The QNAP 4 Bay NAS 12TB Bundle is a comprehensive solution for your storage needs. This bundle includes four 4TB Seagate IronWolf drives that come pre-installed and pre-configured with RAID 5, ensuring hassle-free setup. The Seagate IronWolf drives also offer a robust 3-year Rescue Data Recovery Services plan, providing added peace of mind. Powered by an Arm Cortex-A15 Quad Core 1.7GHz processor and equipped with 2GB DDR3 RAM (which can be expanded up to 8GB), this NAS delivers impressive performance. It features Sata 6GB/s, 1 x 10GbE(SFP+), and 2 x 1GbE ports, allowing for high-speed data transfers. The hardware encryption ensures the security of your data while the Container Station and Surveillance Station provide additional functionality. For those in need of extra storage capacity, the QNAP NAS supports the addition of one UX-800U-RP/UX-1200U-RP expansion unit. With its robust features and reliable performance, the QNAP 4 Bay NAS 12TB Bundle is a solid choice for anyone looking to enhance their storage capabilities.