Description
Built for AI-enabled surveillance and analytics systems, the WD Purple Pro WD181PURP 18TB hard drive delivers enterprise-class performance and reliability. Designed with AllFrame™ AI technology, it supports up to 32 AI streams and 64 HD cameras, ensuring smooth, uninterrupted video recording and playback. Engineered with HelioSeal™ technology and rated for workloads up to 550TB/year, this drive excels in high-capacity environments, including cloud-based storage, deep learning servers, and large-scale surveillance deployments. With 7200 RPM speed, 512MB cache, and tarnish-resistant components, the WD Purple Pro is optimized for demanding 24/7 smart video solutions.
| Specification | Details |
|---|---|
| Brand | WD |
| Series | Purple Pro |
| Model | WD181PURP |
| Pack Quantity | 20 |
| Storage Capacity | 18 TB per drive |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Interface | SATA |
| Interface Standard | SATA/600 |
| Spindle Speed | 7200 RPM |
| Cache | 512 MB |
| TBW (Endurance) | 550 TB |
| Form Factor | 3.5" Internal |
| Device Support | Servers, Surveillance Systems, DVRs, Storage Systems |
| Durability | Tarnish-Resistant Components |
| MTBF | Up to 2.5 million hours |
| Technology Features | AllFrame™ AI, HelioSeal™ |
| Environment Compliance | RoHS |
| Product Condition | New and Factory Fresh |
| Shipping Weight | 32 lbs. (for 20-pack) |
| Dimensions (HxWxL) | 1" x 4" x 5.8" per drive |
| Country of Origin | Thailand |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
