Toshiba's HDWQ140UZSVA is a 4TB HDD that superbly balances affordability with performance in the N300 series lineup. This 3.5" drive, featuring a SATA connection capable of 6Gb/s transfer rates, is geared towards users who need efficient storage solutions without compromising on reliability. With a 128MB cache, it provides ample speed for everyday computing tasks, media storage, and entry-level network-attached storage (NAS) systems. It is certified for 24/7 operation in RAID environments, accommodating up to 8 bays, which underscores its versatility for both home and small office settings. The HDWQ140UZSVA integrates critical features such as vibration resistance and advanced loading technology, ensuring long-term reliability and a safeguard against data loss. It's an ideal choice for those seeking practical storage solutions, offering a dependable performance for data backup, multimedia libraries, and various storage-intensive applications.