Western Digital Purple Wd40Ejrx 4Tb
Specifications
General features
General features
| Usage Type |
Internal
|
|---|---|
| Power Consumption |
5.1W in read and write mode / 4.5W in Idle mode / 0.4W in standby mode
|
Main features
Main features
| General Grouping |
Surveillance cameras
|
|---|
General specifications
General specifications
| Device Design and Dimensions |
3.5
inch
27% better than others
|
|---|
Type of storage
Type of storage
| Internal Connection Port |
|
|---|
Technical features
Technical features
| Capacity |
4 terabyte (tb)
|
|---|---|
| Cache |
|
| Disk Rotation Speed |
5400 RPM
|
| External Power Source Required |
No
39% do not have it
|
| Operating Temperature Range |
|
| Average Lifespan |
1,000,000 Hours (MTBF) / 180 Terabytes Written (TBW) Per Year
|
Other features
Other features
| Device Noise |
|
|---|
Capabilities
Capabilities
| RAID Support |
No
45% do not have it
|
|---|---|
| NCQ Support |
No
45% do not have it
|
| S.M.A.R.T Support |
No
6% do not have it
|
Capabilities
Capabilities
| Shock and Vibration Sensor |
No
22% do not have it
|
|---|---|
| Water Resistance |
No
8% do not have it
|
| Dust Resistance |
No
41% do not have it
|
| Humidity Resistance |
No
18% do not have it
|
| Scratch Resistance |
No
9% do not have it
|
| Anti-slip |
No
17% do not have it
|
| Impact Resistance |
Yes
63% have it
|
| Shock Tolerance |
|
| Vibration Resistance |
No
35% do not have it
|
| Kensington Security Slot |
No
27% do not have it
|
| Certifications and Approvals |
|
Aesthetic features
Aesthetic features
| Size and Dimensions |
26.1 * 101.6 * 147 millimeter (mm)
|
|---|---|
| Product Weight |
680 gram (g)
|
Additional features and options
Additional features and options
| LED Status Indicator |
No
12% do not have it
|
|---|
Buttons or control keys
Buttons or control keys
| Power Key Support |
No
37% do not have it
|
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
