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- In Stock: 2
- Manufacturer: IBM
- Model or Part: 81Y1655
- Condition: New
- Weight: 1.00lb
- Dimensions: 6.61in x 2.72in x 0.98in
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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 IBM Emulex 16GB FC Single Port HBA (model 81Y1655) is a high-performance Fibre Channel host bus adapter designed for demanding data centre environments. Engineered to deliver reliable, low-latency connectivity, this adapter enables System X servers to access storage arrays at 16Gbps per lane, ensuring fast data transfers and optimal throughput for mission critical applications.
Key Features
- Single port 16Gb Fibre Channel interface for high speed SAN connectivity
- 16GB DDR4 cache memory to accelerate I/O operations and reduce latency
- PCIe 3.0 x8 form factor for maximum bandwidth and compatibility with modern servers
- Advanced error detection and correction mechanisms for data integrity
- Support for multiple operating systems including Linux, Windows Server and VMware ESXi
- Hot-plug capable for minimal downtime during maintenance or upgrades
Technical Specifications
- Model/Part Number: 81Y1655
- Manufacturer: IBM
- Interface: PCIe 3.0 x8
- Port Type: Single port Fibre Channel
- Data Rate: 16Gbps per lane
- Cache: 16GB DDR4
- Form Factor: Low profile, half height
- Power Consumption: Typical 12W
- Operating Temperature: 0 to 40 degrees Celsius
- Supported Protocols: FCP, FCoE, iSCSI (via firmware)
Applications
The Emulex 16GB FC HBA is ideal for a wide range of enterprise workloads, including:
- Virtualisation environments that require fast storage access for multiple VMs
- Database servers handling high transaction volumes
- Backup and disaster recovery solutions that need reliable, high-throughput connections
- High performance computing clusters where low latency is critical
- Enterprise resource planning (ERP) and customer relationship management (CRM) systems
By integrating this IBM Emulex adapter into System X, organisations can achieve faster data movement, improved application responsiveness, and a more resilient storage network.