TS-435XeU Rackmount NAS with 4 bays, 2.5GbE/10GbE connectivity, and M.2 NVMe SSD caching. The compact and feature-rich TS-435XeU offers a professional quad-core NAS solution in a shallow rackmount form factor. Native 10GbE SFP+ and 2.5GbE connectivity, along with M.2 NVMe SSD slots for cache acceleration, enables businesses to efficiently handle everyday tasks such as file backup and recovery, while enhancing team collaboration through increased productivity. Thanks to its space-saving shallow design, the TS-435XeU can be easily installed in small media cabinets or in areas with many cables. The TS-435XeU supports numerous business applications, including file sharing and synchronization, snapshot protection, containerization, cloud storage gateways, and video streaming, with expandable storage capacity and install-on-demand applications, making it an ideal, cost-effective entry-level NAS for the rackmount class. Smaller footprint for greater possibilities. Compared to a traditional 4-bay rackmount NAS, the compact TS-435XeU has a depth of only 11.49 inches (292 mm). This makes the TS-435XeU an excellent choice for smaller racks, and the unused space can be reserved for cabling or ventilation.