This item, 817745-B21, is the HPE option part number for the product described as Ethernet 10Gb 2-port 562FLR-T Adapter. Further details below.
Upgrade your server's networking capabilities with this HPE Ethernet 10Gb adapter. This dual-port adapter provides reliable and high-speed 10 Gigabit Ethernet connectivity for demanding applications and virtualized environments. Designed for seamless integration, this plug-in card features advanced features such as Jumbo Frames, TCP Segmentation Offload (TSO), and Single Root I/O Virtualization (SR-IOV) to optimize network performance and efficiency.
With its FlexibleLOM form factor and PCI Express 3.0 x4 interface, this adapter offers a versatile and efficient solution for enhancing your network infrastructure. Supporting Wake-on-LAN (WOL) and PXE, this adapter offers convenient remote management capabilities. Compatible servers include but may not be limited to DL360 Gen10, DL380 Gen10, DL560 Gen10, DL580 Gen10, and DL20 Gen10.
HPE Option Part #: 817745-B21
HPE Spare Part #: 840138-001
PRODUCT SPECIFICATIONS FOR 817745-B21:
- Device Type: Network adapter
- Form Factor: Plug-in card
- Interface (Bus) Type: PCI Express 3.0 x4
- Ports: 10Gb Ethernet x 2
- Connectivity Technology: Wired
- Data Link Protocol: 10 Gigabit Ethernet
- Data Transfer Rate: 10 Gbps
- Features: Firewall protection, wake on LAN (WOL), IPv6 support, Jumbo Frames support, IPv4 support, PXE support, Single Root I/O Virtualization (SR-IOV), TCP Segmentation Offload (TSO), secure boot, Network Partitioning (NPAR), HPE Sea of Sensors 3D, IPv6 acceleration, firmware root of trust, audit logs, tunnel offload, generic segmentation offload (GSO)
- Compliant Standards: IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1as, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qau, IEEE 802.1Qbg
- Processor: 1 x Intel X550-AT2
- Expansion Slots: 1 x FlexibleLOM
- Interfaces: 2 x 10Gb Ethernet - RJ-45
- Included Accessories: Low-profile bracket
- Compliant Standards: WHQL, WEEE, RoHS
- Power Consumption Operational: 10.5 Watt
- Min Operating Temperature: 41 °F
- Max Operating Temperature: 140 °F
- Humidity Range Operating: 8 - 90% (non-condensing)
RESOURCES FOR 817745-B21
Quickspecs for 817745-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 817745-B21
| Spare PN | Description | |
|---|---|---|
 | 840138-001 | Ethernet 10Gb 2-port 562FLR-T 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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