The WD Purple Surveillance Hard Drive is an internal hard drive specifically designed for use in surveillance systems. With a storage capacity of 4 TB, it provides ample space for storing video data and other important information. The hard drive utilizes the SATA 6Gb/s interface, allowing for a high data transfer rate of up to 600 MB/s. With a spindle speed of 5400 RPM and a cache size of 64 MB, it ensures reliable and efficient performance. The WD Purple is built for 24/7 operation and offers high endurance to meet the demands of surveillance systems. It is equipped with advanced technologies such as Time-Limited Error Recovery (TLER) and AllFrame 4K, which support data integrity and availability. This hard drive is an ideal choice for anyone seeking a robust and powerful solution for their surveillance needs.

• Optimized for use in surveillance systems
• 24/7 operation with high endurance
• Time-Limited Error Recovery (TLER) for improved data integrity
• AllFrame 4K technology to support video transmissions
• Advanced Format technology for efficient data storage.