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InLine Dual Gigabit network card, 1x RJ45 2.5Gb/s, PCIe x1, incl. LP bracket

InLine Dual Gigabit network card, 1x RJ45 2.5Gb/s, PCIe x1, incl. LP bracket
InLine Dual Gigabit network card, 1x RJ45 2.5Gb/s, PCIe x1, incl. LP bracket
InLine Dual Gigabit network card, 1x RJ45 2.5Gb/s, PCIe x1, incl. LP bracket
InLine Dual Gigabit network card, 1x RJ45 2.5Gb/s, PCIe x1, incl. LP bracket
InLine Dual Gigabit network card, 1x RJ45 2.5Gb/s, PCIe x1, incl. LP bracket
InLine Dual Gigabit network card, 1x RJ45 2.5Gb/s, PCIe x1, incl. LP bracket
R1,344
The InLine Dual Gigabit Network Card 1x RJ45 2.5Gb/s PCIe x1 provides a single high-speed wired Ethernet connection for desktop systems with an available PCI Express x1 slot. Designed for stable, low-latency networking, the card supports a maximum data transfer rate of 2500 Mbit/s and complies with ... Read More
Stock 19 Code 1487607 Brand INLINE Model 51126A Warranty 2 Years

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Estimated delivery Tuesday, October 6
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The InLine Dual Gigabit Network Card 1x RJ45 2.5Gb/s PCIe x1 provides a single high-speed wired Ethernet connection for desktop systems with an available PCI Express x1 slot. Designed for stable, low-latency networking, the card supports a maximum data transfer rate of 2500 Mbit/s and complies with common Ethernet and VLAN standards. A low-profile bracket is included to accommodate compact chassis, and the card’s compact design and standard RJ45 port make it compatible with existing Ethernet cabling and network infrastructure.

Advantages

This network card offers a straightforward upgrade path to 2.5 GbE performance without requiring motherboard changes. Support for IEEE 802.1Q VLAN tagging and IEEE 802.1p prioritization enables better traffic management in mixed network environments. Backward compatibility with older Ethernet standards ensures interoperability with 10/100/1000BASE-T devices. The inclusion of a low-profile bracket simplifies installation in small form-factor cases while the PCI Express interface provides a direct, low-latency connection to the host system.

Suitable for

  • Desktop PCs needing a single 2.5 GbE wired connection
  • Home office and small business networking where higher-than-gigabit throughput is needed
  • Media streaming, backup, and file transfer tasks that benefit from increased bandwidth
  • Systems requiring VLAN tagging and traffic prioritization for network segmentation

Key specifications

  • Connectivity technology: Wired Ethernet
  • Interface type: RJ45 (copper)
  • Host interface: PCI Express x1
  • Maximum data transfer rate: 2500 Mbit/s (2.5 Gb/s)
  • Supported networking standards: IEEE 802.1Q, IEEE 802.3x flow control, IEEE 802.3u, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab
  • Product colour: Green and chrome accents
  • Form factor: Low-profile compatible bracket included

How to use

Power down the computer and unplug it from the mains. Open the case and locate an available PCI Express x1 slot. Remove the corresponding rear slot cover, position the network card into the slot and press down until it is fully seated. Secure the card with the bracket screw and, if required, replace the full-height bracket with the supplied low-profile bracket following the case manufacturer’s instructions. Close the case, reconnect power and network cables, then power on the system. Install drivers if the operating system does not automatically detect the card. Configure link speed, VLANs, and QoS settings through the operating system or network management software as needed.

Recommendations

For optimal performance use Cat5e or higher Ethernet cables and connect to a switch or router that supports 2.5 GbE. Keep drivers up to date to ensure compatibility and stability. When installing in compact cases, verify space for the bracket and airflow around the PCIe slot to maintain system cooling.

Key Highlights
  • Complies with PCI-Express Revision 2.1
  • Supports standard and low profile chassis
  • 10/100/1000Mb/s and 2.5Gb/s data rate auto negotiation operation
  • Based on the Realtek RTL8125B chipset
  • Fully compliant with IEEE 802.3, 802.3u, 802.3ab
  • Supports full duplex flow control (IEEE 802.3x)
  • Supports IEEE 802.1P Layer 2 Priority Encoding
  • Supports IEEE 802.1Q VLAN tagging
  • Crossover Detection and Auto Correction operation
  • Supports jumbo frame to 16 KB
  • Microsoft NDIS5, NDIS6 Checksum Offload (IPv4, IPv6, TCP, UDP) and Segmentation Task-offload (Large send v1 and Large send v2) support
  • Supports Windows 11 /10 / 8.1 / 8 / 7 32/64-bit, Linux
  • Package contents: PCI-E Dual 2.5G Ethernet Card, low-profile bracket, driver CD, manual
  • Internal
  • Host interface: PCI Express
  • Chrome, Green
Specifications
Bracket height
Low-Profile (LP)
Chipset
Realtek RTL8125B
Component for
PC
Connectivity technology
Wired
Data transfer rate
2500 Mbit/s
Ethernet interface type
2.5 Gigabit Ethernet
Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
2
Ethernet LAN data rates
10, 1000, 2500, 100
Host interface
PCI Express
Interface
Ethernet
Internal
Yes
Jumbo frames
16000
Jumbo frames support
Yes
Linux operating systems supported
Y
Manual
Yes
Maximum data transfer rate
2500 Mbit/s
Mounting brackets included
Yes
Networking standards
IEEE 802.1Q, IEEE 802.3x, IEEE 802.3u, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab
PCI Card form factor
Full-height
PCI version
2.1
Product colour
Green, Chrome
Resource CD
Yes
Windows operating systems supported
Windows 10, Windows 8, Windows 7, Windows 8.1, Windows 11

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Price history over the last 6 months
InLine Dual Gigabit network card, 1x RJ45 2.5Gb/s, PCIe x1, incl. LP bracket
Current
R1,344
Lowest
R1,286
Highest
R1,378
Change 24H
+R46   +4%
Week
+R58   +4%
Month
+R12   +1%

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