Seagate 1tb Hard Drive Disk HDD Desktop Internal HD 1000GB 1T Harddisk 7200RPM 64M 3.5" 6Gb/s Cache SATA III for PC Computer

Specifications
Standard Model Numbers:  ST1000DM010
Bytes per Sector: 4096
Performance
Interface:  SATA 6Gb/s
SATA Transfer Rates Supported (Gb/s):  6.0/3.0/1.5
Max. Sustained Transfer Rate OD (MB/s):  210MB/s
Cache, Multisegmented (MB): 64
Rotational Speed (RPM): 7200
Power-On Hours per Year (24×7): 2400
Power Management
Startup Power (A): 2.0
Operating Mode, Typical (W): 5.3
Idle Average (W): 4.6W
Standby Mode/Sleep Mode, Typical (W):  0.94/0.94
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
Size:  19.99mm/0.787in *  101.85mm/4.010in *  146.99mm/5.787in
Weight:  400g/0.88lb
Package include: Seagate 1TB hard drive*1, SATA III cable*1, Screw*4