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- In Stock: 2
- Manufacturer: HP
- Model or Part: 505959-B21
- Condition: Refurbished
- Weight: 1.00lb
- Dimensions: 8.00in x 5.30in x 3.80in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The HP 505959-B21 Blc Qlogic 4x QDR IB Management Module is a high-performance InfiniBand adapter designed for mission critical servers and blade enclosures. Engineered to deliver reliable 40 Gbps QDR (Quad Data Rate) connectivity, this module provides low latency and high bandwidth for demanding data centre workloads. It integrates seamlessly with HP BladeSystem platforms, offering easy installation and management through standard HP tools.
Key Features
- Four QDR InfiniBand ports delivering up to 40 Gbps per port
- Optimised for HP BladeSystem and ProLiant servers
- Advanced error detection and correction for data integrity
- Hot-plug capable for non-disruptive maintenance
- Supports standard InfiniBand management software and firmware updates
- Compact form factor designed for blade chassis
Technical Specifications
- Model/Part Number: 505959-B21
- Manufacturer: HP
- Interface: PCIe 3.0 x8
- Port Count: 4 x QDR InfiniBand
- Data Rate: 40 Gbps per port (QDR)
- Latency: Sub-microsecond round-trip
- Power Consumption: Typical 30 W
- Operating Temperature: 0 to 45 degrees Celsius
- Dimensions: Blade module form factor, fits standard HP chassis
Applications
The Blc Qlogic 4x QDR IB Management Module is ideal for high-performance computing (HPC), large scale data analytics, virtualization, and storage area networks that require fast, reliable interconnects. It excels in environments such as scientific simulations, financial modelling, cloud infrastructure, and media rendering farms where low latency and high throughput are essential. By providing robust InfiniBand connectivity, this module helps organisations scale their compute resources while maintaining optimal performance and efficiency.