HPE P51179-B21 Ethernet 1Gb 4-Port Network Adapter (P51179-B21)
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HPE P51179-B21 Ethernet 1Gb 4-Port Network Adapter

Part No:P51179‑B21 Write a Review

Condition:New

Brand:HPE

Weight:1 lbs

Product Type:1GbE 4‑Port BASE‑T Network Adapter

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HPE P51179‑B212 1GbE 4‑Port BASE‑T Network Adapter

Overview

The HPE P51179‑B21 is a quad‑port 1 Gigabit Ethernet (1 Gb/s) BASE‑T network adapter tailored for HPE ProLiant servers. It uses four RJ‑45 ports and supports 10/100/1000 Mb/s operation, making it suitable for standard server uplinks, virtualisation traffic or management networks. The card is based on a Broadcom BCM5719 chipset and uses an OCP3 (Open Compute Project) card form factor, enabling low‑profile installation in dense rack servers. Designed for enterprise use, it supports VLAN tagging, IPv4/IPv6 dual stack, PXE boot and receive‑side scaling (RSS). It installs into a server’s OCP3 slot or compatible expansion slot and is appropriate for general‑purpose server connectivity needs rather than high‑speed uplinks.

Key Features

  • Four 10/100/1000 Mb/s RJ‑45 ports on one adapter

  • Broadcom BCM5719 chipset with offload support (RSS, TSO)

  • OCP3 form‑factor card for space‑efficient server deployment

  • Supports IPv4/IPv6, PXE boot, VLAN tagging and trust‑firmware readiness

BrandHPE
SKUP51179-B21
ConditionNew
Weight1 lbs
Part NumberP51179‑B21
Product Type1GbE 4‑Port BASE‑T Network Adapter
Port Count4 × RJ‑45 ports
Supported Speeds10 Mb/s, 100 Mb/s, 1 Gb/s
ChipsetBroadcom BCM5719
Form FactorOCP3 server adapter card
Supported Network StandardsIEEE 802.3ab (1000BASE‑T), 802.3u, 802.3
FeaturesRSS, TSO, VLAN tagging, IPv4/IPv6, PXE boot
Media TypeCopper — RJ‑45 with twisted‑pair cabling
Typical Power Consumption~5‑6 W (typical dual‑profile category)
Compatible PlatformsHPE ProLiant (OCP3 slot compatible)
Virtualisation ReadyYes
Operating TemperatureStandard server ambient (0 °C to ~35 °C typ.)

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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