Name: P21927-B21 HPE 100GbE Dual QSFP28 Ethernet Network Adapter PCIe 3.0 x16
Brand: HPE
SKU: P21927-B21
Price: 1059.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE P21927-B21 Ethernet Network Adapter efficiently connects servers to high-speed networks using its dual 100 Gigabit QSFP28 ports. Designed for demanding data center environments, it fits into PCIe 3.0 x16 slots to deliver fast and stable networking, helping maintain productivity and handle large data loads with ease.

General Information
Brand	HPE
Part Number	P21927-B21

Technical Information
Data Rate (Speed)	100GbE
Data Center Bridging	Yes
Interface (Bus)	PCIe 3.0 x16
Number of Ports	2-Port (Dual)
Bracket Height	Full Height (Standard)

Connectivity & Physical
Form Factor	Standard PCIe Card
Port Type	QSFP28
Cabling Type	AOC
Weight	5.00
Condition	Refurbished

Product Description
The HPE P21927-B21 Ethernet Network Adapter is built to deliver high-throughput networking with its dual 100 Gigabit QSFP28 ports. This adapter is commonly used in data centers and enterprise environments where fast and reliable network connections are critical. Network engineers and IT professionals benefit from its ability to manage demanding workloads and large-scale data transfers. Key Features Offers two QSFP28 ports enabling 100GbE connectivity for high bandwidth needs PCIe 3.0 x16 slot interface ensures efficient data handling with reduced latency Supports virtualization and offload capabilities for optimized server performance Compatible with a range of HPE servers and switches for seamless integration Includes flexibility for scaling network infrastructure in growing environments This network adapter is often found in cloud infrastructure and storage networks where rapid data movement is essential. It plays a key role in reducing bottlenecks and maintaining smooth operations in complex network setups, providing a robust and dependable connection.

Use Cases
The HPE P21927-B21 100GbE Dual QSFP28 Ethernet Network Adapter is primarily utilized in high-throughput data centers and enterprise IT environments that demand low latency and high bandwidth connectivity. It suits organizations managing large-scale virtualization, cloud deployments, and intensive data workloads requiring reliable and scalable network infrastructure. How It's Used: Connecting hyper-converged infrastructure nodes within data centers to optimize virtual machine traffic flow. Enabling high-speed interconnects for HPC clusters used in scientific research and financial modeling. Facilitating large-scale storage area networks (SANs) in enterprise storage deployments. Supporting cloud service providers in delivering scalable, multi-tenant network connectivity with minimal bottlenecks. Implementing edge computing nodes that require robust and fast uplinks to central data centers. This network adapter enhances operational efficiency by enabling high data throughput and low latency communication across complex IT infrastructures. Its scalability makes it well-suited for evolving network demands, ensuring consistent performance in demanding and growth-oriented environments.

P21927-B21 HPE 100GbE Dual QSFP28 Ethernet Network Adapter PCIe 3.0 x16

Product Overview

General Information

Technical Information

Connectivity & Physical

Product Description

Use Cases