HPE P08257-B21 Ethernet 100Gb 2-Port Network Adapter

Part No:P08257-B21 Write a Review

Condition:New

Brand:HPE

Weight:1.51 lbs

Product Type:Ethernet 100Gb 2-Port Network Adapter

HPE P08257-B21 

Ethernet 100Gb 2-Port Network Adapter

The HPE P08257-B21 Ethernet 100Gb 2-Port Network Adapter s a powerful networking card designed to deliver ultra-fast 100 Gigabit Ethernet connectivity for enterprise servers and data centers. Perfect for IT professionals requiring enhanced bandwidth and low latency, this adapter supports heavy data workloads, cloud computing, virtualization, and high-performance computing applications. It integrates seamlessly with HPE server platforms, boosting network throughput and scalability for modern infrastructure demands.

Features

Built to support the most demanding network environments, the P08257-B21 features two 100Gb ports that facilitate high-bandwidth data transfer with minimal latency. Utilizing PCI Express 4.0 technology, this adapter ensures fast and reliable communication between servers and network devices. Its advanced offloading capabilities reduce CPU overhead, allowing servers to focus processing power on mission-critical applications.Compatible with HPE ProLiant and Synergy servers, the adapter supports Ethernet standards and protocols required for cloud data centers, virtualization, and large-scale storage networks. Its compact, low-profile design fits easily into server chassis while maintaining optimal thermal performance, ensuring sustained efficiency even under continuous operation.

Advanced Options

The HPE  P08257-B21 adapter is engineered for durability and consistent performance in demanding IT environments. Its robust cooling and power management maintain stability during heavy network traffic, helping prevent overheating and downtime. The adapter supports hot-plug capabilities, enabling easy upgrades and replacements without interrupting server operations.

Product Key Features

    • Dual 100Gb Ethernet ports for superior throughput

    • PCI Express 4.0 x16 interface for fast data transfer

    • Advanced offloading features for reduced CPU load

    • Compatible with HPE ProLiant and Synergy servers

    • Low-profile design for versatile installation

    • Supports Ethernet standards for data centers and cloud


Reliability & Performance

With extensive driver support and compliance with industry standards, it integrates smoothly into heterogeneous network environments. Its efficient design ensures lower power consumption while delivering high-speed data transfer, making it a reliable choice for enterprise and cloud data center networking.

Key Features :

    • Dual 100Gb Ethernet ports

    • PCI Express 4.0 interface

    • Offloading and virtualization support

    • Compatible with HPE server platforms

    • Low-profile, efficient design

    • Hot-plug capable

BrandHPE
Model NumberP08257-B21
SKUP08257-B21
ConditionNew
Dimensions6.614 × 2.713 × 0.827 in
Weight1.51 lbs
InterfacePCI Express 4.0 x16
Product TypeEthernet 100Gb 2-Port Network Adapter
Speed100 Gigabit Ethernet per port
Port Count2
Form FactorLow-Profile, Half-Length
Power ConsumptionApprox. 20W
Supported ProtocolsEthernet IEEE 802.3, RoCE, iWARP
Compatible ServersHPE ProLiant and Synergy servers

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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