Specifications |
Capacity |
18TB |
Standard Model Number |
ST18000NE000 |
Interface |
SATA 6Gb/s |
Features |
Drive Bays Supported |
Up to 24-bay |
Recording Technology |
CMR |
Drive Design (Air or Helium) |
Helium |
Workload Rate Limit (WRL) |
300 |
Rotational Vibration (RV) Sensors |
Yes |
Cache (MB) |
256 |
Reliability/Data Integrity |
Mean Time Between Failures (MTBF, hours) |
1,200,000 |
Non-recoverable Read Errors per Bits Read, Max |
1 per 10E15 |
Power-On Hours (per year) |
8,760 |
Sector Size (Bytes per Logical Sector) |
512E |
Rescue Data Recovery Services (years) |
3 |
Limited Warranty (years) |
5 |
Performance |
Spindle Speed (RPM) |
7,200 |
Interface Access Speed (Gb/s) |
6.0, 3.0, 1.5 |
Max. Sustained Transfer Rate OD (MB/s) |
260MB/s |
Rotational Vibration @ 10-1500 Hz (rad/s) |
12.5 |
Power Consumption |
Startup Current, Typical (12V, A) |
2 |
Idle Power, Average (W) |
5.2 |
Average Operating Power (W) |
8 W |
Standby Mode, Typical (W) |
1 |
Sleep Mode, Typical (W) |
1 |
Power Supply Requirements |
+12 V and +5 V |
Environmental/Temperature |
Operating Temperature (ambient, min °C) |
0 |
Operating Temperature (drive reported, max °C) |
65 |
Non-operating Temperature (ambient, min °C) |
-40 |
Non-operating Temperature (ambient, max °C) |
70 |
Environmental/Acoustics |
Vibration, Non-operating: 10 Hz to 500 Hz (Grms) |
2.27 |
Acoustics, Idle (typical, measured in Idle 1 state) (dBA) |
20 |
Acoustics, Seek (typical) (dBA) |
26 |
Environmental/Shock |
Shock, Operating 2 ms (Read/Write) (Gs) |
50/50 Gs |
Shock, Non-operating, 1 ms and 2 ms (Gs) |
200 |
Physical |
Height (mm/in) |
26.11 mm/1.028 in |
Width (mm/in, max) |
101.85 mm/4.01 in |
Depth (mm/in, max) |
146.99 mm/5.787 in |
Weight (g/lb, typical) |
670 g/1.477 lb |
Carton Unit Quantity |
20 |
Cartons per Pallet / Cartons per Layer |
40/8 |