QNAP TS-431K 24TB 4 Bay Desktop NAS Solution | Installed with 4 x 6TB Western Digital Red Drives File Station enables centralized file management on the NAS, connected devices, and connected clouds, making data management more easily, while saving time. HBS (Hybrid Backup Sync) can backup and sync your data to other NAS, servers and cloud storage for comprehensive backup and disaster recovery. Snapshots fully record system status and data, allowing you to protect files and data from accidental deletion and malware attacks. Rich multimedia applications and a wide range of streaming methods, bringing greater multimedia enjoyment. Connect to external USB devices such as card readers, printers or uninterruptable power supply through the USB 3. 2 Gen 1 port for greater application potential. my QNAPcloud service allows you to easily access, manage, and share NAS files via the Internet. Powered by quad-core 1. 7 GHz processor, the TS-431K provides 4 drive bays storage space to securely store your important files and data, while allowing you to easily share files with family and friends. Featuring a compact pure white minimalist design, the TS-431K can easily integrate with any home d?cor and takes up very little space. The TS-431K comes with lockable drive trays, ensuring the drives will not be accidentally removed or fall out and cause data loss. The TS-431K provides comprehensive local, off-site and cloud backup and secure Snapshot technology to help create a reliable backup and disaster recovery plan. In the event of a system crash or accidental file deletion, you can quickly restore the system to its normal state