HAT5300 HDD offers class-leading performance thanks to tight integration with DSM and Synology hardware. With over 300,000 hours of in-house validation testing and backed by Synologys 5-year limited warranty, the HAT5300 series brings unmatched reliability to Synology deployments. Product Code HAT5300 8T Capacity 8 TB Form Factor 3.5 Interface SATA 6 Gb/s Sector Size 512e Rotational Speed 7,200 rpm Interface Speed 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s Buffer Size 256 MiB Maximum Sustained Data Transfer Speed (Typ.) 230 MiB/s Mean Time to Failure (MTTF) 2.5 million hours Workload Rating 550 TB Transferred per Year Warranty 5 Years Supply Voltage 12 V (plusmn,10%) / 5 V (+10/-7%) Active Idle (Typ.) 6.38 W Random Read / Write (4KB Q1) (Typ.) 9.10 W Size (Height x Width x Depth) 26.1 mm x 101.85 mm x 147 mm Weight 770 g Product Code HAT5300 16T Capacity 16 TB Form Factor 3.5 Interface SATA 6 Gb/s Sector Size 512e Rotational Speed 7,200 rpm Interface Speed 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s Buffer Size 512 MiB Maximum Sustained Data Transfer Speed (Typ.) 262 MiB/s Mean Time to Failure (MTTF) 2.5 million hours Workload Rating 550 TB Transferred per Year Warranty 5 Years Supply Voltage 12 V (plusmn,10%) / 5 V (+10/-7%) Active Idle (Typ.) 4.00 W Random Read / Write (4KB Q1) (Typ.) 7.63 W Size (Height x Width x Depth) 26.1 mm x 101.85 mm x 147 mm Weight 720 g