Silverstone supports four NVMe M.2 SSDs in a single-slot PCIe card
A perfect device for M.2 storage expansion.
This is nothing new. Boards like these have been around for nearly as long as m.2 drives.
Yes. Yet another example of press release journalism.
Very cool add-in card, it's really too bad mainstream consumer CPUs don't support 32+ PCI-E lanes; can't use this with a dGPU.
Modern AMD CPUs have 24 PCIe 5.0 lanes, and decent modern GPUs like the ARC B580, RX 7600 XT, RTX 4060 Ti only use 8 lanes of PCIe 4.0. That would leave you with 16 5.0 lanes, which isn’t too bad.
Price?
The last i saw doing that had cost over $400.