Nvidia Mellanox MCX623436AN-CDAB ConnectX-6 Dx EN Adapter Card 100GbE OCP 3.0
★★★★★0 reviews
Open box
$439.99
Buy on eBay →
🔒 Sold by a top-rated eBay seller — secure checkout on eBay, backed by the eBay Money Back Guarantee.
About this item
The Mellanox ConnectX-6 Dx 100GbE OCP 3.0 adapter (Nvidia MCX623436AN-CDAB) is a network card for data centers. This open-box unit is listed at $439.99 by an independent eBay seller. It's aimed at server builders, homelab users and IT teams moving to 100 Gigabit Ethernet.
Will a ConnectX-6 Dx OCP 3.0 card work in my server?
Only if your server has an OCP 3.0 slot. This isn't a standard PCIe card, so a typical desktop PC can't use it.
- Check your server's documentation for OCP 3.0 support and form factor.
- The title doesn't give the port count or port type, so confirm them in the listing.
- Budget for compatible transceivers or cables and a matching switch port.
- Open box: read the seller's notes on condition and whether brackets are included.
Your purchase is covered by the eBay Money Back Guarantee.