When video streams overwhelm your storage, recordings can drop and analytics stall, costing you time and money. The Western Digital Purple Pro (WD142PURP) 14TB 7200RPM 512MB 3.5" Hard Drive is built for AI-enabled recorders and analytics servers, delivering massive capacity and reliable performance so your smart video system never misses a frame.
Why Choose Western Digital Hard Drive
With this drive you experience smooth, uninterrupted recording even in demanding 24/7 environments. The AllFrame AI technology keeps playback clear, while the high workload rating lets you run multiple camera streams without slowdown. It feels dependable, letting you focus on insights rather than storage worries.
Benefits of Western Digital Hard Drive
- Reduced frame loss: AllFrame AI keeps video smooth and complete.
- Lower maintenance: MTBF of up to 2,500,000 hours means fewer replacements.
- Energy efficiency: Power draw as low as 0.9 watt in standby saves electricity.
- Scalable capacity: 14 TB lets you add more cameras without extra drives.
- Quiet operation: Only 20 dBA sound emission for a peaceful workspace.
Key Features of a 14 TB Hard Drive
- Capacity: 14 TB. Vast storage for thousands of video streams.
- Spindle Speed: 7200 rpm. Fast data access for real-time recording.
- Buffer Size: 512 MB. Improves write performance during heavy loads.
- Interface: SATA 6 Gb/s. Compatible with standard server and recorder bays.
- Workload Rating: 550 TB/year. Handles intense AI analytics without wear.
- MTBF: 2,500,000 hours. Guarantees long-term reliability for 24/7 use.
- Shock Tolerance (operating): 50 g. Resists vibration in multi-bay enclosures.
- Temperature Range: 32 °F - 149 °F operating. Works in varied environments.
- Non-Recoverable Errors: 1 per 10^15. Ensures data integrity for critical footage.
- WDDA Support: Provides diagnostic data for proactive management.
Usages of a 14 TB Hard Drive
This drive is ideal for security integrators, data centre managers and AI-driven analytics firms that need to store large video libraries, run deep-learning models, or support dozens of high-definition camera streams in a single, reliable unit.
Specifications
| Miscellaneous |
| Miscellaneous / MTBF | 2,500,000hours |
| Storage |
| Storage / Type | Hard drive |
| Header |
| Header / Product Line | WD Purple Pro |
| Header / Packaged Quantity | 1 |
| Dimensions & Weight |
| Dimensions & Weight / Height | 1in |
| Dimensions & Weight / Width | 4in |
| Dimensions & Weight / Depth | 5.8in |
| Dimensions & Weight / Weight | 24.34oz |
| Environmental Parameters |
| Environmental Parameters / Min Operating Temperature | 32 °F |
| Environmental Parameters / Max Operating Temperature | 149 °F |
| Environmental Parameters / Min Storage Temperature | -40 °F |
| Environmental Parameters / Max Storage Temperature | 158 °F |
| Environmental Parameters / Shock Tolerance (non-operating) | 250 g |
| Environmental Parameters / Shock Tolerance (operating) | 50 g |
| Environmental Parameters / Sound Emission | 20 dBA |
| General |
| General / Capacity | 14 TB |
| General / Depth | 5.8 in |
| General / Buffer Size | 512 MB |
| General / Width | 4 in |
| General / Weight | 24.34 oz |
| General / Interface | SATA 6Gb/s |
| General / Device Type | Hard drive - internal |
| General / Form Factor | 3.5" |
| General / Features | Advanced Format technology, Conventional magnetic recording (CMR), support up to 64 cameras, AllFrame AI, tarnish-resistant, workload up to 550 TB per year |
| General / Height | 1 in |
| Expansion & Connectivity |
| Expansion & Connectivity / Interfaces | 1 x SATA 6 Gb/s |
| Expansion & Connectivity / Compatible Bay | 3.5" |
| Performance |
| Performance / Drive Transfer Rate | 600 MBps (external) |
| Performance / Spindle Speed | 7200 rpm |
| Performance / Internal Data Rate | 255 MBps |
| Reliability |
| Reliability / 24x7 Operation | Yes |
| Reliability / MTBF | 2,500,000 hours |
| Reliability / Non-Recoverable Errors | 1 per 10^15 |
| Reliability / Load / Unload Cycles | 600,000 |
| Hard Drive |
| Hard Drive / Internal Data Rate | 255MBps |
| Hard Drive / Form Factor | 3.5" |
| Hard Drive / Non-Recoverable Errors | 1 per 10^15 |
| Hard Drive / Spindle Speed | 7200rpm |
| Hard Drive / Interface | Serial ATA-600 |
| Hard Drive / Form Factor (Short) | 3.5" |
| Hard Drive / 24x7 Operation | Yes |
| Hard Drive / Form Factor (Short) (metric) | 8.9 cm |
| Hard Drive / Capacity | 14TB |
| Hard Drive / Data Transfer Rate | 600MBps |
| Hard Drive / Buffer Size | 512MB |
| Hard Drive / Hard Drive Type | Internal hard drive |
| Hard Drive / Form Factor (metric) | 8.9 cm |
| Power |
| Power / Power Consumption | 6.6 watt (read/write) ¦ 5.7 watt (idle) ¦ 0.9 watt (standby) ¦ 0.9 watt (sleep) |
| Summary Details |
| HDD capacity | 14 TB |
| HDD speed | 7200 RPM |
| Storage drive buffer size | 512 MB |
| HDD size | 3.5" |
| Interface | Serial ATA III |
