SEAGATE EXOS 4TB Enterprise HDD | ST4000NM000B

With its enhanced reliability data protection,  Exos 6TB Enterprise HDD prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive. It simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates.  Specifications

SuperParity	Yes
Low Halogen	Yes
PowerChoice™ Technology	Yes
PowerBalance Technology	Yes
Cache, Multi-segmented (MB)	256
Advanced Write Caching (8M internal NOR flash)	Yes
Vibration, Non-operating: 10 Hz to 500 Hz (Grms)	5
Mean Time Between Failures (MTBF, hours)	2,000,000
Reliability Rating @ Full 24×7 Operation (AFR)	0.44%
Non-recoverable Read Errors per Bits Read	1 sector per 10E15
Power-On Hours per Year	8,760
Bytes per Sector	512
Warranty, Limited (years)	5
Spindle Speed (RPM)	7,200
Interface Access Speed (Gb/s)	6.0, 3.0, 1.5
Max. Sustained Transfer Rate OD	215MB/s
Average Latency (ms)	4.16
Interface Ports	Single
Rotational Vibration @ 1,500 Hz (rad/s²)	12.5
Idle Power, Average (W)	6.04
Typical Operating, Random Read (W)	10.32
Power Supply Requirements	+12 V and +5 V
Temperature, Operating (°C) Drive Reported	5 ~ 60
Shock, Operating 2 ms Read/Write (Gs)	70/40 Gs
Shock, Non-operating, (1 ms/2 ms) (Gs)	150/300
Height (in/mm, max)2	1.028 in/26.11 mm
Width (in/mm, max)2	4.01 in/101.85 mm
Depth (in/mm, max)2	5.787 in/14 7 mm
Weight (lb/g)	650 g/1.43 lb
Carton Unit Quantity	20
Cartons per Pallet / Cartons per Layer	40/8

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