WD Red SA500 500GB M.2 2280 SATA SSD, Black

The WD Red SA500 NAS SATA SSD is an internal storage module specifically engineered for 24/7 operation in network-attached storage environments. This 500GB drive utilizes the M.2 2280 form factor and a SATA 6Gb/s interface, making it compatible with modern NAS systems and high-density storage arrays. It serves as a functional solution for caching, boot drives, or general storage tasks where consistent data access is required.

Technical specifications include sequential read speeds up to 560 MB/s and sequential write speeds reaching 530 MB/s. Built with 3D TLC NAND technology, the drive provides an endurance rating of 350 TBW and a mean time between failures of 2 million hours. These figures indicate the drive is designed to handle the continuous multi-user access and heavy workloads common in home and small office server configurations.

Energy efficiency is maintained through low idle power consumption of 0.056W and support for DEVSLP to minimize electricity usage during periods of inactivity. The module also incorporates error correction code and S.M.A.R.T. support for ongoing health monitoring and data integrity. With a weight of 7 grams and a thickness of 2.38 mm, it fits into compact enclosures without adding significant bulk.

• Storage capacity of 500GB
• Standard M.2 2280 form factor for broad compatibility
• SATA 6Gb/s interface for steady data transfer
• Sequential read speeds up to 560 MB/s
• Sequential write speeds up to 530 MB/s
• Optimized for continuous operation in NAS arrays
• Endurance rating of 350 TBW
• Mean time between failures of 2 million hours
• Reliable 3D TLC NAND flash technology
• Low idle power consumption of 0.056W
• Integrated error correction code for data protection
• Support for TRIM and S.M.A.R.T. monitoring
• Operating shock resistance up to 1500G