764302-B21 HPE FlexFabric 10Gb 4-port 536FLR-T Adapter (HPE Spare #: 768082-001)

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In Stock: Qty 45
1 Year
Price: $698.00
Today's Price: $485.00
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Product Overview

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.

HPE Option Part #: 764302-B21
HPE Spare Part #: 768082-001

HPE Assembly Part #: n/a


  • 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

Quickspecs for 764302-B21

Compatible with:
DL20 Gen10
DL360 Gen9
DL360 Gen10
DL380 Gen9
DL380 Gen10
DL560 Gen10
DL580 Gen10
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.

Last updated: 2/20/2024

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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.


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).

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