Synology SAT5221 3.84TB 2.5-inch SATA 6GB-s Internal SSD (SAT5221-3840G)

The Synology SAT5221-3840G is a 3.84 TB solid-state drive in a 2.5-inch form factor with a 7 mm height. It features a SATA 6 Gb/s interface and is designed for demanding storage environments that require uninterrupted operation 24 hours a day, 7 days a week. Its architecture prioritizes low latency and data integrity through power loss protection.

This drive offers sequential transfer rates of up to 500 MB/s for both read and write operations. In 4K random operations, it achieves 90,000 IOPS for read and 30,000 IOPS for write. It has a durability of 7000 TBW and a mean time between failures of 1.5 million hours, ensuring long-term reliability under intensive workloads.

• 3.84 TB capacity in 2.5-inch form factor
• SATA 6 Gb/s interface with speeds of 500 MB/s
• Durability of 7000 TBW and MTBF of 1.5 million hours
• Power loss protection (PLP)
• Certified for continuous 24/7 operation