HPE
HPE Marvell QL41132HQRJ 10GbE 2-Port BASE-T OCP3 Adapter
P10103-B21
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Conditions: New · Refurbished
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P42044-B21
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HPE
HPE Mellanox MCX631102AS-ADAT 10/25GbE 2-Port SFP28 Adapter
MPNP42044-B21
Also known as P42934-001
The HPE P42044-B21 is a dual-port 10/25GbE SFP28 adapter built on the NVIDIA Mellanox ConnectX-6 Lx controller, with a PCIe 4.0 x8 interface and spare number P42934-001.
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HPE Mellanox MCX631102AS-ADAT 10/25GbE 2-Port SFP28 Adapter
P42044-B21 · Refurbished · 1 year warranty
Quantity (units)
Overview
HPE P42044-B21 is the HPE Mellanox MCX631102AS-ADAT 10/25GbE 2-Port SFP28 Adapter. It carries 2 SFP28 ports on an NVIDIA Mellanox ConnectX-6 Lx controller and plugs into a PCIe slot with a PCIe 4.0 x8 host interface. Supported speeds are 1, 10 and 25GbE, so the card can run on existing 10G links now and move to 25G later.
Power draw is 11.53 W, and the board measures 96.3 x 68.9 mm. SFP28 ports take optical modules or direct-attach cables, which are ordered separately.
The spare number P42934-001 belongs to this card. It helps when a service record, an invoice and a supplier list each use a different one of the two numbers. Send us your server model and we will confirm the fit before you order.
New, Refurbished and Used cards are offered. New and Refurbished units come with 1 year or 3 years of warranty, and Used units with 90 days.
Specifications
| Manufacturer part number | P42044-B21 |
|---|---|
| Brand | HPE |
| Form factor | PCIe |
| Ports | 2 |
| Power w | 11.53 |
| Connector | SFP28 |
| Controller | NVIDIA Mellanox ConnectX-6 Lx |
| Dimensions | 96.3 x 68.9 mm |
| Port speed | 10/25GbE |
| Type | Ethernet adapter |
| Host interface | PCIe 4.0 x8 |
| Supported speeds | 1/10/25GbE |
Specifications from the manufacturer's datasheet ↗
Alternative part numbers
Other numbers for P42044-B21, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.
| Part number | Type | Brand | Note |
|---|---|---|---|
| P42934-001 | Spare | Same brand | HPE spare part numberQuote this part number |
FAQ
- Which controller does the HPE P42044-B21 use?
- The NVIDIA Mellanox ConnectX-6 Lx. The adapter model is MCX631102AS-ADAT.
- What is the spare number for P42044-B21?
- P42934-001.
- Which speeds do the two SFP28 ports support?
- 1, 10 and 25GbE.
- What host interface does the card need?
- PCIe 4.0 x8.
- How much power does the adapter draw?
- 11.53 W.
Can't find the exact part?
Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.