Your go-to destination for cutting-edge server products

9/9

HPE P05953-B21 843QSFP28 100GBE Connectx-4 Dual Port Adapter

P05953-B21
Hover on image to enlarge

Brief Overview of P05953-B21

HPE 843QSFP28 100GBE Connectx-4 Dual Port Adapter - P05953-B21. New Sealed in Box (NIB)

with 3-Year Replacement Warranty
QR Code of HPE P05953-B21 843QSFP28 100GBE Connectx-4 Dual Port Adapter
$634.50
$470.00
You save: $164.50 (26%)
Ask a question
+
Quote
Additional 7% discount at checkout
SKU/MPNP05953-B21Availability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Product/Item ConditionNew Sealed in Box (NIB) ServerOrbit Replacement WarrantySix-Month (180 Days)
Our 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
  • — 24/7 Live Chat, Phone Support 
Payment Options
  • — Visa, MasterCard, Discover, and Amex
  • — JCB, Diners Club, UnionPay
  • — PayPal, ACH/Wire Transfer
  • — Apple Pay, Amazon Pay, Google Pay
  • — Buy Now, Pay Later - Affirm, Afterpay
  • — GOV/EDU/Institutions PO's Accepted 
  • — Invoices
Delivery
  • — Deliver Anywhere
  • — Express Delivery in the USA and Worldwide
  • — Ship to -APO -FPO
  • For USA - Free Ground Shipping
  • — Worldwide - from $30
Description

HPE P05953-B21 843QSFP28 100GbE Dual Port ConnectX-4 Adapter: Product Overview

Key Specifications of the HPE P05953-B21

  • Device Type: Network Adapter – Enables high-speed connectivity and data transfer for modern networking infrastructures.
  • Form Factor: Plug-in Card – Designed for easy installation into compatible systems, maximizing flexibility.
  • Interface Type: PCI Express 3.0 x16 – Offers high-bandwidth support for optimal performance and low latency.
  • Port Configuration: 2 x 100 Gigabit QSFP28 Ports – Provides ultra-fast data transfer for high-demand network environments.
  • Data Link Protocol: 100 Gigabit Ethernet – Ensures seamless communication between devices at extremely high speeds.
  • Data Transfer Rate: 100 Gbps – Facilitates rapid data movement, ideal for data centers and enterprise applications.
  • Processor: Single Mellanox ConnectX-4 Chip – A powerful processor that drives high-performance networking capabilities.
  • Compliant Standards: IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1AS, IEEE 802.1QBB, IEEE 802.1QAZ, IEEE 802.3BY, IEEE 802.3-2012 – Meets key industry standards for network interoperability and performance.

Product Features

  • High-Speed Connectivity: Dual 100GbE QSFP28 ports support intensive data operations, ensuring maximum throughput.
  • PCIe 3.0 x16 Interface: Guarantees fast data transfers between the adapter and system, minimizing bottlenecks.
  • Mellanox ConnectX-4 Processor: Delivers exceptional packet processing capabilities, enhancing overall network performance.
  • Comprehensive Standards Compliance: Adheres to a broad range of IEEE standards for optimal network reliability and compatibility.

Applications of the HPE P05953-B21 Adapter

  • Data Centers: Ideal for managing large-scale, high-speed data transfers between servers and network devices.
  • High-Performance Computing: Enables ultra-low latency and high-bandwidth communication for demanding applications.
  • Cloud Computing: Perfect for cloud infrastructures that require fast, secure, and efficient data movement.
  • Enterprise Networking: Supports large-scale corporate networks, enhancing connectivity and data throughput.

Advantages of the HPE P05953-B21 Adapter

  • Scalability: Easily integrates into existing network systems, providing high-speed performance as your infrastructure grows.
  • Low Latency: Ideal for environments where every millisecond of communication matters, such as trading systems or large-scale cloud services.
  • Reliability: Built with robust components, ensuring consistent performance even under the most demanding conditions.
Key Technical Insights
  • Data Rate: With 100 Gbps of data transfer speed, it ensures fast and efficient operation for high-demand applications.
  • Processor Power: The Mellanox ConnectX-4 chip ensures optimal network packet processing for data-intensive workloads.
  • Compliance: Supports the latest IEEE standards, ensuring seamless integration into diverse IT environments.

Speed

The HPE P05953-B21 Dual Port Adapter boasts an impressive speed of 100GBE. This high-speed capability makes it an excellent choice for users who require fast and efficient data transfer.

Improved Productivity

With a speed of 100GBE, this dual port adapter enables users to transfer large files and data sets in a fraction of the time compared to lower-speed options. This means that tasks that used to take hours can now be completed in just minutes. The increased productivity allows users to focus on other important aspects of their work, leading to improved overall efficiency.

High-Speed Data Backup and Recovery

The 100GBE speed of the HPE P05953-B21 Dual Port Adapter is particularly beneficial for users who need to back up or recover large amounts of data quickly. With this adapter, the process becomes significantly faster, reducing the risk of data loss and minimizing downtime.

Seamless Streaming and Content Delivery

For users involved in media streaming or content delivery services, the HPE P05953-B21 Dual Port Adapter's 100GBE speed ensures smooth and uninterrupted delivery of high-quality content. Whether it's streaming videos, hosting online gaming platforms, or delivering live events, this adapter can handle the demands of high-bandwidth applications with ease.

Future-Proofing

Investing in a dual port adapter with a speed of 100GBE ensures that your system is ready for future advancements in technology. As the demand for higher data speeds continues to grow, having a high-speed adapter like the HPE P05953-B21 ensures that your system can keep up with evolving requirements without the need for frequent upgrades.

Interface

The HPE P05953-B21 Dual Port Adapter features a QSFP28 interface, offering users a range of benefits and advantages.

High Bandwidth

The QSFP28 interface provides a high-bandwidth connection, allowing for the efficient transfer of data between devices. This makes it ideal for applications that require large amounts of data to be transmitted quickly, such as data centers, cloud computing environments, and high-performance computing clusters.

Flexible Connectivity

The QSFP28 interface supports a variety of connectivity options, including Ethernet and InfiniBand protocols. This flexibility allows users to connect their dual port adapter to different types of devices and networks, providing seamless integration into existing infrastructure.

Backward Compatibility

Although the QSFP28 interface offers the latest in high-speed connectivity, it is also backward compatible with previous generations of QSFP interfaces. This means that users can easily upgrade their existing systems without needing to replace all their cables and connectors, saving time and reducing costs.

Scalability

The QSFP28 interface's scalability is another significant advantage for users. With the ability to support higher data rates and increased bandwidth, this interface ensures that your system can handle future growth and expansion without requiring major infrastructure changes. This scalability is particularly beneficial for businesses and organizations that anticipate increased data demands in the future.

Chipset

The HPE P05953-B21 Dual Port Adapter features the ConnectX-4 chipset, which offers a range of benefits and importance for users.

Enhanced Performance

The ConnectX-4 chipset is designed to optimize performance and deliver maximum throughput. It utilizes advanced technologies such as adaptive routing, congestion control, and quality of service (QoS) mechanisms to ensure efficient data transmission. This results in improved overall system performance, reduced latency, and enhanced user experience.

Reliability and Availability

The ConnectX-4 chipset incorporates advanced error detection and correction capabilities, ensuring the reliable delivery of data. It also supports various failover and load balancing mechanisms, providing high availability and fault tolerance. Users can rely on this chipset to maintain uninterrupted connectivity and prevent data loss, even in demanding and mission-critical environments.

Energy Efficiency

The ConnectX-4 chipset is designed with energy efficiency in mind. It features intelligent power management capabilities, including the ability to dynamically adjust power consumption based on workload requirements. This not only helps reduce operational costs but also contributes to a greener and more sustainable IT infrastructure.

Advanced Virtualization Support

Virtualization is a key technology in modern data centers, and the ConnectX-4 chipset offers extensive support for virtualized environments. It includes features such as Single Root I/O Virtualization (SR-IOV) and Network Virtualization over Generic Routing Encapsulation (NVGRE), enabling efficient and secure virtual machine connectivity. This ensures that users can leverage the benefits of virtualization without sacrificing performance or reliability.

In conclusion, the HPE P05953-B21 Dual Port Adapter is an exceptional choice for users who require high-speed connectivity, flexible interfaces, and advanced chipset capabilities. With its 100GBE speed, QSFP28 interface, and ConnectX-4 chipset, this adapter offers enhanced productivity, seamless data transfer, future-proofing capabilities, scalability, reliability, energy efficiency, and advanced virtualization support. Whether you are a business, data center, or media streaming provider, this dual port adapter delivers superior performance and ensures that your system is ready for the demands of today and tomorrow.

Features
Product/Item Condition:
New Sealed in Box (NIB)
ServerOrbit Replacement Warranty:
Six-Month (180 Days)