Specifications |
4K Native |
Capacity |
1TB |
Standard Model Numbers |
ST1000NX0303 |
Features |
Interface |
SATA 6Gb/s |
PowerChoice™ Technology |
Yes |
Protection Information |
No |
Low Halogen |
Yes |
Seagate RAID Rebuild® |
Yes |
Reliability/Data Integrity |
MTBF |
2,000,000 hr |
Reliability Rating @ Full 24×7 Operation (AFR) |
0.44% |
Non-recoverable Read Errors per Bits Read, Max |
1 sector per 10E15 |
Pow er-On Hours per Year (24×7) |
8,760 |
Sector Size (Bytes per Logical Sector) |
4K |
Limited Warranty (years) |
5 |
Performance |
Spindle Speed (RPM) |
7,200 RPM |
Cache, Multi-segmented (MB) |
128 |
Interface Access Speed (Gb/s) |
6.0, 3.0, 1.5 |
Max. Sustained Transfer Rate OD (M B/s) |
136MB/s |
Average Latency (ms) |
4.16 |
Interface Ports |
Single |
Rotational Vibration @ 1800 H z (rad/s²) |
16 |
POWER CONSUMPTION |
Average Idling Power (W) |
3.51 |
Typical Operating, Random Read (W) |
4.74 |
PowerChoice(TM) Technology (Standby) (W) |
1.14 |
Power Supply Requirements |
+12 V and +5 V |
Environmental |
Temperature, Operating (°C) |
5°C – 55°C |
Vibration, Operating, 5Hz to 500Hz (Grms) |
0.5 |
Vibration, Non-operating, 5Hz to 500Hz (Grms) |
3 |
Shock, Operating, 2 ms (Gs) |
25 |
Shock, Non-operating, 2 ms (Gs) |
400 |
Acoustics, typical - idling (bels) |
2.8 |
Acoustics, typical - seek (bels) |
3.2 |
Physical |
Height (in/mm) |
0.591 in/15 m m |
Width (in/mm) |
2.76 in/70.1 m m |
Depth (in/mm) |
3.955 in/100.45 m m |
Weight (lb/g) |
190 g/0.419 lb |