![HDD AVIGILON™ 8 TBytes Kit for 4th Generation HD NVR (Standard) [HD-NVR4-HDDS-HOT-8TB]](http://en-shop.sysaway.com/cdn/shop/products/HD-NVR4-HDDS-HOT-8TB_grande.png?v=1628839398)
Reference:
HD-NVR4-HDDS-HOT-8TB
8TB HDD in Caddie (Front/Rear Bay Only) - NVR4-STD-48, NVR4-STD-32 (see compatibility guide).