| Usage Type | Internal | External |
|---|
| General Grouping | Surveillance cameras | External Desktop (Tabletop) |
|---|
| Device Design and Dimensions | 3.5 inch | 3.5 inch |
|---|---|---|
| Equivalent Name | - |
| Internal Connection Port | - |
|---|
| Capacity | 4 terabyte (tb) | 12 terabyte (tb) |
|---|---|---|
| Cache | - | |
| Data transfer rate | 175 megabytes per second (mb/s) | - |
| Storage technology (Recording Tech) | - | |
| Operating Temperature Range | ||
| Disk Rotation Speed | - | 7200 RPM |
| Default Format | - | |
| External Power Source Required | - | Yes |
| Operating Voltage and Current | - | 12 volt (v) |
| Certifications and Approvals | ||
|---|---|---|
| RAID Support | - | No |
| NCQ Support | - | No |
| S.M.A.R.T Support | - | No |
| Encryption Technology | - | |
| Compatible Operating Systems | - | Windows 8.1 and later / macOS X |
| Additional Features | - | Mac Time Machine software support / WD Drive Utilities software / WD Discovery, WD Backup, and WD Security software |
| Shock and Vibration Sensor | - | Yes |
| Water Resistance | - | No |
| Dust Resistance | - | No |
| Humidity Resistance | - | No |
| Scratch Resistance | - | No |
| Anti-slip | - | No |
| Impact Resistance | - | No |
| Vibration Resistance | - | No |
| Kensington Security Slot | - | No |
| Size and Dimensions | 26.2 * 101.6 * 147 millimeter (mm) | 49 * 139.1 * 170.6 millimeter (mm) |
|---|---|---|
| Product Weight | 570 gram (g) | 970 gram (g) |
| Body Material | - | Plastic |
| LED Status Indicator | - | No |
|---|---|---|
| Box Contents | - | USB 3.0 Micro-B to Type-A Cable / Power Adapter / User Manual |
| Power Key Support | - | No |
|---|
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