HPE P21935-001

Ethernet 10Gb 2-Port SFPNetwork Adapter

The HPEP21935-001 Ethernet 10Gb 2-Port SFP Network Adapteroffers robust, high-speed 10 Gigabit Ethernet connectivitydesigned for enterprise servers and data centers. Ideal for organizations aiming to enhance network performance, this adapter supports demanding applications such as virtualization, cloud workloads, and high-throughput storage access. Compatible with a wide range of HPEProLiant servers, it provides reliable, scalable networking with low latency and efficient CPU offloading.

Features

Equipped with two 10Gb SFP+ ports, the P21935-001 supports both fiber optic and direct attach copper (DAC) connections, providing flexibility in deployment across different network environments. Its PCI Express interface ensures high-speed data transfer, while advanced offloading features reduce CPU workload and improve overall system performance.This adapter supports key Ethernet standards and is compatible with multiple operating systems, facilitating seamless integration in complex data center infrastructures. Its low-profile, half-length design enables installation in various server chassis, optimizing space without compromising cooling or performance.

Advanced Options

Designed for continuous, reliable operation, the HPEP21935-001 adapter delivers stable network connectivity even under heavy traffic. Its efficient power consumption and thermal management maintain system stability, while hot-plug support allows for easy maintenance or upgrades without disrupting server uptime.

Product Key Features

• Dual 10Gb SFP+ ports for versatile high-speed connections

• PCI Express interface for rapid data transfer

• Supports fiber optic and DAC cables

• Advanced offload capabilities to reduce CPU load

• Compatible with HPEProLiant servers

• Low-profile form factor for flexible installation

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Reliability & Performance

With comprehensive driver support and error correction technologies, this adapter ensures data integrity and network resilience in enterprise and cloud environments. It balances energy efficiency with high throughput, making it a dependable choice for modern IT infrastructures.

Key Features :

• Two 10Gb SFP+ ports

• PCI Express interface

• Support for fiber optic and DAC cables

• Advanced offload technology

• HPEserver compatibility

• Low-profile design

Specification	Details
Model Number	P21935-001
Product Type	Ethernet 10Gb 2-Port SFP Network Adapter
Speed	10 Gigabit Ethernet per port
Port Count	2
Interface	PCI Express 3.0 x8
Supported Cables	Fiber Optic, Direct Attach Copper (DAC)
Form Factor	Low-Profile, Half-Length
Power Consumption	Approx. 8W
Compatible Servers	HPEProLiant Gen9/Gen10 servers
Dimensions	168 mm x 68.9 mm x 21 mm
Weight	Approx. 0.14 kg