Certainly, here's a concise product listing with key bullet points for your 4TB Western Digital Purple Surveillance Hard Drive on Shopify:

• High Storage Capacity: 4TB of storage for extended CCTV surveillance recording.
• Reliable Performance: Designed for 24/7 surveillance, ensuring uninterrupted security footage.
• SATA Interface: Compatible with SATA systems for quick and reliable data transfer.
• CCTV Optimized: Engineered for compatibility with CCTV cameras and surveillance devices.
• Purple Design: Distinctive purple color for easy identification in surveillance setups.
• Internal Installation: Install it internally for secure and dedicated surveillance storage.
• Versatile Usage: Suitable for various surveillance applications and systems.
• Western Digital Quality: Trust in the renowned reliability of Western Digital products.