A Host Bus Adapter controls and translates information between your device and other networked devices like storage drives. The NetApp 111??00341 Host Bus Adapter connects to your compatible device via a single PCIe slot and provides a transfer rate of 3?Gbps or 6?Gbps over 4 QSFP SAS connections. This NetApp 111??00341 Host Bus Adapter has been removed from a working unit, tested for complete functionality by our expert in-house NetApp-Certified Technician, and is ready to ship today! Purchase with confidence, as the photos above represent the exact quality of your items, and come bundled with our 90 Day Warranty. *Please note, we have additional Refurbished NetApp Storage Network Adapters in stock; feel free to send a message and we will update the quantity to suit your specific needs.* Thank you for choosing AltaTech for all of your lightning-fast IT needs!