Name: 519571-B21 HP Voltaire InfiniBand 4X QDR 36-Port Managed Switch
Brand: HP
SKU: 519571-B21
Price: 383.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The 519571-B21 HP Voltaire InfiniBand 4X QDR 36-Port Managed Switch provides high-speed, low-latency connectivity to facilitate communication across compute clusters and data centers. It fits within environments that demand scalable and manageable network fabrics, offering a balance between performance and network administration.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	36
Number of Ports	36-Ports
Port Type	40G QSFP+, QSFP / QSFP+
Port Speed	40 Gbps (QDR InfiniBand 4x)
POE Support	No
Switching Capacity	2.88 Tbps
VLAN Support	No
Stackable	No
Layer Support	Layer 2
Connector Type	QSFP / QSFP+,40G QSFP+

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Command Line Interface (CLI),Web GUI,SNMP
Security Features	Access control lists (ACLs),Port security,SSH
Management Type	In-band,Out-of-band (dedicated management port)
Remote Management Protocol	SNMP,SSH,Telnet,HTTP/HTTPS

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No

Product Description
The 519571-B21 HP Voltaire InfiniBand 4X QDR 36-Port Managed Switch is built to provide fast and reliable interconnects in high-performance environments. It is commonly found in data centers and compute clusters where rapid data exchange and low latency are crucial. This switch often supports IT professionals and system architects who require robust infrastructure for demanding workloads. Key Features Delivers 4X QDR InfiniBand speeds with 36 ports for extensive node connectivity Includes advanced traffic management and error correction capabilities Offers scalable switching fabric to expand cluster capacity efficiently Equipped with management interfaces for streamlined network control Designed to maintain high availability and performance under heavy loads With its reliable performance and management options, the 519571-B21 switch plays a critical role in maintaining efficient network operations within HPC and data center settings. Its design emphasizes stability and throughput, supporting large-scale computing infrastructures without compromising on speed or control.

Use Cases
This InfiniBand switch is typically deployed in high-performance computing clusters, data centers, and enterprise environments where fast inter-node communication is essential. It benefits users managing complex network topologies requiring both scalability and precise control over data traffic. How It's Used: Connecting compute nodes in HPC environments to optimize parallel processing tasks Supporting storage clusters with low-latency data transfers in data centers Facilitating virtualization environments that demand high bandwidth and minimal delay Providing backbone connectivity in enterprise IT infrastructures requiring managed switching Enabling scalable fabric designs for expanding compute or storage clusters Overall, the 519571-B21 switch enhances network efficiency and scalability, helping maintain consistent communication speeds and stability needed for demanding workloads across various IT deployments.