HP
HP 592520-B21 InfiniBand 4X QDR ConnectX-2 Dual Port HCA
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Overview
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Specifications
Technology
InfiniBand
Ports
Dual Port
Type
HCA (Host Channel Adapter)
Standard
4X QDR
Chipset
ConnectX-2
Frequently Asked Questions
What does "4X QDR" signify for this InfiniBand HCA?
"4X QDR" refers to the Quad Data Rate speed, indicating that each lane of the InfiniBand link transfers data at four times the base data rate, offering high bandwidth.
Is this HP InfiniBand HCA compatible with standard Ethernet networks?
No, this is an InfiniBand Host Channel Adapter and is designed specifically for InfiniBand networks, not standard Ethernet.
What are the primary applications for an InfiniBand HCA like the HP 592520-B21?
InfiniBand HCAs are typically used in high-performance computing (HPC) clusters, data centers, and enterprise environments requiring extremely low latency and high-throughput interconnections.
Does "Dual Port" mean this card can connect to two separate InfiniBand switches?
Yes, a dual-port HCA allows for connections to two InfiniBand switches, which can enhance redundancy or increase aggregate bandwidth.
What is the benefit of using a ConnectX-2 based HCA?
ConnectX-2 based HCAs are known for their strong performance in InfiniBand networks, providing efficient data processing and low-latency communication crucial for demanding applications.
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