Designed for high flexibility with long-term support, the QNAP TS-453E 4-Bay NAS Enclosure allows you to quickly expand your network storage capacity to support backups, surveillance, virtual machines, and more. Its four 3.5" / 2.5" bays support SATA III drives, which can be configured in RAID 0, 1, 5, 6, or 10 modes to fit your speed and reliability needs. You can boost performance further by installing up to two M.2 2280 NVMe PCIe 3.0 cache drives. Storage can be further increased by attaching expansion enclosures to the two USB 3.2 Gen 2 ports, each of which can transfer data at up to 10 Gb/s.
This NAS enclosure integrates with your network through two 2.5G Ethernet ports. It uses the QTS 5.0.1 operating system, which features enhanced security, integrated artificial intelligence for image recognition, and support for a variety of applications.