Adafruit
Adafruit 10G PCIe Network Card Marvell AQC113 RJ45 2 in 1 accessory
Adds 10 Gbps wired networking to a desktop PC via PCIe X4, X8 or X16 using a Marvell AQC113 controller and standard RJ45 port
- 10 Gbps throughput for large file transfers using Marvell AQC113 controller
- Stable connectivity from Marvell AQC113 chipset for professional networking
- Fits PCIe x4, x8 and x16 slots on most desktop motherboards
- Standard RJ45 port works with Cat6a or Cat7 cabling
- Runs on Windows 10, Windows 11 and Linux with latest drivers
10G PCIe Network Card
The Adafruit 10G PCIe Network Card adds a 10 Gigabit Ethernet port to a desktop PC through a PCIe slot. It is aimed at users who move large files or run bandwidth-heavy services on a wired local network.
PCIe slot and cabling limits
The card fits PCI-Express X4, X8 or X16 slots, so it requires a free slot of at least four lanes. Throughput reaches the rated rate only with Cat6a or Cat7 cabling; lesser cables will restrict speed.
Marvell AQC113 controller and RJ45 port
The Marvell AQC113 chipset handles the 10G Base-T signalling and supports Windows 10, Windows 11 and Linux. A single standard RJ45 jack connects to existing patch panels or switches without special transceivers.
Highlights
- 10 Gbps throughput for large file transfers using Marvell AQC113 controller
- Stable connectivity from Marvell AQC113 chipset for professional networking
- Fits PCIe x4, x8 and x16 slots on most desktop motherboards
- Standard RJ45 port works with Cat6a or Cat7 cabling
- Runs on Windows 10, Windows 11 and Linux with latest drivers
Specifications
No published specifications for this item yet.
Questions about this item
Should I pick the X4, X8 or X16 slot for this card?
The adapter works in any PCI-Express X4, X8 or X16 slot; use the first free slot that matches your motherboard layout.
What does the 10 Gigabit per second rating mean for everyday file transfers?
It enables up to 10 Gbit/s throughput over Cat6a or Cat7 cable, so large project folders and media libraries move noticeably faster than on standard 1 Gbit/s links.
Does the Marvell AQC113 controller limit the link to a specific PCIe generation?
The controller supports PCI-Express X4, X8 and X16 slots; the actual lane width and generation are negotiated with your motherboard at boot.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



