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Description
Seagate 28TB IronWolf Pro 3.5in SATA NAS Hard Drive 5YR WTY (ST28000NT000)
| 
 Capacity  | 
 28TB  | 
| 
 Interface  | 
 SATA 6Gb/s  | 
| 
 Drive Bays Supported  | 
 Unlimited  | 
| 
 Recording Technology  | 
 CMR  | 
| 
 Drive Design (Air or Helium)  | 
 Helium  | 
| 
 Workload Rate Limit (WRL)  | 
 550  | 
| 
 Rotational Vibration (RV) Sensors  | 
 Yes  | 
| 
 Cache (MB)  | 
 512 MB  | 
| 
 MTBF (hours)  | 
 2,500,000 hr  | 
| 
 Non-recoverable Read Errors per Bits Read  | 
 1 per 10E15  | 
| 
 Power-On Hours (per year)  | 
 8,760  | 
| 
 Sector Size (Bytes per Logical Sector)  | 
 512E  | 
| 
 Rescue Data Recovery Services (years)  | 
 3  | 
| 
 Limited Warranty (years)  | 
 5  | 
| 
 Spindle Speed (RPM)  | 
 7200 RPM  | 
| 
 Interface Access Speed (Gb/s)  | 
 6.0, 3.0, 1.5  | 
| 
 Max Sustained Transfer Rate OD (MB/s)  | 
 270  | 
| 
 Rotational Vibration @ 10-1500 Hz (rad/s)  | 
 12.5  | 
| 
 Startup Current, Typical (12V, A)  | 
 2.0 A  | 
| 
 Idle Power, Average (W)  | 
 6.8 W  | 
| 
 Average Operating Power (W)  | 
 8.3 W  | 
| 
 Standby Mode, Typical (W)  | 
 1.2 W  | 
| 
 Sleep Mode, Typical (W)  | 
 1.2 W  | 
| 
 Power Supply Requirements  | 
 +12 V and +5 V  | 
| 
 Operating Temperature (ambient, min °C)  | 
 10°C  | 
| 
 Operating Temperature (drive reported, max °C)  | 
 60°C  | 
| 
 Non-operating Temperature (ambient, min °C)  | 
 -40°C  | 
| 
 Non-operating Temperature (ambient, max °C)  | 
 70°C  | 
| 
 Vibration, Non-operating (Grms)  | 
 2.27  | 
| 
 Acoustics, Idle (dBA)  | 
 28  | 
| 
 Acoustics, Seek (dBA)  | 
 32  | 
| 
 Shock, Operating 2 ms (Read/Write) (Gs)  | 
 30/30 Gs  | 
| 
 Shock, Non-operating, 1 ms and 2 ms (Gs)  | 
 200  | 
| 
 Height (mm/in)  | 
 26.11 mm / 1.028 in  | 
| 
 Width (mm/in, max)  | 
 101.85 mm / 4.01 in  | 
| 
 Depth (mm/in, max)  | 
 146.99 mm / 5.787 in  | 
| 
 Weight (g/lb, typical)  | 
 695 g / 1.53 lb  | 

