The WD1600BUCT is a 160GB AV-grade 2.5-inch hard drive designed for surveillance and embedded systems requiring sustained video streaming. Operating at 5400 RPM with a 16MB cache and SATA 3Gb/s interface, this low-profile (1.0-inch) drive delivers reliable sequential throughput suitable for continuous recording applications. The AV-25 line is optimized for 24/7 operation in DVR/NVR systems, security cameras, and industrial monitoring equipment where standard consumer drives fall short. Compatible with any system supporting 2.5-inch SATA drives, this unit is commonly deployed in compact surveillance rigs, embedded Linux appliances, and space-constrained environments. All units tested and guaranteed; available via quote.