P08458-B21 Intel E810-XXVDA4 Ethernet 10/25Gb 4-port SFP28 Adapter for HPE (HPE Spare #: P10582-001)

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1 Year
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Product Overview

This item, P08458-B21, is the HPE option part number for the product described as Intel E810-XXVDA4 Ethernet 10/25Gb 4-port SFP28 Adapter for HPE. Further details below.

HPE Option Part #: P08458-B21
HPE Spare Part #: P10582-001

HPE Assembly Part #: n/a


  • Device Type: Network adapter
  • Form Factor: Plug-in card
  • Interface (Bus) Type: PCI Express 4.0 x16
  • PCI Specification Revision: PCIe 4.0
  • Ports: 25 Gigabit SFP28 x 4
  • Connectivity Technology: Wired
  • Data Link Protocol: 10 Gigabit Ethernet, 25 Gigabit Ethernet
  • Data Transfer Rate: 25 Gbps
  • Network / Transport Protocol: TCP/IP, iSCSI, iWARP
  • Features: Wake on LAN (WOL), IPv6 support, IPv4 support, PXE support, Receive Side Scaling (RSS), UEFI support, Single Root I/O Virtualization (SR-IOV), Data Direct I/O Technology (DDIO), iSCSI boot, Virtual Extensible LAN (VXLAN), Network Virtualization using Generic Routing Encapsulation (NVGRE), RDMA over Converged Ethernet (RoCE) v2, iWARP support, secure boot, Network Partitioning (NPAR), Data Plane Development Kit (DPDK), audit logs, tunnel offload, GENEVE support, VMQueue, hardware root of trust, sanitization
  • Interfaces: 4 x 10Gb Ethernet/25Gb Ethernet - SFP28
  • Power Consumption Operational: 14.2 Watt
  • Width: 8.5 in
  • Depth: 9.7 in
  • Height: 2.4 in
  • Weight: 11.64 oz

Compatible with:
✅ certain Gen10 Plus servers
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.

Last updated: 2/1/2024

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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

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

To initiate a return or warranty claim, please complete and submit the RMA Request Form.