This item, 764302-B21, is the HPE option part number for the product described as FlexFabric 10Gb 4-port 536FLR-T Adapter. Further details below.
Enhance your server's network capabilities with this HPE FlexFabric 10Gb 4-port 536FLR-T Adapter. Featuring four 10GBase-T ports, this adapter provides high-bandwidth connectivity over standard Ethernet cabling, making it ideal for demanding network environments. Powered by a Qlogic 57840S processor, this adapter supports advanced features like TCP Offload Engine (TOE), Large Send Offload (LSO), and Single Root I/O Virtualization (SR-IOV) for optimized performance.
This adapter supports IEEE standards such as 802.1AX, 802.1Qau, and 802.3ad (LACP), ensuring seamless integration into your existing network infrastructure. Compatible with a range of HPE ProLiant servers, including, but not limited to, DL380 Gen9 and Gen10, DL360 Gen9 and Gen10, and DL560 Gen10, this FlexFabric adapter offers a reliable and high-performance solution for network-intensive applications with Data Transfer Rates up to 10 GBps.
HPE Option Part #: 764302-B21
HPE Spare Part #: 768082-001
PRODUCT SPECIFICATIONS FOR 764302-B21:
- Product Line: HPE FlexFabric
- Model: 536FLR-T
- Processor Brand: Qlogic
- Processor Type: 57840S
- Processors Installed: 1
- Cable Type: Ethernet 10GBase-T
- Compliant Standards: IEEE 802.1AX, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.2x, IEEE 802.3, IEEE 802.3ad (LACP), IEEE 802.3x
- Connectivity Technology: Wired
- Data Link Protocols: 10 Gigabit Ethernet
- Data Transfer Rate: 10 GBps
- Features: IPv6 support, Large Send Offload (LSO), Precision Time Protocol (PTP), PXE support, Receive Side Scaling (RSS), Single Root I/O Virtualization (SR-IOV), TCP Offload Engine (TOE), TCP Segmentation Offload (TSO), TCP/IP checksum offload, UDP/IP checksum offload
- Host Interface: PCI Express 3.0 x8
- Network Standard: TCP/IP, UDP/IP
- PCI Specification Revision: PCIe 3.0
- Product Type: Network adapter
- Remote Management: SNMP
- Status Indicators: Link/activity, Status
- Interface Provided: 4 x 10GBase-T - RJ-45
- Port Quantity: 4
- Network & Adapter Ports: 10Gb Ethernet
- Capacity: Jumbo frame size: up to 9 KB
RESOURCES FOR 764302-B21
Quickspecs for 764302-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 764302-B21
| Spare PN | Description | |
|---|---|---|
 | 768082-001 | 536FLR FlexFabric 10Gb 4-port adapter |
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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