Seagate Ironwolf Pro 20TB 7200RPM 3.5in NAS SATA Hard Drive (ST20000NT001)

Capacity

20TB     

Read Speed       

Maximum: 285 MB/s     

Write Speed      

Maximum: 285 MB/s     

Buffer  

256 MB

HDD SPECS

Disk Sector Format         

512e     

Noise Level        

26.0 dB (Active)

20.0 dB (Idle)    

RELIABILITY / DATA INTEGRITY

Endurance (Total Bytes Written)          

550 TB 

Mean Time Between Failures (MTBF)

2.5 Million Hours             

Non-Recoverable Read Errors per Bits Read

1 in 1015            

ELECTRICAL

Power Draw      

7.7 W (Active)   

5.5 W (Idle)        

1.0 W (Standby)

Supported Voltage         

5 VDC, 12 VDC  

Current

2.0 A at 12 VDC

ENVIRONMENTAL

Operating Temperature

32 to 97°F / 0 to 65°C    

Storage Temperature    

-40 to 158°F / -40 to 70°C            

Operating Shock              

40 G / 2.0 ms    

Storage Shock   

200 G / 1.0 ms  

Operating Vibration      

12.5 G / 10 to 1500 Hz  

Storage Vibration           

2.27 G / 10 to 500 Hz