Tuesday, October 26th 2021
QNAP Launches Five-Speed Dual-Port 10 GbE Network Card
QNAP, today launched the dual-port QXG-10G2TB 10GbE network expansion card that supports up to five speeds (10 GbE/ 5 GbE/ 2.5 GbE/ 1 GbE/ 100 MbE) and PCIe Gen 3.0 x4 (compatible with PCIe Gen 2). Also compatible with Windows / Ubuntu PCs, the QXG-10G2TB is power-efficient and serves as a high-performance entry-level 10 GbE solution.
Powered by a Marvell AQtion 10GbE Multi-Gigabit Controller AQC113C, the QXG-10G2TB is highly power-efficient, requiring half the power consumption of previous models. As a PCIe-based solution, the QXG-10G2TB can be used by PCIe-enabled QNAP NAS with QTS 4.5.2/ QuTS hero h4.5.2 (or later) and also by PC/workstations that use Windows 10 and Ubuntu 18.04 or later. The QXG-10G2TB and other QNAP NICs can be purchased from the QNAP Accessories Store or from our worldwide distributors.
Source:
QNAP
Powered by a Marvell AQtion 10GbE Multi-Gigabit Controller AQC113C, the QXG-10G2TB is highly power-efficient, requiring half the power consumption of previous models. As a PCIe-based solution, the QXG-10G2TB can be used by PCIe-enabled QNAP NAS with QTS 4.5.2/ QuTS hero h4.5.2 (or later) and also by PC/workstations that use Windows 10 and Ubuntu 18.04 or later. The QXG-10G2TB and other QNAP NICs can be purchased from the QNAP Accessories Store or from our worldwide distributors.
8 Comments on QNAP Launches Five-Speed Dual-Port 10 GbE Network Card
(some QNAP marketing specialist)
Edit: Looking at the back of the PCB, it looks like that is what QNAP did. All the PCI-E lanes are going to a single chip, then there are two identical sets of circuits attached to that one chip. Way more circuits than what is needed for just a RJ54 port coming off a ethernet chip. So my best guess is there is a PCI-E switch chip, and then the two AQtion chips are connected to that.