This item, 817709-B21, is the HPE option part number for the product described as Ethernet 10/25Gb 2-port 631FLR-SFP28 Adapter. Further details below.
Enhance your server's network capabilities with this HPE Ethernet 10/25Gb 2-port 631FLR-SFP28 Adapter. This adapter provides high-speed connectivity for demanding applications, supporting both 10 Gigabit Ethernet and 25 Gigabit Ethernet through its two SFP28 ports. Experience blazing-fast Data Transfer Rates of up to 25 Gbps, optimizing network performance and reducing latency.
This network adapter offers advanced features such as firewall protection and Function Level Reset (FLR), ensuring robust security and reliability. It's designed for seamless integration into HPE ProLiant servers, including but not limited to the DL360 Gen10, DL380 Gen10, DL560 Gen10, and DL580 Gen10, maximizing your server's networking potential. Upgrade your network infrastructure with this high-performance adapter and experience improved efficiency and bandwidth.
HPE Option Part #: 817709-B21
HPE Spare Part #: 840133-001
PRODUCT SPECIFICATIONS FOR 817709-B21:
- Device Type: Network adapter
- Ports: 25 Gigabit SFP28 x 2
- Data Link Protocol: 10 Gigabit Ethernet, 25 Gigabit Ethernet
- Data Transfer Rate: 25 Gbps
- Features: Firewall protection, Function Level Reset (FLR), secure boot
- Expansion Slots: 2 (total) / 2 (free) x SFP28
RESOURCES FOR 817709-B21
Quickspecs for 817709-B21COMPATIBLE WITH:
PROLIANT DL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 817709-B21
| Spare PN | Description | |
|---|---|---|
 | 840133-001 | FlexibleLOM Rack (FLR) 2-port 25GBE small form factor pluggable (SFP28) |
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
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