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                HDD
            
             / 
            
                3,5" SAS
            
             / 
            
                ST4000NM0025
            
        

    
    
    

        
        
        

            

                GALLERY
            

            

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                        SCHEDA PRODOTTO
                    

                    

                        Cod./Produtt.: ST4000NM0025/ST4000NM0025

                        Produttore: SEAGATE

                        Descrizione: (EOL)Seagate 3.5", 7.2K RPM, 4TB,SAS 12Gb/s,128MB,512N  - FINO ESAURIMENTO SCORTE

                        
                    

                

                

                    

                        SPECIFICHE TECNICHE
                    

                    

                        

	
		

			
				Main Specifications
		

		

			
				Capacity
			
				4TB
		

		

			
				Device Type
			
				Hard drive - internal
		

		

			
				Dimensions (WxDxH)
			
				Height 0.28 x Width 4.010 x Depth 5.787 in
		

		

			
				Form Factor
			
				3.5 in
		

		

			
				Interface
			
				SAS3 12Gb/s
		

		

			
				Weight
			
				1.72 lb
		

		

			
				Hard Drive
		

		

			
				Buffer Size
			
				128MB
		

		

			
				Interface Type
			
				Dual
		

		

			
				Spindle Speed
			
				7200RPM
		

		

			
				Reliability
		

		

			
				MTBF
			
				2,000,000hr
		

		

			
				Non-Recoverable Errors
			
				1 sector per 10E15
		

		

			
				Power-On Hours per Year
			
				8760
		

		

			
				Performance
		

		

			
				Average Latency
			
				4.16 (ms)
		

		

			
				Power
		

		

			
				Power Consumption
			
				Idle Average (W): 6.52W
		

		

			
				 
			
				Average Operating Power: 7.74W
		

		

			
				Requirement
			
				+12 V and +5 V
		

		

			
				Environmental Parameters
		

		

			
				Min Operating Temperature
			
				Temperature, Operating (°C): 5°C – 60°C
		

		

			
				Shock Tolerance
			
				Shock, Operating Read/Write (Gs): 70/40Gs
		

		

			
				 
			
				Shock, Nonoperating, 1ms/2ms (Gs): 150/250
		

		

			
				Miscellaneous
		

		

			
				Applications
			
				Hyperscale applications/cloud data centers with replicated storage
		

		

			
				 
			
				Massive scale-out data centers and big data analytics
		

		

			
				 
			
				High-capacity density RAID storage
		

		

			
				 
			
				Mainstream enterprise external storage arrays
		

		

			
				 
			
				Distributed file systems, including Hadoop and Ceph
		

		

			
				 
			
				Enterprise backup and restore—D2D, virtual tape
		

		

			
				 
			
				Centralized surveillance
		

		

			
				Features
			
				Protection Information (T10 DIF), Humidity Sensor, SuperParity, Halogen Free, PowerChoice Technology, PowerBalance Technology