This item, 817738-B21, is the HPE option part number for the product described as Ethernet 10Gb 2-port 562T Adapter. Further details below.
Upgrade your server's network performance with the HPE Ethernet 10Gb 2-port 562T Adapter. This adapter provides two 10 Gigabit Ethernet ports, delivering high-speed connectivity for demanding applications and data-intensive workloads. Utilizing RJ-45 connectors, this adapter allows for easy integration with existing copper cabling infrastructure, reducing the need for costly upgrades.
Powered by the X550-AT2 chipset, this adapter supports advanced features such as Single Root I/O Virtualization (SR-IOV), Jumbo Frames, and Tunnel Offload, enhancing network efficiency and virtualization performance. Designed as a PCI Express 3.0 x4 card, it seamlessly integrates into compatible servers. Compatible server models include but may not be limited to the HPE ProLiant DL380 Gen10, DL360 Gen10, DL560 Gen10, DL580 Gen10, ML350 Gen10, ML110 Gen10, and DL20 Gen10.
HPE Option Part #: 817738-B21
HPE Spare Part #: 840137-001
PRODUCT SPECIFICATIONS FOR 817738-B21:
- Brand: HPE
- Model: 562T
- Processor Type: X550-AT2
- Compliant Standards: IEEE 802.1as, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad (LACP), IEEE 802.3x
- Connectivity Technology: Wired
- Data Link Protocols: 10 Gigabit Ethernet
- Data Transfer Rate: 10 GBps
- Features: Audit logs, Firewall protection, Firmware root of trust, Generic segmentation offload (GSO), HPE Sea of Sensors 3D, IPv4 support, IPv6 acceleration, IPv6 support, Jumbo Frames support, Network Partitioning (NPAR), PXE support, Secure boot, Single Root I/O Virtualization (SR-IOV), TCP Segmentation Offload (TSO), Tunnel offload
- Form Factor: Plug-in card
- Host Interface: PCI Express 3.0 x4
- Product Type: Network adapter
- Interface Provided: 2 x 10Gb Ethernet - RJ-45
- Port Quantity: 2
- Network & Adapter Ports: 10Gb Ethernet
RESOURCES FOR 817738-B21
Quickspecs for 817738-B21COMPATIBLE WITH:
PROLIANT DL SERIES
PROLIANT ML SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 817738-B21
| Spare PN | Description | |
|---|---|---|
 | 840137-001 | Ethernet 10Gb 2-port 562T adapter - Dual 10Gb ports provide up to 40 Gb/s bi-directional Ethernet bandwidth |
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
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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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