| Product Type | Fibre Channel Host Bus Adapter (HBA) | 
| Form Factor | Low-profile PCI Express card | 
| Part Number | 81Y1655 | 
| Brand | Lenovo | 
| Model | Emulex 16GB FC Single-Port HBA | 
| Chipset | Emulex LPe16000 | 
| Bus Type | PCI Express 3.0 x8 | 
| Power Consumption | 7.2 Watts (Typical) | 
| Target Platform | IBM System x | 
| UPC | 883436237536 | 
Lenovo Emulex 16GB FC Single-Port HBA System 81Y1655

Key Benefits
              
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- Optimized for IBM System x platforms, ensuring compatibility and performance integration.
 - TAA compliance makes it suitable for use in federal and government environments.
 - High-performance 16GB Fibre Channel connectivity enhances SAN throughput and reduces latency.
 
Product Overview
The Lenovo Emulex 16GB Fibre Channel (FC) Single-Port HBA, model 81Y1655, is built for enterprise data centers needing high-speed, reliable fiber connectivity. This 16 Gigabit HBA supports rapid data access and efficient SAN performance. Manufactured in Mexico and TAA-compliant, it suits government IT procurement strategies. Designed for IBM System x platforms, it enhances integration and performance in cloud, finance, and virtualization-heavy environments.
Specifications
                      Product Overview
                      
                    
                    
                      Advanced Security Features
                      
                    
                    | Firmware Security | Secure boot and firmware integrity checks | 
| Port Isolation Support | Yes | 
| SAN Boot Support | Yes (Fibre Channel SAN boot) | 
| Support for NPIV (N-Port ID Virtualization) | Yes | 
| Support for Virtual Fabric | Yes | 
                      Physical & Environmental
                      
                    
                    | Card Dimensions | 16.76 cm x 6.89 cm (6.6 in x 2.71 in) | 
| Operating Temperature | 0°C to 55°C (32°F to 131°F) | 
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) | 
| Humidity (Operating) | 10% to 90% non-condensing | 
| Humidity (Non-operating) | 5% to 95% non-condensing | 
                      Interfaces
                      
                    
                    | Interface Type | Fibre Channel | 
| Port Count | 1 | 
| Port Type | SFP+ (Small Form-factor Pluggable) | 
| Data Transfer Rate | 16 Gbps per port | 
| Backward Compatibility | 8 Gbps and 4 Gbps Fibre Channel | 
| Connector Type | LC via SFP+ | 
| PCIe Lane Configuration | x8 | 
                      Cloud Management & Licensing
                      
                    
                    | Management Tools | Emulex OneCommand Manager | 
| Driver Support | Windows, Linux, VMware ESXi | 
| Cloud Integration | Compatible with virtualized and cloud environments | 
| Included Licensing | No special licensing required | 
                      Compliance & Origin
                      
                    
                    | Country of Origin | Mexico | 
| TAA Compliant | Yes | 
| RoHS Compliance | Yes | 
| Certifications | FCC, UL, CE, VCCI, BSMI | 
| Manufacturing Standards | ISO 9001 |