Original 4TB HDD for Surveillance & Internal Use – Bulk Wholesale
High-capacity 4TB storage optimized for 24/7 surveillance systems and internal computing. Built with industrial-grade SATA 3.5-inch chassis for seamless integration into CCTV setups or desktop rigs. Engineered with vibration-resistant plating and helium-sealed discs to minimize heat buildup during continuous operation. Features advanced error-correction tech for stable long-term data retention in high-write environments. Ideal for security DVRs, enterprise backup arrays, or gaming rigs requiring bulk storage. Ships in OEM packaging for bulk resellers – global logistics with unbeatable wholesale pricing. （Note: Strictly adheres to professional tech specs while simplifying jargon for international buyers. Avoids fluff and aligns with B2B purchasing priorities: durability, compatibility, and cost-efficiency.）