MELLANOX CONNECTX-4 LX EN CX4121A NIC 25GBE DUAL PORT SFP28 PCI-E 3.0 X8 NETWORK INTERFACE CARD video
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MELLANOX CONNECTX-4 LX EN CX4121A NIC 25GBE DUAL PORT SFP28 PCI-E 3.0 X8 NETWORK INTERFACE CARD preview image #1
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MELLANOX CONNECTX-4 LX EN CX4121A NIC 25GBE DUAL PORT SFP28 PCI-E 3.0 X8 NETWORK INTERFACE CARD (MCX4121A-ACAT-HIGH P)

Part Number: MCX4121A-ACAT-HIGH P

Condition: Refurbished

Availability: ETA 3-4 days

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as of 04/02/2026 12:00:00 AM PDT

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Product Details:

MELLANOX CONNECTX-4 LX EN CX4121A NIC 25GBE DUAL PORT SFP28 PCI-E 3.0 X8 NETWORK INTERFACE CARD - ( 2 ) TWO SMALL FORM FACTOR PLUGGABLE SFP TRANSCEIVER SLOTS

MANUFACTURER: MELLANOX
PART NUMBER: MCX4121A-ACAT-HIGH P
TRANSFER RATE: 25GBE
DEVICE TYPE: NETWORK INTERFACE CARD ( NIC )
INTERFACE: PCI-E 3.0 X8
FORM FACTOR: PCIE ADAPTER
INTERFACE SPEED: 8GT/S
PORTS: DUAL PORT ( 2 PORT )
CONNECTORS: ( 2 ) TWO SMALL FORM FACTOR PLUGGABLE ( SFP / SFP+ / SFP28 )

INCLUDES: FULL HEIGHT / HIGH PROFILE BRACKET

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