--- product_id: 401568345 title: "Western Digital 18TB PURPLE PRO 512MB 3.5IN SATA 6GBS" brand: "western digital" price: "¥3459" currency: JPY in_stock: false url: https://www.desertcart.jp/products/401568345-western-digital-18tb-purple-pro-512mb-3-5in-sata-6gbs store_origin: JP region: Japan --- # 7200 RPM high-speed rotation 18TB massive storage SATA 6 Gb/s ultra-fast interface Western Digital 18TB PURPLE PRO 512MB 3.5IN SATA 6GBS **Brand:** western digital **Price:** ¥3459 **Availability:** ❌ Out of Stock ## Summary > 💜 Power your AI-driven surveillance with the ultimate 18TB Purple Pro workhorse! ## Quick Answers - **What is this?** Western Digital 18TB PURPLE PRO 512MB 3.5IN SATA 6GBS by western digital - **How much does it cost?** ¥3459 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/401568345-western-digital-18tb-purple-pro-512mb-3-5in-sata-6gbs) ## Best For - western digital enthusiasts ## Why This Product - Trusted western digital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **AllFrame AI Technology:** Minimizes frame loss and supports up to 32 AI streams for next-level video analytics. - • **Seamless Compatibility:** Plug-and-play with major surveillance systems like Blue Iris and enterprise servers. - • **Enterprise-Grade Reliability:** Built to endure constant write cycles and operational vibrations in multi-drive setups. - • **Data Recovery Service Included:** Peace of mind with professional recovery support to safeguard your critical footage. - • **Unmatched Capacity for AI & Surveillance:** Store up to 18TB of high-res video and AI data without compromise. ## Overview The Western Digital 18TB Purple Pro is a 3.5-inch SATA 6 Gb/s hard drive designed for high-end AI-enabled video surveillance and deep learning applications. Featuring 7200 RPM speed, 512MB cache, and AllFrame AI technology, it delivers enterprise-class reliability, supports up to 32 AI streams, and ensures smooth multi-camera recording. Ideal for professional-grade security systems and cloud solutions, it includes data recovery service for added protection. ## Description WD Purple Pro drives are designed for new generations of high-end AI-enabled recorders, video analytics appliances, deep-learning servers and cloud solutions that can benefit from high-capacity storage with high performance and additional workload capability. WD Purple Pro drives feature AllFrame AI technology, which helps reduce frame loss, improve overall video playback, and not only enables recording of multiple streams per camera but also supports up to 32 AI streams per drive for deep learning analytics within the system. WD Purple Pro drives also feature enterprise-class performance, data integrity and drive reliability, especially in larger-scale systems and enclosures where operational vibration is present. ## Features - AUTO-STYLE - Individual fit - Premium velour quality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0966TBDRZ | | Additional Features | Data Recovery Service | | Best Sellers Rank | #49,375 in Computers ( See Top 100 in Computers ) #148 in Internal Hard Drives | | Brand | Western Digital | | Built-In Media | 3.5" WD Purple Pro SATA 6 Gb/s Hard Drive, Mounting Screws, Quick Install Guide | | Cache Memory Installed Size | 512 | | Color | Purple | | Compatible Devices | Server, Storage System, Video Surveillance System | | Connectivity Technology | SATA | | Customer Package Type | Deposit Crate | | Customer Reviews | 4.4 4.4 out of 5 stars (145) | | Data Transfer Rate | 272 Megabits Per Second | | Digital Storage Capacity | 18 TB | | EU Spare Part Availability Duration | 2 Years | | Enclosure Material | Information Not Available | | Form Factor | 3.5-inch | | Global Trade Identification Number | 00718037889481 | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 3.5 Inches | | Hard Disk Interface | Serial ATA | | Hard Disk Rotational Speed | 7200 RPM | | Hard-Drive Size | 18 TB | | Hardware Connectivity | SATA 6.0 Gb/s | | Hardware Platform | Desktop | | Installation Type | Internal Hard Drive | | Item Dimensions L x W x Thickness | 14.7L x 10.2W x 2.6Th centimeters | | Item Type Name | Hard Drive | | Item Weight | 794 g | | Manufacturer | AutoStyle | | Media Speed | up to 150 MB/s | | Mfr Part Number | WD181PURP | | Model Name | WD Purple Pro Surveillance Hard Drive | | Model Number | WD181PURP-SPB6HY0 | | Number of Items | 1 | | Specific Uses For Product | Business, Personal | | UPC | 718037889481 | | Unit Count | 1 Count | ## Product Details - **Brand:** Western Digital - **Colour:** Purple - **Compatible devices:** Server, Storage System, Video Surveillance System - **Connectivity technology:** SATA - **Digital storage capacity:** 18 TB - **Hard disk description:** Mechanical Hard Disk - **Hard disk form factor:** 3.5 Inches - **Hard disk interface:** Serial ATA - **Installation type:** Internal Hard Drive - **Special features:** Data Recovery Service ## Images ![Western Digital 18TB PURPLE PRO 512MB 3.5IN SATA 6GBS - Image 1](https://m.media-amazon.com/images/I/61iSDo-1aZL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can it be installed vertical instead of horizontal inside my lorex nvr?** A: I don't see any reason why not. Mine is installed in a Lorex NVR, but as I recall, it mounts horizontally. **Q: Are these OEM or retail drives?** A: OEM **Q: Will this work in a Desktop Computer ?** A: I had a bunch of issues with this in my desktop... I ended up sending it back and getting two of these Seagate FireCuda HDD 8TB Internal Hard Drive HDD - 3.5 Inch CMR SATA 6Gb/s 7200RPM 256MB Cache 300TB/year with Rescue Services (ST8000DX001) **Q: In case of failure, should we contact the seller or the WD?** A: WD ## Frequently Bought Together - Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181PURP - Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD101PURP - Tripp Lite SMART1500LCD 1500VA Rack Mount UPS Battery Backup, 900W, 8 Outlets, PWM Sine Wave, Short Depth 2U Rackmount UPS, AVR, LCD Screen --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/401568345-western-digital-18tb-purple-pro-512mb-3-5in-sata-6gbs](https://www.desertcart.jp/products/401568345-western-digital-18tb-purple-pro-512mb-3-5in-sata-6gbs) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-30*