Description

Specifications

Capacity: 12TB

Standard Model Number: ST12000NT001

Interface: SATA 6Gb/s

Features

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): 256

Reliability/Data Integrity

Mean Time Between Failures (MTBF, hours): 2,500,000

Nonrecoverable Read Errors per Bits Read, Max: 1 per 10E15

Power-On Hours (per year): 8760

Sector Size (Bytes per Logical Sector): 512E

Performance

Spindle Speed (RPM): 7200

Interface Access Speed (Gb/s): 6.0, 3.0, 1.5

Max. Sustained Transfer Rate OD (MB/s): 270MB/s

Rotational Vibration @ 10-1500 Hz (rad/s): 12.5

Power Consumption

Startup Current, Typical (12V, A): 2.0

Idle Power, Average (W): 5.0

Average Operating Power (W): 7.8W

Standby Mode, Typical (W): 1.0

Sleep Mode, Typical (W): 1.0

Power Supply Requirements: +12 V and +5 V

Environmental/Temperature

Operating Temperature (ambient, min °C): 0

Operating Temperature (drive reported, max °C): 65

Nonoperating Temperature (ambient, min °C): -40

Nonoperating Temperature (ambient, max °C): 70

Environmental/Acoustics

Vibration, Nonoperating: 10Hz to 500Hz (Grms)?: 2.27

Acoustics, Idle (typical, measured in Idle 1 state) (dBA): 20

Acoustics, Seek (typical) (dBA): 26

Environmental/Shock

Shock, Operating 2ms (Read/Write) (Gs): 50/50Gs

Shock, Nonoperating, 1ms and 2ms (Gs): 200

Physical

Height (mm/in): 26.11mm/1.028in

Width (mm/in, max): 101.85mm/4.01in

Depth (mm/in, max): Weight (g/lb, typical)