ASRock Rack Delivers PCI Express 4.0 Card with Quad x4 M.2 Support
It should come as no surprise that the ASRock Rack has provided another unusual and delightful addition to the world of PC hardware, and though intended for enterprise one wonders just what could be done with the product named RB4M2_G4.
As you can see from the above photo, this RB4M2_G4 is a PCI Express x16 card, and it has two M.2 slots on the front, each of which supports a Gen4 x4 device. But when we turn over this card we see that another pair of these Gen4 x4 slots reside on the back:
Among the technical particulars we have physical dimensions of some 2.90 x 5.70 inches (73.65 x 144.78 mm), with an upstream interface of PCIe 4.0 x16. The internal connectors are four M.2, M-key (PCIe4.0 x4), supporting 22110/2280/2260/2242 form factors.
Pricing and availability are not listed on the product page, and the product does not appear to be for sale just yet.