Ensure Large-Scale Data Integrity With NAS Drives Always-on networked attached storage (NAS) systems need a drive capable of handling constant usage, such as the WD Red™ NAS hard drive. The drive supports multiple users accessing media files, rendering photos and videos quickly with minimal latency. These Western Digital desktop internal hard drives also integrate seamlessly with controllers/RAID cards for reliable data back-ups. Low-heat, low-noise operation maintains a safe and quiet environme