MicroConnect MC-PCIEX1-82576-Q - Network Interface Card
| Ports & interfaces | |
| Interface | Ethernet |
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 4 |
| Host interface | PCI Express |
| Weight & dimensions | |
| Weight | 140 g |
| Networking | |
| Maximum data transfer rate | 40000 Mbit/s |
| Ethernet LAN | ![]() |
| Networking standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Ethernet LAN data rates | 10/100/1000 Mbit/s |
| Packaging data | |
| Package weight | 160 g |
| Other features | |
| Product type | Network Interface Card |
| Design | |
| Internal | ![]() |
| Chipset | Intel® JL82576EB |
| Component for | PC |
| EAN | 5715328014602 |
| Warranty | 5 years |
The MicroConnect MC-PCIEX1-82576-Q PCIe x1 Quad-Port RJ45 Ethernet Network Card provides wired connectivity for desktop computers and servers. By adding four dedicated physical network ports directly to the host machine, it removes the need for external hubs. The adapter supports local area network traffic at speeds of 10, 100, and 1000 Mbit/s. As a dedicated wired networking solution, it does not include Wi-Fi or Bluetooth capabilities. With four independent data paths on one board, the card is suitable for configurations such as virtualization hosting.
Installation requires an available PCI Express slot on the motherboard. The card uses a PCIe x1 interface, ensuring compatibility with most standard computing platforms. It fits into standard internal expansion slots. Designed for continuous operation, the adapter is suitable for utility workstations and laboratory environments. This internal design keeps network processing within the chassis, avoiding the need for external adapters.
Key Features:- Four RJ45 Ethernet ports for multiple independent network connections
- Intel JL82576EB controller chipset for hardware-level traffic processing
- Native compliance with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab networking specifications
- Total component weight of 140 g
Estimated delivery: 18.08 - 20.08
Today: 10:00 - 18:00
Estimated delivery: 18.08 - 20.08
Today: 09:00 - 17:00
Estimated delivery: 18.08 - 20.08
Today: 10:00 - 17:00
Estimated delivery: 18.08 - 20.08
Today: 10:00 - 18:00
Estimated delivery: 18.08 - 20.08
Today: 10:00 - 18:00
Estimated delivery time: 18.08 - 20.08
Estimated delivery time: 18.08 - 19.08
Estimated delivery time: 19.08 - 20.08
Estimated delivery time: 19.08 - 20.08
Estimated delivery time: 19.08
Estimated delivery time: 18.08 - 20.08
Estimated delivery time: 18.08 - 20.08
Estimated delivery time: 19.08


