815669-001 HPE 535T 10GB Ethernet 2Port PCI Express 3.0 x8 Network Adapter

Specification of HPE 10GB PCIE Adapter

The HPE 815669-001 PCI Express 3.0 x8 535T Network Adapter is designed to deliver powerful 10GB Ethernet connectivity with dual-port functionality. This adapter ensures high-speed data transfer and reliable performance for enterprise networking environments.

Main Information

• Brand Name: HPE
• Model Number: 815669-001
• Device Type: Network Adapter

Technical Specifications

Port Configuration

• 2 Ethernet ports
• Supports simultaneous connections

Data Link Protocol

• 10 Gigabit Ethernet
• Optimized for high-speed communication

Data Transfer Rate

• Up to 10 Gbps throughput
• Ideal for bandwidth-intensive workloads

Expansion and Connectivity

Expansion Slots

• Total Slots: 2
• Available Slots: 2 free

HPE 815669-001 10GB PCIE 3.0 x8 535T Adapter Overview

The HPE 815669-001 10Gb Ethernet 2-Port PCI Express 3.0 x8 535T Network Adapter represents a high-performance server networking solution designed for enterprise data centers requiring reliable, scalable, and low-latency connectivity. As part of the advanced HPE networking adapter category, this hardware is engineered to support modern virtualization workloads, cloud computing infrastructures, storage-intensive applications, and high-throughput enterprise environments. The dual-port architecture allows simultaneous multi-channel data transmission, ensuring optimized bandwidth utilization across mission-critical systems. Built on PCI Express 3.0 x8 interface technology, it delivers enhanced data throughput while maintaining compatibility with enterprise-grade HPE server platforms.

Enterprise Networking Architecture and Design Philosophy

PCI Express 3.0 x8 Interface Foundation

At the core of the HPE 815669-001 adapter is the PCI Express 3.0 x8 interface, which serves as a high-speed communication pathway between the network controller and the server motherboard. This architecture significantly increases data transfer efficiency by offering multiple lanes of simultaneous transmission. The x8 configuration ensures that the adapter can handle intensive data streams without creating bottlenecks in high-demand enterprise environments. The PCIe 3.0 standard further enhances signal integrity and power efficiency, allowing organizations to deploy scalable network infrastructures with reduced latency and improved reliability.

Dual-Port 10Gb Ethernet Configuration

The dual-port design of this network adapter enables two independent 10 Gigabit Ethernet channels, allowing simultaneous communication across multiple networks or redundancy configurations. This design enhances fault tolerance and load balancing, ensuring continuous network availability even in the event of partial link failure. Each port operates independently, making it suitable for environments where segmentation of traffic or dedicated channel allocation is required for virtualization clusters, database servers, or storage area networks.

HPE 535T Controller Integration

The integrated HPE 535T controller plays a crucial role in managing data packet processing, offloading CPU-intensive networking tasks, and optimizing throughput efficiency. By handling checksum calculations, segmentation tasks, and protocol processing at the hardware level, the controller significantly reduces server CPU utilization. This enables enterprise systems to allocate more processing power to application workloads rather than network overhead, improving overall system performance and responsiveness.

Key Optimization in High-Density Environments

Low Latency Data Transmission

The HPE 815669-001 adapter is engineered for environments where low latency is critical. In high-frequency trading systems, real-time analytics platforms, and cloud-based microservices architectures, even microsecond delays can impact performance outcomes. This adapter minimizes latency through optimized hardware packet processing pipelines and direct memory access mechanisms, ensuring rapid data delivery between network endpoints and server memory systems.

High Bandwidth Utilization

With a combined potential throughput of up to 20Gbps across both ports, this network adapter ensures that enterprise systems can handle large-scale data transfers efficiently. This is particularly important in environments such as backup servers, virtualization clusters, and distributed storage systems where large volumes of data must be transmitted concurrently without congestion or packet loss.

Compatibility and Server Integration Ecosystem

HPE ProLiant Server Compatibility

This network adapter is designed to integrate seamlessly with a wide range of HPE ProLiant servers. Its firmware and hardware compatibility ensure smooth installation and operation within HPE-managed environments. The adapter aligns with HPE’s system architecture standards, ensuring optimized performance tuning, firmware synchronization, and driver support within enterprise server ecosystems.

Operating System and Virtualization Support

The HPE 815669-001 supports multiple operating systems commonly used in enterprise environments, including Linux distributions, Windows Server environments, and virtualization platforms. Its driver ecosystem is optimized for hypervisors such as VMware ESXi and Microsoft Hyper-V, enabling efficient virtual machine networking and traffic segmentation. This ensures that organizations can deploy diverse workloads across hybrid infrastructure environments without compatibility concerns.

Data Center Infrastructure Integration

Within modern data centers, interoperability between networking components is essential. This adapter is designed to function within complex networking architectures involving switches, routers, and storage systems. Its standardized Ethernet protocol support ensures seamless integration into both legacy and next-generation infrastructure setups, making it a versatile solution for hybrid IT environments.

Virtualization and Cloud Computing Optimization

Virtual Machine Network Acceleration

Virtualization environments demand high network throughput and low overhead communication between virtual machines and physical network interfaces. The HPE 815669-001 enhances virtual machine performance by offloading network processing tasks from the host CPU. This results in improved VM density per host, better workload isolation, and reduced network congestion in virtualized environments.

Support for Multi-Tenant Cloud Architectures

In cloud computing environments, multi-tenancy requires strict network segmentation and secure data transmission. This adapter supports advanced network partitioning capabilities that enable service providers to allocate dedicated bandwidth and isolated communication channels to different tenants. This ensures secure and efficient cloud service delivery in shared infrastructure environments.

Software-Defined Networking Compatibility

The increasing adoption of software-defined networking requires hardware that can adapt to dynamic network configurations. The HPE 815669-001 is designed to support SDN frameworks, allowing administrators to configure, monitor, and manage network resources through centralized software controllers. This enhances network agility and reduces manual configuration overhead in large-scale deployments.