission is more stable, and it is not easy to cause packet loss and distortion.
- ADD 2.5G RJ45 ETHERNET PORT:Fits PCI Express x1, x4, x8 or x16 socket. NOTE: Only work with PCI-E slot, Not for PCI Slot.
- PACKAGE CONTENTS:2.5G PCIe network card, standard bracket, low-profile bracket, screwdriver, screws.
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2.5GB ase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 Gigabit
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 91 days
- Return for replacement within: 91 days
- This item is covered by fenvi Official Store Return Policy
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The fenvi F-2500RJ is a PCIe wired Ethernet adapter that adds one RJ45 port supporting 10/100/1000/2500Mbps. It suits desktop users who want to add 2.5GbE connectivity and have a compatible PCIe slot and network equipment.
Recommended For
- Desktop owners whose built-in Ethernet is limited to 1GbE and who want a 2.5GbE link for faster local transfers to a compatible NAS, server, or another PC.
- Home-lab or NAS users with a desktop or server PCIe slot who want to add a 2.5GbE port for file transfers or host-to-host networking, and are prepared to check driver support for their operating system.
- Users with multi-gig internet service and a 2.5GbE-capable router or switch who want their wired desktop connection to exceed 1Gbps, subject to the rest of the network supporting that speed.
- Windows or Linux desktop builders who need a single wired Ethernet port, have an available PCIe slot, and are comfortable installing or verifying the appropriate network driver.
Real-World Use Scenarios
- When copying large files between a desktop and a 2.5GbE NAS, this card can reduce network-related wait time versus a 1GbE connection—provided the NAS, switch, and storage can also keep up.
- For recurring PC-to-NAS backups or moving photo and video libraries over the local network, the adapter can help shorten transfer windows compared with Gigabit Ethernet; small files or slower drives may limit the improvement.
- In a home lab, a desktop or server with a free PCIe slot can use the card for faster wired transfers to another 2.5GbE system, such as a NAS; both endpoints and the network path need to support 2.5GbE.
- If your broadband plan exceeds 1Gbps, this card can connect a desktop to a compatible multi-gig router or switch without limiting that wired link to Gigabit Ethernet; actual internet speed still depends on the service and other equipment.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Adding a multi-speed RJ45 Ethernet connection to a PCI Express system |
| Network Speed | Supports 10, 100, 1000, and 2500 Mbps Ethernet, with speeds up to 2.5 Gbps |
| Interface And Connectivity | PCI Express interface with one RJ45 connector |
| Installation And Indicators | Driver installation required; link and activity LEDs |
| Package Contents | Network card, standard and low-profile brackets, screwdriver, and screws |
| Weight | 0.1 kg |
| Model Identifiers | fenvi F-2500RJ; part number 19825 |