


WD181PURP
Authorized Partner

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Full Manufacturer Warranty: Your purchase is protected by the complete manufacturer's warranty, giving you peace of mind and full support for any issues.
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When you buy from Network Hardwares as an authorized partner, you're not just getting a product – you're getting a complete solution backed by both us and the manufacturer.
Western Digital Purple Pro WD181PURP Hard Drive, 18TB Internal SATA, 7200 RPM, AI-Enabled Video Storage, 512MB Buffer, Supports 32 AI Streams, RoHS Compliant, 3.5" - WD181PURP (5 Year Warranty)
FREE Returns
Storage
Speed
Buffer
AI Support
Workload
Interface

Pairs well with
In stock! Ships within 1-2 business days.
30 days Free Return
Complimentary shipping & returns
Limited warranty: 5 Year
Key Features
- 💾 Massive 18TB storage capacity with 7200 RPM performance
- 🎥 Supports up to 64 HD cameras and 32 AI streams for deep learning
- ⚡ 512MB buffer with SATA 6Gb/s interface
- 🔄 High workload rating of 550TB per year
- ⏰ 2.5 million hours MTBF reliability
- 🛡️ HelioSeal™ technology (6th generation)
- 🔒 AllFrame™ AI technology for reduced frame loss
- 🏢 Enterprise-class performance with multi-bay support
- 🛡️ Tarnish-resistant components for harsh environments
- ✅ 5-year warranty coverage

Western Digital Purple Pro ...

18TB Storage Powerhouse for Advanced Video Surveillance
Technical Specifications
- 3.5-inch form factor for standard enterprise enclosures
- Tarnish-resistant components for long-term reliability
- 7200 RPM spindle speed for consistent performance
Applications
- Enterprise surveillance systems requiring high-capacity storage
- AI-enabled security monitoring centers
- Multi-camera surveillance installations

AI-Powered Surveillance Storage Solution
Technical Specifications
- Supports up to 32 AI streams for deep learning analytics
- AllFrame AI technology for enhanced frame capture
- 550TB/year workload rating for intensive operations
Applications
- Deep learning surveillance applications
- Video analytics processing centers
- Smart city surveillance systems

Enterprise-Grade Durability Meets Surveillance Optimization
Technical Specifications
- 2.5M hours MTBF for superior reliability
- Multi-bay support for scalable systems
- HelioSeal technology for environmental protection
Applications
- Large-scale surveillance data centers
- Mission-critical security installations
- 24/7 monitoring facilities
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We ship orders 24-48 hours after they have been placed. It might take up to an additional 48 hours to ship international orders.
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Refund Policy
Standard Return Policy:
We offer a hassle-free 30-day returns policy for domestic (US)
orders, excluding non-refundable items. Refund or Replacement within 30
days of the delivery date. All products that fall under the Standard
Return Policy qualify for our 30-Day Hassle-Free Returns.Replacement Only Return Policy:
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy:
Covered by the manufacturer's warranty. Please refer to the terms and
conditions for the manufacturer's warranty or contact the manufacturer.
Product details
General Information
Manufacturer
Western Digital Corporation
Manufacturer Part Number
WD181PURP
Brand Name
Western Digital
Product Line
Purple Pro
Product Model
WD181PURP
Product Name
Purple Pro WD181PURP Hard Drive
Product Type
Hard Drive
Technical Information
Storage Capacity
18 TB
Recording Technology
Conventional Magnetic Recording (CMR)
Drive Performance
Spindle Speed (rpm)
7200
Buffer
512 MB
Endurance (TBW)
550 TB
Network & Communication
Wireless LAN
No
Interfaces/Ports
Drive Interface
SATA
Drive Interface Standard
SATA/600
Physical Characteristics
Drive Type
Internal
Form Factor
3.5
Durability
Tarnish Resistant
Height
1
Width
4
Length
5.8
Weight (Approximate)
1.52 lb
Miscellaneous
Environmentally Friendly
Yes
Environmental Certification
RoHS
Device Supported
Storage System
Server
Video Surveillance System
Warranty
Limited Warranty
5 Year
Included in the Box
Hard Drive