This item, P42044-B21, is the HPE option part number for the product described as Mellanox MCX631102AS-ADAT Ethernet 10/25Gb 2-port SFP28 Adapter for HPE. Further details below.
Enhance your Gen10 Plus and Gen11 servers with the Mellanox MCX631102AS-ADAT Ethernet 10/25Gb 2-port SFP28 Adapter, designed to deliver high-speed networking capabilities for data-intensive applications. This network adapter features dual 10Gb/25Gb Ethernet SFP28 ports, providing superior performance and scalability for modern data centers. With PCI Express 4.0 x8 interface support, this adapter ensures seamless integration and efficient data transfer speeds, meeting the high demands of enterprise networking environments.
Built for wired connectivity, this adapter supports both 10 Gigabit and 25 Gigabit Ethernet data link protocols, offering flexible and future-proof network performance. Compatible with certain Gen10 Plus and Gen11 HPE servers, the Mellanox MCX631102AS-ADAT adapter provides the perfect solution for businesses seeking to upgrade their network infrastructure to handle more traffic and deliver reliable, high-speed connections.
HPE Option Part #: P42044-B21
HPE Spare Part #: P42934-001
PRODUCT SPECIFICATIONS FOR P42044-B21:
- Device Type: Network adapter
- Form Factor: Plug-in card
- Interface (Bus) Type: PCI Express 4.0 x8
- PCI Specification Revision: PCIe 4.0
- Ports: 10Gb Ethernet / 25Gb Ethernet SFP28 x 2
- Connectivity Technology: Wired
- Data Link Protocol: 10 Gigabit Ethernet, 25 Gigabit Ethernet
- Interfaces: 2 x 10Gb Ethernet/25Gb Ethernet - SFP28
COMPATIBLE WITH:
OTHER HPE MACHINES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR P42044-B21
| Spare PN | Description | |
|---|---|---|
| P42934-001 | SPS-PCA NIC 2p 10/25G SFP28 MCX631102AS |
Last updated: 5/2/2025
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This product is warrantied against hardware failure for a period of 1 Year from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.
