This lot includes two Dell Mellanox MCX4121A-ACAT ConnectX-4 Lx dual port SFP+ 25GbE network cards. These cards are compatible with Dell computers and have external interfaces for SFP connections. With a maximum data rate of 25GbE, these cards are perfect for high-speed networking needs. The model number is CX4121A and is compatible with PCI Express x8 ports. These network cards are ideal for use in computers, tablets, and networking. They fall under the categories of Network Cards, Interface/Add-On Cards, Computer Components & Parts, and Computers/Tablets & Networking. The brand is Mellanox Technologies, and the cards are designed to be compatible with Dell systems. These cards were pulled from working environments and have all been tested to ensure full functionalities. Should you have any questions or concerns, pertaining to this listing, please feel free to contact us.

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