The WD Purple Surveillance WD23PURZ is a hard drive designed specifically for surveillance applications. With a capacity of 2 TB, it has enough space to store footage from surveillance cameras. It uses a SATA 6Gb/s interface, which provides a good balance between performance and compatibility. With a 64MB buffer, it can efficiently handle data transfers and support continuous recording. The 3.5-inch form factor makes it suitable for desktop systems.
| Generally | |
|---|---|
| Width | 101.6 mm |
| Buffer size | 64MB |
| Depth | 147 mm |
| Characteristics | Advanced Format technology, AllFrame, Conventional Magnetic Recording (CMR) |
| Device type | Hard disk - internal |
| Interface | SATA 6Gb/s |
| Height | 26.1 mm |
| Model | 3.5" |
| Weight | 450 g |
| Operational safety | |
| 24x7 operation | Yes |
| Non-correctable errors | 1 per 10^14 |
| Load/Unload cycles | 300,000 |
| MTBF (expected time between failures) | 1,000,000 hours |
| Expansion and connection | |
| Interface | 1 x SATA 6 Gb/s |
| Compatible booth | 3.5" |
| Effect | |
| Power consumption | 3.8 Watts (read) | 3.2 Watts (free) | 0.3 Watt (standby) |
| Miscellaneous | |
| Compliance Standards | RoHS |
| Manufacturer's warranty | |
| Service & Support | Limited warranty - 3 years |
| Environmental parameters | |
| Max. operating temperature | 65 °C |
| My. operating temperature | 0 °C |
| Impact resistance (non-operational) | 250 g @ 2 ms |
| Impact Resistance (Operational) | 30 g @ 2 ms |
