Description
Overview
The HPE P26874-001 Ethernet 10GB 2 Ports SFP Adapter is a network interface card (NIC) designed for high-performance computing and data center environments. It provides two ports, each supporting 10 Gigabit Ethernet (10GbE) connectivity through Small Form-Factor Pluggable (SFP) transceivers. In this article, we will delve deeper into the technical specifications of the HPE P26874-001 adapter and its potential benefits for various use cases.
Ethernet 10GB
Ethernet 10GB is a networking technology that enables data transfer at 10 gigabits per second (Gbps). It is a significant upgrade from the previous standard of 1 gigabit per second (Gbps) and offers ten times the bandwidth. This increased bandwidth can be beneficial for applications that require high-speed data transfer, such as virtualization, storage, and high-performance computing. The HPE P26874-001 adapter supports two 10GbE ports, allowing for increased network capacity and redundancy.
2 Ports SFP Adapter
The HPE P26874-001 adapter is a 2 ports SFP adapter, which means it has two ports that support SFP transceivers. SFP transceivers are small, hot-pluggable modules that allow for flexible connectivity over a variety of fiber and copper cables. The use of SFP transceivers provides greater flexibility in network design, as they can be easily swapped out or replaced depending on the specific networking needs.
Performance
The HPE P26874-001 adapter is designed for high-performance computing environments and offers several features that enhance its performance. It supports TCP/IP offloading, which reduces the workload on the CPU by moving processing tasks to the adapter. This frees up CPU cycles for other tasks, resulting in improved system performance. Additionally, the adapter supports jumbo frames, which are larger than standard Ethernet frames and can increase network throughput by reducing the number of frames that need to be transmitted.
Use Cases
The HPE P26874-001 adapter can be used in a variety of high-performance computing environments, including:
- Virtualization – The increased network capacity and performance of the HPE P26874-001 adapter can benefit virtualized environments, where multiple virtual machines (VMs) share the same physical resources.
- Storage – The HPE P26874-001 adapter can be used to connect storage devices, such as Network Attached Storage (NAS) or Storage Area Networks (SANs), to the network. The increased bandwidth can result in faster data transfer and improved storage performance.
- High-Performance Computing – The HPE P26874-001 adapter is ideal for high-performance computing environments that require large amounts of data to be transferred quickly, such as scientific research or financial modeling.
In summary, the HPE P26874-001 Ethernet 10GB 2 Ports SFP Adapter is a high-performance network interface card designed for use in data center and high-performance computing environments. It provides two ports, each supporting 10GbE connectivity through SFP transceivers. The adapter offers several features that enhance its performance, including TCP/IP offloading and jumbo frame support. It is compatible with a variety of operating systems and networking protocols and can be used in a variety of applications, including virtualization, storage, and high-performance computing.
Main Information about this HPE P26874-001
- Manufacturer: HPE
- Part Number or SKU# P26874-001
- Device Type: Network adapter
Key Feature of 2 Ports adapter
- Total Number of Ports 2
- Form Factor: Plug-in card
- Interface (Bus) Type: PCI Express 3.0 x8
- PCI Specification Revision: PCIe 3.0
- Ports: 10GB Ethernet SFP 2 Ports
Power
- Power Consumption Operational: 7.90 Watt
Compatibility
- HPE Nimble Storage dHCI Medium Solution with HPE ProLiant DL325 Gen10 Plus
- HPE ProLiant DL Series: DL20 Gen10 Plus, DL20 Gen10 Plus Base, DL20 Gen10 Plus Entry, DL20 Gen10 Plus High Performance, DL20 Gen10 Plus Performance, DL325 Gen10 Plus, DL325 Gen10 Plus All-NVMe Flash Node for Qumulo, DL325 Gen10 Plus All-NVMe Flash Node for Software Defined Storage, DL325 Gen10 Plus for Weka BAse Tracking, DL325 Gen10 Plus for Weka Expansion Tracking, DL325 Gen10 Plus V2, DL325 Gen10 Plus V2 Base, DL325 Gen10 Plus V2 for Weka Base Tracking, DL325 Gen10 Plus V2 Performance
- HPE ProLiant ML Series: ML30 Gen10 Plus, ML30 Gen10 Plus Entry, ML30 Gen10 Plus Performance
- HPE ProLiant XL Series: XL220n Gen10 Plus, XL225n Gen10 Plus 1U Node, XL290n Gen10 Plus
