QNAP TS-433-4G ARM Cortex-A55 4GB RAM 4 Bay NAS Servers Run your own personal cloud storage and enjoy easy file access, sharing, and syncing with the TS-433. Designed with a 2.5GbE port to enhance collaboration and increase remote work productivity, the TS-433 also features rich multimedia applications and provides a complete home entertainment portal. Powered by a ARM Cortex-A55 quad-core 2 GHz processor, built-in 4 GB RAM, one Gigabit LAN port, one 2.5 Gigabit LAN port, and supports four SATA 6Gb/s hard drives, the TS-433 provides dependable read/write performance for running various home and business NAS applications. The TS-433 features AES-NI 256 hardware-accelerated encryption for both full NAS volumes and shared folders, boosting system performance while securing sensitive data. QNAP offers comprehensive, budget-friendly storage and networking solutions that provide an array of connectivity possibilities. Easily and flexibly upgrade your workplace or home network now to handle bandwidth-hungry applications. HDD & SSD Supported Storage Drive 2 GHz Processor Frequency 4GB Internal Memory Active Cooling Type ARM Processor Family 200 Concurrent Connections BUILD A HIGH-SPEED 2.5GBE NETWORK ENVIRONMENT QNAP offers comprehensive, budget-friendly storage and networking solutions that provide an array of connectivity possibilities. Easily and flexibly upgrade your workplace or home network now to handle bandwidth-hungry applications. QTS 5, FAST, SMOOTH, AND EASY-TO-USE! The TS-433 comes with the QTS 5 operating system as standard, providing a next-generation usage experience with an updated system kernel, optimized user interface, and advanced security features. Servers and desktops can install PCIe-based QNAP network cards that support 10G/5G/2.5G/1G/100M Multi-Gig. AN EASY-TO-USE, ALL-IN-ONE BACKUP SOLUTION The TS-433 can do many things, but at its heart is a complete backup solution to protect your files and data. By regularly backing up your files and device content, you can make data loss a thing of the past. For Windows, install NetBak Replicator to back up your PC to the TS-433. In macOS, simply set up the built-in Time Machine to back up files to NAS.