Experience unparalleled surveillance reliability with the WD Purple 4TB Surveillance Hard Disk from AAA Systems and Peripherals. Designed to handle the demands of 24/7, always-on security systems, this drive offers superior storage capacity and performance. Our local business prides itself on delivering top-tier technology solutions backed by expert support and customer care. Trust AAA Systems and Peripherals to provide the high-quality surveillance equipment you need to keep your property secure. Upgrade your security system today with the WD Purple 4TB, and enjoy peace of mind knowing you've invested in the best.