Skip to content
HPE

HPE Ethernet 631FLR-SFP28 10/25GbE 2-Port FlexibleLOM Adapter

MPN817709-B21

Also known as 840133-001

The HPE Ethernet 631FLR-SFP28 10/25GbE 2-Port FlexibleLOM Adapter (817709-B21) is a two-port SFP28 Ethernet adapter in the FlexibleLOM format, rated 10/25GbE.

Condition

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

Available on requestLead time confirmed in your quote

Price on request

Pricing reply within 1 business day

  • Ships worldwide
  • 1 year warranty
  • Reply in 1 business day
  • Card, PayPal, wire

Added to your RFQ

Your RFQ list is empty. Add parts from any product page.

Send every part in one request. Pricing reply within 1 business day.

Request Pricing

Tell us what you need. No payment, no obligation. Pricing reply within 1 business day.

HPE Ethernet 631FLR-SFP28 10/25GbE 2-Port FlexibleLOM Adapter

817709-B21 · Refurbished · 1 year warranty

Quantity (units)

Files

PDF, Excel, CSV, PNG or JPG. Up to 5 files, 10 MB each.

By sending this form you agree to our Privacy Policy. We reply within 1 business day.

Overview

The HPE Ethernet 631FLR-SFP28 10/25GbE 2-Port FlexibleLOM Adapter (817709-B21) is a FlexibleLOM network option with two SFP28 ports at 10/25GbE. Match the MPN to what your server or support record names rather than going by speed alone, since many 10/25GbE adapters look alike.

A FlexibleLOM card installs in the server's dedicated network connector, not in a PCIe slot. That keeps expansion slots free, but it limits the card to chassis built for the format.

SFP28 connectors are used on both ports. You will need compatible modules or direct-attach cables on the switch side, and the 10/25GbE rating means the link speed follows what that hardware negotiates.

The spare part number HPE lists is 840133-001.

Only new and refurbished units are offered for this adapter. Each has a warranty of 1 year or 3 years.

Specifications

HPE 817709-B21 specifications
Manufacturer part number817709-B21
BrandHPE
Form factorFlexibleLOM
Ports2
ConnectorSFP28
Port speed10/25GbE
TypeEthernet adapter

Alternative part numbers

Other numbers for 817709-B21, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for 817709-B21
Part numberTypeBrandNote
840133-001SpareSame brandHPE spare part numberQuote this part number

FAQ

How do I confirm I have the right model?
Match the MPN, 817709-B21, rather than speed or connector alone.
What form factor is it?
FlexibleLOM.
What is the spare part number?
840133-001.
Which conditions can I request?
New and refurbished, with a 1 year or 3 years warranty.

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.

Source a Part