Western Digital Ultrastar Hc550 0F38459 3 5 Inch 18Tb
Specifications
General features
General features
| Usage Type |
Internal
|
|---|---|
| Power Consumption |
6.5W in active mode / 5.6W in Idle mode and 0.31W in standby mode
|
Main features
Main features
| General Grouping |
Internal Desktop
|
|---|
General specifications
General specifications
| Device Design and Dimensions |
3.5
inch
23% better than others
|
|---|
Type of storage
Type of storage
| Internal Connection Port |
|
|---|
Technical features
Technical features
| Capacity |
18 terabyte (tb)
|
|---|---|
| Cache |
|
| Disk Rotation Speed |
7200 RPM
|
| Data transfer rate |
269 MB/s average speed (Sustained)
|
| Average latency time |
4.16 millisecond (ms)
|
| Storage technology (Recording Tech) |
|
| External Power Source Required |
No
8% do not have it
|
| Operating Voltage and Current |
|
| Operating Temperature Range |
0 To 65 °C (Operating) / -40 To 70 °C (Non-operating)
|
| Average Lifespan |
2,500,000 hours (MTBF) / 550 Terabytes Written (TBW) per year
|
Other features
Other features
| Device Noise |
|
|---|
Capabilities
Capabilities
| RAID Support |
No
7% do not have it
|
|---|---|
| NCQ Support |
No
42% do not have it
|
| S.M.A.R.T Support |
No
6% do not have it
|
| Additional Features |
Equipped with 3-stage Actuator / Usable in datacenters
|
Capabilities
Capabilities
| Shock and Vibration Sensor |
No
34% do not have it
|
|---|---|
| Water Resistance |
No
31% do not have it
|
| Dust Resistance |
No
37% do not have it
|
| Humidity Resistance |
No
5% do not have it
|
| Scratch Resistance |
No
27% do not have it
|
| Anti-slip |
No
31% do not have it
|
| Impact Resistance |
Yes
82% have it
|
| Shock Tolerance |
|
| Vibration Resistance |
Yes
75% have it
|
| Vibration tolerance range |
0.67G in active mode and 1.04G in inactive mode
|
| Kensington Security Slot |
No
16% do not have it
|
Aesthetic features
Aesthetic features
| Size and Dimensions |
26.1 * 101.6 * 147 millimeter (mm)
|
|---|---|
| Product Weight |
690 gram (g)
|
Additional features and options
Additional features and options
| LED Status Indicator |
No
33% do not have it
|
|---|
Buttons or control keys
Buttons or control keys
| Power Key Support |
No
45% do not have it
|
|---|
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