MELLANOX CX456A

Name: MELLANOX CX456A CONNECTX-4 2P FDR 40/56GbE IB QSFP28 PCIe3.0 x16 VPI NETWORK ADAPTER CARD
Brand: MELLANOX
SKU: CX456A

CONNECTX-4 2P FDR 40/56GbE IB QSFP28 PCIe3.0 x16 VPI NETWORK ADAPTER CARD

MPNCX456ATransceiversUpdated 12 Oct 2026

Key facts

Part number: CX456A
Brand: MELLANOX
Category: Transceivers
Price: Contact us for pricing
Availability: On request — ask for a quote

The MELLANOX CX456A is a transceiver listed on tprice.co. Request a quote for volume pricing, or sell us your used transceivers.

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