Synology HAT5300-4T internal hard drive 3.5 4 TB Serial ATA III

Interface: Serial ATA III | Type: HDD | Non-operating shock: 300 G | Non-operating vibration: 3 G | Compliance certificates: RoHS | Compliance certificates: CE | Operating vibration: 0.75 G | HDD speed: 7200 RPM | Workload rate limit: 550 TB/year | 24/7 operation: Yes | Operating temperature (T-T): 5 - 60 °C | HDD capacity: 4 TB | HDD size: 3.5" | Harmonized System (HS) code: 84717050 | Power consumption (idle): 4.07 W | Operating relative humidity (H-H): 5 - 90% | HDD sustained transfer rate: 243 MiB/s | Depth: 147 mm | Operating voltage: 5 / 12 V | Mean time to failure (MTTF): 2000000 h | Operating shock: 70 G | Power consumption (write): 7.76 W | Power consumption (read): 7.76 W | Storage temperature (T-T): -40 - 70 °C | Storage drive buffer size: 256 MB | Height: 26.1 mm | Component for: Server/workstation | Width: 101.8 mm | Weight: 693 g