Toshiba 8TB N300 NAS 3.5 Inch SATA Internal Hard Drive. 24/7 Operation, Supports 1-8 bay Systems, 256 MB Cache, 180TB/Year Workload, 3 Year Warranty (HDWG460UZSVA) Check Offer Price . .3.5″ SATA Hard Drive7200 rpm, 256 MB buffer, 24/7 operationOptimal for 1-to-8 bay NASHigh reliability and enhanced real-time performanceToshiba Dynamic Cache Technology and Toshiba Stable Platter Technology SKU: B09B43F68X Weight: 720 g Dimensions: 1.4 x 10.16 x 2.61 cm; 720 Grams Brand: Toshiba Model: HDWG480UZSVA Colour: Silver Batteries Included: No Manufacture: Toshiba Colour: Silver Check Offer Price