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HP 647592-001 network adapter card with four ports

HP

HP 647592-001 Ethernet 1Gb 4-Port 331T Adapter

SKU CH-5Z6V-Z93P2

Four-port Gigabit Ethernet server adapter for 1 Gb network connectivity

  • Four Gigabit Ethernet ports expand server connectivity
  • Low-profile design fits dense rack environments
  • HP 331T controller offloads network processing
  • Part 647592-001 identifies the genuine HP adapter

HP 647592-001 quad-port server adapter

The HP 647592-001 Ethernet 1Gb 4-Port 331T Adapter provides four gigabit network connections in a single PCIe card. It is built for servers that need extra LAN ports for virtualisation, storage traffic or redundant links. The 331T controller handles the four ports with low CPU overhead. This new adapter suits administrators expanding I/O capacity in rack or tower chassis.

Straightforward PCIe installation

The half-height bracket fits standard server slots and the card seats without tools or cables beyond the network leads. Driver support is included in most modern Linux kernels and Windows Server releases, so the ports appear automatically after boot. The main issue arises when an older hypervisor lacks the 331T driver, requiring a manual VIB or ISO injection before the interfaces become visible.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $116.99
Cheaper than about 61% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Brand nameHP

Questions about this item

How can I verify the HP 647592-001 331T adapter is operating correctly after installation?

Check the server BIOS or operating system network settings to confirm all four 1Gb ports show a link status and negotiate at 1Gb speed.

What comes in the box with the HP 647592-001 and what must I source separately?

The adapter card is included; you will need a compatible server PCIe slot and Ethernet cables for each of the four ports you plan to use.

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