WD Red SA500 1TB 2.5" SATA III Internal Solid State Drive, 3D-NAND (WDS100T1R0A-68A4W0)

Designed for intensive caching workloads, it delivers up to 560 MB/s read and 530 MB/s write, enabling faster access to frequently used data and smoother multi‑user operations. Built with Western Digital 3D NAND, the drive supports demanding applications such as 4K/8K editing, database workloads, and high‑volume collaboration. Its 2.5-inch, 7mm form factor and SATA III interface ensure broad compatibility with modern NAS systems and desktops. With endurance rated for heavy read/write cycles and optimized for continuous operation, the SA500 provides long-term stability for business or home NAS setups. Backed by a 5-year limited warranty, it delivers dependable performance under sustained loads.