HPE 652503-B21 10 Gigabit Adapter
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HPE 652503-B21 10GbE 2-Ports 530SFP+ Adapter PCI-E for G7 G8 New

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Part Number#: 652503-B21
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Short Description:
652503-B21 Small Form-Factor Pluggable Plus (SFP+) Gigabit Ethernet 2-Ports 530 Peripheral Component Interconnect Express (PCI-E) 3.0 x8 Adapter for G7 G8 G9 G10 Servers | Made by HPE | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the HPE 652503-B21 Adapter

In the rapidly evolving landscape of information technology, the demand for high-performance server components is ever-growing. One such critical component is the HPE 652503-B21 Gigabit Ethernet Adapter, designed to meet the demanding networking requirements of G7, G8, G9, and G10 servers. This article aims to provide an in-depth exploration of the features, specifications, and benefits of the HPE 652503-B21 adapter, focusing on its Gigabit Ethernet capabilities, 2-Ports configuration, and compatibility with Small Form-Factor Pluggable Plus (SFP+) technology.

Understanding Gigabit Ethernet
  • Gigabit Ethernet is a standard for transmitting Ethernet frames at a rate of a gigabit per second. This technology represents a significant leap forward in networking speeds, offering ten times the data transfer rate of traditional Fast Ethernet. The HPE 652503-B21 is equipped with Gigabit Ethernet capabilities, ensuring that data can be transmitted at exceptional speeds, meeting the demands of modern server environments.
  • Unveiling the 2-Port Configuration: One standout feature of the HPE 652503-B21 is its 2-Port configuration. This means that the adapter is equipped with two ports for connecting to a network. The inclusion of dual ports provides increased flexibility and redundancy in network configurations. It allows for load balancing and failover, ensuring a reliable and efficient network connection even in the face of hardware failures or heavy traffic.
Delving into Small Form-Factor Pluggable Plus (SFP+)
  • The HPE 652503-B21 supports Small Form-Factor Pluggable Plus (SFP+) technology, a compact and hot-pluggable transceiver used for both telecommunication and data communication applications. The "Plus" in SFP+ indicates an enhanced version that supports higher data rates compared to standard SFP modules. With SFP+ compatibility, the HPE 652503-B21 ensures versatility in connecting to various network infrastructures, including fiber optic and copper cabling.
  • PCI-E 3.0 x8 Interface: The Peripheral Component Interconnect Express (PCI-E) interface is a high-speed serial computer expansion bus standard. The HPE 652503-B21 is designed with PCI-E 3.0 x8, indicating that it utilizes the third generation of PCI-E technology with eight lanes for data transfer. This configuration ensures optimal performance and bandwidth, allowing the adapter to keep up with the high-speed demands of modern servers.
  • Compatibility Across Generations: One of the remarkable aspects of the HPE 652503-B21 adapter is its compatibility with a range of server generations, including G7, G8, G9, and G10. This backward and forward compatibility makes it a versatile choice for organizations with diverse server infrastructures. Whether you are operating legacy systems or the latest server models, the HPE 652503-B21 seamlessly integrates into your network architecture.
Benefits of HPE 652503-B21 Adapter
  • Enhanced Network Performance: The Gigabit Ethernet capabilities of the HPE 652503-B21 contribute to enhanced network performance. The gigabit speeds ensure that data-intensive tasks, such as large file transfers or high-definition video streaming, can be handled with ease.
  • Redundancy and Load Balancing: The 2-Ports configuration of the adapter allows for redundancy and load balancing. In the event of a port failure, the traffic can seamlessly switch to the operational port, minimizing downtime and ensuring a continuous network connection. Load balancing optimizes network resource utilization, distributing traffic evenly across the available ports.
  • Versatile Connectivity with SFP+ Support: The support for SFP+ technology adds versatility to the HPE 652503-B21. It can connect to a variety of network mediums, including fiber optic and copper, providing flexibility in designing and expanding network infrastructures.
  • High-Speed Data Transfer with PCI-E 3.0 x8: The PCI-E 3.0 x8 interface ensures high-speed data transfer between the adapter and the server. This is crucial for applications that demand rapid access to large datasets or real-time processing, such as virtualization or high-performance computing tasks.
  • Future-Proof Compatibility: The HPE 652503-B21's compatibility with G7 to G10 servers ensures a future-proof investment. Organizations can deploy this adapter knowing that it will seamlessly integrate with their existing server infrastructure while also supporting future upgrades.
Main Information
  • The 652503-B21 HPE 10GbE 2-Port 530SFP+ PCI-E Adapter is a high-performance network adapter designed for use in Hewlett Packard Enterprise (HPE) servers and workstations. It is equipped with two 10 Gigabit Ethernet ports that support the SFP+ (small form-factor pluggable) transceiver interface, allowing for the connection of fiber-optic or copper cables.
  • The adapter uses a PCI-E (peripheral component interconnect express) interface to connect to the host server or workstation, providing high-speed data transfer and low latency. It is compatible with a wide range of operating systems and virtualization software, making it a versatile and reliable choice for enterprise networks.
  • In terms of performance, the HPE 10GbE 2-Port 530SFP+ PCI-E Adapter delivers high throughput and low latency, making it ideal for applications that require large amounts of data transfer, such as data centers and cloud computing environments. It also supports advanced features such as hardware offloads, jumbo frames, and Quality of Service (QoS) to further optimize network performance.
Reliability of 2-Port Adapter
  • The HPE 652503-B21 is a 10GbE 2-port 530SFP+ PCI-E adapter, which means it is a high-speed network card that can be installed in a computer's PCI-E slot to provide two 10 Gigabit Ethernet ports. The adapter is designed to be reliable and durable, with features that help to ensure that it can handle heavy network traffic and maintain a stable connection.
  • One of the key features of the adapter is its use of SFP+ (Small Form-Factor Pluggable Plus) ports, which are designed to provide high-speed, low-latency connectivity. The SFP+ ports are also hot-swappable, which means that they can be easily replaced without having to shut down the computer or disconnect the network cable.
  • Another important feature of the adapter is its use of PCI-E technology, which provides a high-speed, low-latency connection between the adapter and the computer's motherboard. This ensures that the adapter can handle high-speed network traffic without any delays or bottlenecks.
  • The adapter also includes advanced error correction and data protection features, such as cyclic redundancy checking (CRC) and advanced error correction code (ECC), which help to ensure that data is transmitted accurately and reliably. Additionally, the adapter is built with robust components and is rigorously tested to ensure that it can withstand the demands of a high-traffic network environment.
Gigabit Ethernet Adapter
  • The HPE 652503-B21 is a 10GbE 2-Port 530SFP+ PCI-E adapter that provides reliable Gigabit Ethernet connectivity for servers and other high-performance computing systems. This adapter features two SFP+ ports that support 10 Gigabit Ethernet speeds, allowing for high-speed data transfer and improved network performance.
  • The adapter is also built with reliability in mind, as it is designed to provide stable and consistent network connections. This is achieved through the use of advanced error correction and data integrity checks, which help to ensure that data is transmitted accurately and without errors.
  • The adapter also supports advanced features such as jumbo frames and VLAN tagging, which allow for efficient data transfer and improved network security. Additionally, the adapter is designed to be easy to install and manage, with a user-friendly interface that makes it simple to configure and troubleshoot.
General Information about this HPE 656244-001
  • Manufacturer: HPE
  • Part Number or SKU# 656244-001
  • Product Type:10 Gigabit Adapter
  • Product Name: Network Adapter
Technical Information
  • Form Factor: Standard and Low Profile Adapter Compliant with the PCIe Standard
  • Network Processor: Cavium 57810S chipset
  • Data Rate: Two Ports, each at 20Gbps Bi-Directional; 40Gbps Aggregate Bi-Directional Theoretical Bandwidth
  • Onboard Memory (Interface Type): PCI Express 2.0 (Gen 2) x8
  • PCI Specification Revision: PCIe 2.0
  • Included Accessories: Low-Profile Bracket, Full-Height Bracket
Networking Specifications
  • Connectivity Technology: Wired
  • Data Link Protocol: 10 GigE
  • Data Transfer Rate: 10 Gbps
  • Features: IPv6 Support, Jumbo Frames Support, Teaming Support, PXE Support, Large Send Offload (LSO), Receive Side Scaling (RSS), TCP Segmentation Offload (TSO)
  • Ports: 10Gb Ethernet x 2
  • Remote Management Protocol: SNMP
  • Status Indicators: Port Status, Link/Activity
Power Specification
  • Power Consumption: 9Watt Maximum
Environmental Specifications
  • Temperature - Operating: 0° to 55°C (32° to 131°F)
  • Humidity - Operating: 5% to 95% Non-Condensing
  • Processor / Memory:
  • Processor: 1 x BCM57810S - Broadcom
  • RAM: 256 MB
Expansion / Connectivity
  • Compatible Slots: 1 x PCI Express 3.0 x8
  • Interfaces: 2 x 10Gb Ethernet - SFP+
Software / System Requirements
  • OS Required: SuSE Linux Enterprise Server 11, Microsoft Windows Server 2008 R2, SuSE Linux Enterprise Server 10, Microsoft Windows HPC Server 2008, Microsoft Windows Server 2008 (32/64-bits), Oracle Solaris 10, Red Hat Enterprise Linux 6.1, Red Hat Enterprise Linux 5.7
Compatibility Information
  • HPE Apollo 4200 Gen9 Server
  • HPE ProLiant DL Series: DL20 Gen9, DL60 Gen9, DL80 Gen9, DL120 Gen9, DL160 Gen9, DL180 Gen9, DL360 Gen9, DL360 Gen10, DL380 Gen9, DL380 Gen10, DL560 Gen9, DL560 Gen10, DL580 Gen9, DL580 Gen10 Servers
  • HPE ProLiant DL Series (Rack-Optimized): DL160 Gen8, DL165 Gen7, DL360e Gen8, DL360p Gen8, DL380e Gen8, DL380p Gen8, DL385p Gen8, DL580 Gen7, DL585 Gen7, DL980 Gen7 Servers
  • HPE ProLiant ML Series: ML30 Gen9, ML350 Gen9 Servers
  • HPE ProLiant ML Series (Expansion-Optimized): ML350e Gen8, ML350p Gen8 Servers
  • HPE ProLiant SL Series (Scalable Line): SL230s Gen8 and SL250s Gen8 Servers
  • HPE Apollo XL Series: 2000-XL170r Gen9, 2000-XL190r Gen9, 4500 XL450 Gen9 an

Outline, the HPE 652503-B21 Gigabit Ethernet Adapter emerges as a powerhouse in the realm of server networking. Its Small Form-Factor Pluggable Plus design, PCI-E 3.0 x8 interface, and dual ports contribute to a seamless and high-performance networking experience. Whether you are running G7, G8, G9, or G10 servers, this adapter proves its mettle by offering reliability, redundancy, and versatility. As businesses navigate the complexities of modern IT infrastructures, the HPE 652503-B21 stands as a beacon of innovation, ready to elevate server performance to new heights.

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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