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HPE

HPE MCX653105A-ECAT InfiniBand HDR100/100GbE 1-Port QSFP56 PCIe4 x16 Adapter

MPNP23665-B21

Also known as P24754-001

The HPE MCX653105A-ECAT InfiniBand HDR100/100GbE 1-port QSFP56 PCIe4 x16 adapter (P23665-B21) is the PCIe 4.0 form of the 100G InfiniBand/Ethernet card.

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Tested, cleaned and graded. Fully functional, with warranty.

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HPE MCX653105A-ECAT InfiniBand HDR100/100GbE 1-Port QSFP56 PCIe4 x16 Adapter

P23665-B21 · Refurbished · 1 year warranty

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Overview

HPE P23665-B21 uses the same Mellanox MCX653105A-ECAT controller and 1 QSFP56 port as the earlier version, but lists a PCIe 4.0 x16 host interface, not the earlier generation. It runs as HDR100 InfiniBand or 100GbE.

The host interface matters when you are matching the card to a server. A PCIe 4.0 slot gives more headroom than an older slot generation, though a single port at this rate does not strictly need it.

Spare number P24754-001 is on file.

If you are unsure which of the near-identical cards you need, the host interface and the final letters of the controller name are the two details to compare.

The card is offered new, refurbished and used. Warranty is 1 year or 3 years for new and refurbished and 90 days for used.

Specifications

HPE P23665-B21 specifications
Manufacturer part numberP23665-B21
BrandHPE
Form factorPCIe
Ports1
ConnectorQSFP56
ControllerMellanox MCX653105A-ECAT
Port speedHDR100 InfiniBand / 100GbE
TypeInfiniBand/Ethernet adapter
Host interfacePCIe 4.0 x16

Alternative part numbers

Other numbers for P23665-B21, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for P23665-B21
Part numberTypeBrandNote
P24754-001SpareSame brandHPE spare part numberQuote this part number

FAQ

What host interface does P23665-B21 use?
PCIe 4.0 x16.
What port speeds does the HPE P23665-B21 support?
HDR100 InfiniBand or 100GbE.
What is the spare part number for the HPE P23665-B21?
P24754-001.

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