The Synology HAS5300 hard drive is engineered to meet the rigorous demands of enterprise and NAS environments. Featuring a 256 MB buffer size and a Serial Attached SCSI 3 interface, it offers high-speed data transfer rates of up to 1.2 GBps. With a spindle speed of 7200 rpm and compatibility with NAS systems, this internal hard drive is designed for 24/7 operation, handling workloads up to 550 TB per year. Its remarkable MTBF of 2,500,000 hours signifies reliability and durability. Additionally, the drive's power consumption is optimized for efficiency, making it an ideal choice for businesses seeking performance and reliability.