QNAP TS-453DU-4G 4 Bay NAS

Powered by an Intel® Celeron® J4125, quad-core 2.0 GHz processor, the TS-453DU features two 2.5GbE RJ45 ports, providing up to 2.5 times the speed of Gigabit Ethernet and enabling smoother multimedia playback and everyday usage. With a PCIe Gen 2.0 x 2 slot, the TS-453DU provides flexibility in extending NAS functionality, allowing you to install various cards for extra network ports, M.2 SSD caching/tiering, or Wi-Fi connectivity. The TS-453DU ensures data security with AES 256-bit encryption, boosting system performance while ensuring the safety of sensitive business data stored. 

• 2.5GbE connectivity accelerates file sharing between teams, and is idealfor office users for multimedia storage.
• PCIe expansion allows for installing a 10/5/2.5GbE network card, USB 3.2 Gen 2 (10Gbps) card or QWA-AC2600 wireless adapter.
• Snapshots fully record the system status and data. If files are accidentally deleted or modified, they can be quickly restored to previously-recorded states.
• Scalable storage supporting virtualization, containerized apps, centralized storage, backup, sharing, and disaster recovery.
• Qtier™ auto-tiering technology and SSD caching enable constant storage optimization.
• Expand your storage capacity by using the unused storage of another QNAP NAS, or connect TR/TL series expansion enclosures.