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SSD-HDD TraysHPE P08442-B21 2 Ports SFP28 Ethernet Adapter.
P08442-B21
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Brief Overview of P08442-B21
HPE 2 Ports E810-XXVDA2 SFP28 Ethernet Adapter P08442-B21. Excellent Refurbished
with 6-Month Replacement WarrantyOur Advantages
- — Free Ground Shipping
- — Min. 6-month Replacement Warranty
- — Genuine/Authentic Products
- — Easy Return and Exchange
- — Different Payment Methods
- — Best Price
- — We Guarantee Price Matching
- — Tax-Exempt Facilities
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Delivery
- — Deliver Anywhere
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- — Ship to -APO -FPO
- — For USA - Free Ground Shipping
- — Worldwide - from $30
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Same product also available in:
| SKU/MPN | Warranty | Price | Condition | You save |
|---|---|---|---|---|
| P08442-B21 | Six-Month (180 Days) | $330.00 | Factory-Sealed New in Original Box (FSB) | You save: $151.95 (32%) |
| P08442-B21 | Six-Month (180 Days) | $255.00 | Excellent Refurbished | You save: $145.95 (36%) |
Description
Product Overview: HPE P08442-B21 Intel E810-xxvda2 10/25Gb Ethernet Adapter
Main Specifications
- Device Type: Network Adapter
- Form Factor: Plug-in Card (Stand-Up)
- Interface (Bus) Type: PCI Express 4.0 x8
- PCI Specification Revision: PCIe 3.0, PCIe 4.0
- Ports: Dual 25Gb SFP28 Ports
- Data Link Protocol: Gigabit, 10 Gigabit, 25 Gigabit LAN
- Network/Transport Protocol: iSCSI, iWARP, NFS
- Connectivity Technology: Wired
Key Features
- RDMA Support: Enhanced performance for remote direct memory access
- Virtual Machine Device Queues (VMDQ): Optimized traffic management for virtual environments
- SR-IOV (Single Root I/O Virtualization): Improved virtualization and resource efficiency
- DDIO (Data Direct I/O Technology): Accelerated data processing for reduced latency
- RoCE V2 (RDMA over Converged Ethernet): High-performance RDMA over Ethernet
- Flexible Port Partitioning (FPP): Configurable ports to suit specific network needs
- Intelligent Offloads: Offload processing tasks to the network adapter for better CPU utilization
- On-chip QoS and Traffic Management: Advanced quality of service and traffic management capabilities
Advanced Connectivity and Performance
This network adapter supports a range of advanced protocols for seamless data transfer, including iSCSI, iWARP, and NFS. It provides exceptional flexibility and speed for high-demand environments, whether in data centers or virtualized networks.
High-Speed 25Gb Connectivity
Designed with dual 25 Gigabit SFP28 ports, the HPE P08442-B21 offers ultra-fast data throughput for modern network infrastructures. This high bandwidth is ideal for large-scale data transfers and ensures reduced latency for mission-critical applications.
Optimized for Virtualization
With built-in features like SR-IOV and VMDQ, this adapter supports virtualization solutions by improving network traffic management for virtual machines, ensuring each VM gets the necessary resources without compromising overall network efficiency.
Efficient Data Handling
- RDMA capabilities enable efficient remote data transfers with lower latency and higher throughput.
- Flexible port partitioning allows for network configurations that can be tailored to specific requirements.
- DDIO accelerates data transfer by reducing the load on the CPU and speeding up data path processing.
Enhanced Traffic Management
- On-chip Quality of Service (QoS) ensures smooth handling of traffic even in high-load scenarios.
- Advanced traffic management mechanisms dynamically optimize bandwidth usage, improving network performance.
HPE P08442-B21 2-Port SFP28 Ethernet Adapter
Overview
The HPE P08442-B21 2-Port SFP28 Ethernet Adapter is a high-performance networking solution designed for data center environments. This adapter offers two SFP28 ports, allowing for flexible connectivity options and high-speed data transfer rates. With advanced features and reliable performance, this adapter is an ideal choice for businesses seeking to enhance their network infrastructure.
Key Features
1. High-Speed Connectivity
The HPE P08442-B21 adapter provides 25GbE (Gigabit Ethernet) connectivity through its SFP28 ports. This high-speed connectivity ensures fast data transfer rates, minimizing latency and improving overall network performance. It enables efficient handling of large volumes of data, making it suitable for bandwidth-intensive applications and demanding workloads.
2. Flexible Deployment Options
This Ethernet adapter offers flexible deployment options, allowing businesses to adapt to their specific networking requirements. The two SFP28 ports can support a variety of transceiver modules, including optical and copper modules, providing compatibility with different network infrastructures. This flexibility enables seamless integration with existing equipment and simplifies network upgrades.
3. Enhanced Network Performance
Equipped with advanced features such as TCP/IP Offload Engine (TOE) and Remote Direct Memory Access (RDMA), the HPE P08442-B21 adapter enhances network performance. TOE offloads processing tasks from the CPU to the adapter, reducing CPU utilization and improving overall system efficiency. RDMA enables direct memory access between servers, bypassing the operating system, resulting in reduced latency and improved throughput.
4. Scalability and Future-Proofing
With increasing data demands, scalability is crucial for network infrastructure. The HPE P08442-B21 adapter supports link aggregation (LACP) and VLAN tagging, allowing businesses to expand their network capacity and improve bandwidth utilization. Additionally, this adapter is backward compatible with 10GbE networks, providing investment protection and future-proofing capabilities.
Benefits
1. Improved Network Performance
By leveraging the high-speed connectivity of the HPE P08442-B21 adapter, businesses can significantly improve their network performance. Faster data transfer rates and reduced latency ensure smoother operation of bandwidth-intensive applications, leading to increased productivity and user satisfaction.
2. Enhanced Workload Efficiency
The advanced features of this Ethernet adapter, such as TOE and RDMA, offload processing tasks from the CPU and optimize data transfers. This results in improved workload efficiency, enabling servers to handle more concurrent requests and reducing response times. Businesses can achieve higher application performance without the need for additional hardware investments.
3. Simplified Network Management
The HPE P08442-B21 adapter simplifies network management with its flexible deployment options and compatibility with various transceiver modules. Businesses can easily integrate the adapter into their existing network infrastructure without significant disruptions or costly upgrades. This adaptability streamlines network management processes, saving time and resources.
4. Cost-Effective Solution
By providing scalability and future-proofing capabilities, the HPE P08442-B21 adapter offers a cost-effective networking solution. Businesses can expand their network capacity without replacing existing infrastructure, reducing overall costs. The high-performance and efficiency of this adapter also contribute to lower energy consumption, further reducing operational expenses.
Conclusion
The HPE P08442-B21 2-Port SFP28 Ethernet Adapter is a powerful networking solution designed to enhance network performance, scalability, and overall efficiency. With its high-speed connectivity, advanced features, and flexible deployment options, this adapter is an excellent choice for businesses seeking to optimize their data center infrastructure. Invest in the HPE P08442-B21 adapter to experience improved network performance, simplified management, and cost savings.
Features
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
Six-Month (180 Days)
