Popis produktu

BARRACUDA 2TB Key Advantages

Versatile HDDs for all your PC needs bring you industry-leading excellence in personal computing.
For over 20 years the BarraCuda family has delivered super-reliable storage for the hard drive industry.
Capacities up to 8TB for desktops, BarraCuda leads the market with the widest range of storage options available.
Advanced Power modes help save energy without sacrificing performance.
SATA 6Gb/s interface optimizes burst performance.
Seagate Secure models provide Self-Encrypting Drive (SED) hardware-based data security and deliver an Instant Secure Erase feature for safe, fast and easy drive retirement. They meet NIST 800-88 media sanitization specifications and also support the Trusted Computer Group (TCG) Opal standard.



TECHNICAL SPECIFICATIONS



SPECIFICATIONS



Base Mode
ST2000DM008


Capacity
2TB


Bytes per Sector
4096


Heads/Disks
2/1






PERFORMANCE



Interface
SATA 6Gb/s


SATA Transfer Rates Supported (Gb/s)
6.0/3.0/1.5


Max. Sustained Transfer Rate OD (MB/s)
220MB/s


Cache, Multisegmented (MB)
256






RELIABILITY/DATA INTEGRITY



Load/Unload Cycles
300,000


Nonrecoverable Read Errors per Bits Read, Max
1 per 10E14


Power-On Hours per Year (24×7)
2400


Workload Rate Limit (TB/Year)
55


Limited Warranty (years)
2






POWER MANAGEMENT



Startup Power (A)
2.0


Operating Mode, Typical (W)
4.3


Idle Average (W)
3.0W


Standby Mode/Sleep Mode, Typical (W)
0.3/0.3


Voltage Tolerance, Inc. Noise (5V)
±5%


Voltage Tolerance, Inc. Noise (12V)
±10%






ENVIRONMENTAL/TEMPERATURE



Operating (ambient, min)
0°C


Operating (drive case, max)
60°C


Nonoperating (ambient)
40°C – 70°C


Halogen Free
yes


RoHS Compliance
yes






PHYSICAL



Height (in/mm, max)
20.20mm/0.795in


Width (mm/in, max)
101.85mm/4.010in


Depth (mm/in, max)
146.99mm/5.787in


Weight (g/lb)
415g/0.915lb

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