P11330-001 HPE Ethernet 10/25GB Dual Port SFP+ MCX4621A Acab OCP3 Adapter

HPE P11330-001 Dual Port Adapter – High-Performance Networking Solution

Experience next-generation connectivity with the HPE P11330-001, designed for speed, reliability, and seamless integration into enterprise server environments.

Detailed Technical Specifications

• Model Number: P11330-001
• Adapter Type: Dual-Port Ethernet Network Interface Card
• Form Factor: OCP 3.0 Small Form Factor (SFF)
• Port Type: 2x SFP+ (10GbE/25GbE capable)
• Controller: Mellanox ConnectX-4 Lx EN
• Data Rate: 10/25 Gigabits per second
• Interface: OCP3.0 Mezzanine connector
• Virtualization Support: SR-IOV, VMware NetQueue, Hyper-V VMQ
• Compliance: RoHS, UEFI, IEEE 802.3ae, IEEE 802.1Q
• Operating Temperature: 0°C to 55°C (32°F to 131°F)
• Management Tools: HPE iLO, Redfish API, SNMP
• Security: Secure Boot, Root of Trust
• Compatible Cables: HPE-branded SFP+ DAC and optical transceivers

Key Functional Attributes

• Equipped with two high-speed network ports for improved data throughput.
• Delivers dual-port efficiency with advanced Ethernet support for 10GbE and 25GbE applications.
• Supports optical fiber media, ensuring low latency and maximum bandwidth capacity.
• Engineered for enterprise servers requiring dependable and scalable network solutions.

Interface Compatibility

This advanced networking adapter interfaces via a PCIe 3.0 x8 slot, providing rapid access speeds and low-latency communication channels for mission-critical tasks.

Enhanced Network Technology Support

• Supports both 10GBASE-X and 25GBASE-X standards for flexible bandwidth allocation.
• Utilizes the SFP+ slot interface for compatibility with a variety of optical transceivers.
• Ideal for data-intensive applications, virtualization, and high-throughput environments.

Optimized for Modern Data Centers

Engineered specifically for contemporary server infrastructure, this adapter boosts overall network responsiveness while minimizing power consumption.

• Reliably supports high-density computing tasks.
• Integrates smoothly with HPE ProLiant and other enterprise server models.
• Offers scalable deployment options across diverse IT ecosystems.

Compatibility and Use Cases

This dual-port networking card is suitable for:

• Data center environments requiring high-bandwidth connectivity
• Virtualized server environments needing stable throughput
• Enterprise-level networking with optical fiber backbones

P11330-001 HPE Ethernet 10/25GB Dual Port SFP+ MCX4621A Acab OCP3 Adapter Overview

The P11330-001 HPE Ethernet 10/25GB Dual Port SFP+ MCX4621A Acab OCP3 Adapter represents a high-performance networking solution designed for enterprise-class data centers and cloud environments. Designed to fit the Open Compute Project (OCP) 3.0 form factor, this adapter offers flexible, scalable, and power-efficient networking capabilities. With dual ports supporting 10 and 25 Gigabit Ethernet, this adapter enables fast data throughput, reduced latency, and reliable performance for mission-critical workloads.

Key Features of the HPE MCX4621A Acab OCP3 Adapter

The MCX4621A Acab adapter from HPE, identified by part number P11330-001, includes numerous advanced features that align with next-generation data center standards. Below are some of the key capabilities that define this adapter’s excellence in connectivity:

High Bandwidth Throughput

Each of the dual SFP+ ports supports 10GbE and 25GbE speeds, offering a combined bandwidth potential of up to 50Gbps. This ensures minimal bottlenecks in demanding network scenarios and accommodates future scaling needs.

Low Latency Networking

The adapter incorporates Mellanox ConnectX-4 Lx EN controller technology, which is optimized for low-latency data communication. The result is accelerated data processing across networking stacks — essential for real-time processing and latency-sensitive workloads.

Flexible Networking via SFP+ Transceivers

The SFP+ ports on the adapter support a wide range of HPE-compatible optical transceivers and Direct Attach Copper (DAC) cables, making it easy to integrate the adapter into diverse environments and networking infrastructures.

Advanced Offloading Capabilities

This adapter offers support for hardware offloads such as:

• TCP/UDP/IP stateless offloads
• Receive Side Scaling (RSS)
• Large Send Offload (LSO)
• Receive Side Coalescing (RSC)
• Checksum Offloads
• SR-IOV (Single Root I/O Virtualization)

These features significantly reduce CPU utilization and enhance the server's efficiency in handling network-intensive operations.

Compatibility and Integration with HPE Infrastructure

The P11330-001 HPE Ethernet adapter is certified for a wide range of HPE ProLiant servers and HPE Apollo systems. It leverages the OCP 3.0 mezzanine slot to deliver compact and efficient connectivity without occupying standard PCIe slots.

Supported HPE Platforms

• HPE ProLiant DL Gen10/Gen10 Plus servers
• HPE Apollo 2000 and 4000 systems
• HPE Synergy and composable infrastructure environments (where OCP3 support is available)

Open Compute Project (OCP) 3.0 Compatibility

Designed in alignment with the OCP 3.0 specification, this adapter supports enhanced manageability, thermal performance, and signal integrity. It is ideal for modern data centers standardizing around OCP-based architectures.

Security Features for Enterprise Protection

The HPE MCX4621A Acab Adapter delivers enterprise-grade security features, ensuring safe and trusted operations in virtualized and multi-tenant data center environments. Security mechanisms include:

Secure Boot and UEFI Compliance

The adapter supports secure firmware booting and is fully compatible with Unified Extensible Firmware Interface (UEFI), allowing for secure device initialization and firmware integrity validation.

Firmware RoT (Root of Trust)

Firmware Root of Trust verifies that only signed and validated firmware can execute on the device, helping to prevent malicious firmware attacks or tampering.

Device-level Isolation with SR-IOV

SR-IOV allows the adapter to partition itself into multiple virtual functions (VFs), which can be securely assigned to different virtual machines. This isolation is crucial for environments with shared resources.

Power Efficiency and Thermal Optimization

Energy-efficient design principles are a cornerstone of the P11330-001 HPE adapter. The integration of a low-power controller chip and OCP 3.0's enhanced airflow and thermal dissipation capabilities contribute to reduced power consumption and overall data center operational costs.

Low-Power Controller Design

The Mellanox ConnectX-4 Lx controller consumes less power than legacy NICs while delivering superior performance. This is particularly beneficial for dense server environments and power-sensitive deployments.

Thermal Monitoring and Smart Cooling

OCP 3.0 form factors allow intelligent cooling via optimized airflow management. The adapter includes onboard thermal sensors that support proactive temperature monitoring and cooling strategies managed by HPE’s iLO platform.

Use Cases and Benefits in Enterprise Networking

The HPE Ethernet 10/25GB Dual Port Adapter is suited for enterprises aiming to modernize their data center with scalable, high-speed connectivity. Below are some real-world scenarios highlighting the adapter’s use:

Cloud and Virtualization Infrastructure

Virtualized environments depend on network interfaces that can deliver consistent throughput under varying loads. The MCX4621A adapter, with SR-IOV and VMQ support, improves VM-to-VM communications and enhances overall host efficiency.

Software-Defined Data Centers (SDDC)

The adapter is ideal for deployments running SDN and SDS solutions. It provides high-bandwidth channels for east-west traffic and supports offloading functions that complement virtual switches and distributed storage platforms.

AI/ML and Data Analytics Clusters

In AI and ML environments, data movement between storage, compute, and inference nodes must be fast and reliable. The dual-port 25GbE configuration accelerates large data transfers while keeping latency low.

Hyperconverged Infrastructure (HCI)

Hyperconverged platforms consolidate compute, storage, and networking. This adapter’s ability to handle multiprotocol traffic efficiently makes it well-suited for HCI solutions, particularly those utilizing VMware vSAN, Nutanix, or HPE SimpliVity.

The HPE P11330-001 Over Other Network Adapters

When comparing the HPE P11330-001 adapter to similar NICs in the market, it becomes evident that it offers unique advantages in manageability, thermal efficiency, security, and forward compatibility. Some standout benefits include:

Vendor Assurance and Ecosystem Compatibility

Being an HPE-certified component, the adapter seamlessly integrates with HPE Insight Management, OneView, and iLO tools. This simplifies configuration, updates, and lifecycle management, ensuring a smooth IT operations workflow.

Future-Proofing with 25GbE Support

While many networks still operate at 10GbE, the MCX4621A's support for 25GbE ensures readiness for future upgrades. Investing in this dual-speed adapter minimizes the need for additional upgrades in the near term.

Superior Support and Warranty

HPE provides comprehensive support and extended warranty options for all enterprise-class components. The P11330-001 adapter is covered under standard HPE support programs, ensuring peace of mind in case of component failure or firmware issues.

Network Configuration Options

The adapter supports both L2 and L3 networking, VLAN tagging, network bonding (link aggregation), and Quality of Service (QoS) configurations. These features enable fine-tuned traffic control for critical applications and services.

Advanced Tuning with DPDK and RDMA

Data Plane Development Kit (DPDK) and RDMA (Remote Direct Memory Access) technologies are supported for developers and administrators looking to maximize packet processing rates and reduce latency in specialized deployments.

Firmware Updates and Lifecycle Management

Using HPE OneView or iLO Amplifier Pack, IT teams can automate the lifecycle management of firmware, ensuring the adapter remains secure and up to date with minimal manual intervention.