Product Specifications
Interface: PCI-Express V2.1 (2.5GT/s)
Chipset: Realtek RTL8125B
Supported OS: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Windows 11, Linux (up to Kernel 5.6), MAC OS, DOS
Supported standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, etc.
PCI Express standard: PCI Express 2.1
Transmission speed: 10/100/1000M / 2.5Gbps
Jumbo frame: Supported
Main body size: 12.0cm x 6.5cm
Main body weight: 81g
This network card allows easy upgrade of desktop computers to 2.5Gbps Gigabit support.
It adopts a 2.5GbE controller equipped with the Realtek RTL8125B chipset.
RTL8125B achieves power consumption below 700mW, reduces heat generation, and ensures stable operation with multi-gigabit LAN.
PCIE bus support: Compatible with PCI Express x1 bus, can be installed in motherboard PCI Express x1, x2, x4, x8, x16 slots.
Includes a low-profile bracket, making it easy to install in most desktop computers.
Improves network speed when transferring large files over the network and supports auto-negotiation.
Automatically recognizes and connects via 1000BASE-T/100BASE-TX/10BASE-T, full-duplex/half-duplex modes.
Can be used without concern for cable type or network device standards.
Realtek's second-generation 2.5G Ethernet solution covers three common interfaces: PCIe (RTL8125B), USB (RTL8156B), 2500BaseX/HSGMII (RTL8221B), supporting all applications with low power consumption (<700mW) and compact package size (6mm x 6mm).
Supports Jumbo Frame (up to 16KB), increasing Ethernet transmission unit size to improve transfer efficiency on the network.
(To use Jumbo Frame, the communicating computer (LAN adapter) and all hubs within the network must support Jumbo Frame.)
Equipped with a heat sink made of aluminum for high heat dissipation, reducing heat generation.
This is a LAN board designed for more stable operation.
"2.5GbE compatible Gigabit LAN card"
A 2.5BASE-T network card capable of high-speed transmission up to 2.5Gbps.
Compatible not only with Windows 10 but also with older OS versions like Windows 7, and Linux (up to Kernel 5.6).
"Wake On LAN support"
By sending a Wake-on-LAN (WOL) packet with one click, you can easily turn on one or more computers remotely.
"Equipped with Realtek RTL8125B chipset"
Features a 2.5GbE controller with the Realtek RTL8125B chipset.
RTL8125B is a successor to RTL8125, achieving power consumption below 700mW, with a 50% reduction compared to RTL8125.
Reduced power consumption leads to less heat generation, suppressing heat issues in multi-gigabit LAN and ensuring stable operation.
"Compatible with most desktop PCs supporting PCIe x1 bus"
Supports PCI Express x1 bus, allowing installation in motherboard PCI Express x1, x2, x4, x8, x16 slots.
Includes a low-profile bracket, enabling most desktop computers to support 2.5GbE.
Supports Jumbo Frame (up to 16KB), increasing Ethernet transmission unit size and improving transfer efficiency on the network.
(To use Jumbo Frame, the communicating computer (LAN adapter) and all hubs within the network must support Jumbo Frame.)
"Regarding LAN cables"
When using this product, it is recommended to use LAN cables of category 5e or higher.
Even if Ethernet standards are high-speed, using lower category LAN cables can introduce noise and slow down transmission speeds.
2024/04/11 12:07:18#3db2b5d71aab7947258359b021b5df975b3055c8
| Product # | 2B4W680J5K |
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