Common Fibre Channel SAN (Storage Area Networks) are closed network environments, and their devices are often expensive while lacking deployment flexibility. QNAP introduces dual-port 16Gb Fibre Channel expansion card that features high performance, reliability, security, and energy efficient Fibre Channel. With a QNAP Fibre Channel card in your QNAP NAS, your NAS can be added to an existing SAN environment at an affordable price point to fulfill requirements for high-performance storage and backup.