--- product_id: 702398703 title: "Purple Pro 12TB Smart Video 3.5\" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache" brand: "wd" price: "849291CFA" currency: XOF in_stock: true reviews_count: 13 category: "Wd" url: https://www.desertcart.sn/products/702398703-purple-pro-12tb-smart-video-3-5-internal-hard-drive store_origin: SN region: Senegal --- # 7200 RPM high-speed spin 12TB massive capacity SATA 6 Gb/s ultra-fast interface Purple Pro 12TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache **Brand:** wd **Price:** 849291CFA **Availability:** ✅ In Stock ## Summary > 🎥 Capture Every Frame, Never Miss a Moment ## Quick Answers - **What is this?** Purple Pro 12TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache by wd - **How much does it cost?** 849291CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/702398703-purple-pro-12tb-smart-video-3-5-internal-hard-drive) ## Best For - wd enthusiasts ## Why This Product - Trusted wd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 12TB Storage:** Store months of 4K video feeds without compromise. - • **AllFrame AI Technology:** Minimizes dropped frames for flawless video surveillance performance. - • **Blazing 7200 RPM Speed:** Seamlessly handle multiple HD video streams and AI analytics in real-time. - • **550TB/Year Workload Rating:** Engineered to endure heavy-duty smart video workloads with ease. - • **Enterprise-Grade Reliability:** Built for 2.5 million hours MTBF to keep your data safe 24/7. ## Overview The WD Purple Pro 12TB internal hard drive is purpose-built for advanced video surveillance and AI-driven analytics. Featuring a robust 7200 RPM spindle speed, SATA 6 Gb/s interface, and AllFrame AI technology, it supports heavy workloads up to 550TB per year with enterprise-class reliability rated at 2.5 million hours MTBF. Ideal for multi-camera 4K systems, it ensures smooth, uninterrupted recording and long-term video retention. ## Description WD Purple Pro 12TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache : desertcart.co.uk: Sports & Outdoors Review: Great disk for CCTV NVR - Excellent Hard Drive that I have added in to a NVR. Disk was detected straight away and formatted perfectly. This operates perfectly fine for multiple 4k feeds so speed wise does the job. I've only had it installed for a matter of weeks so cannot determine how resilient it is. Review: A very good and reliable hard drive for CCTV. - I bought this to replace an identical one that I bought about 10 years ago. I use them for multi camera CCTV that records AHD 24/7. 8TB stores 8 channels for around 4 weeks before overwriting the files. Comes very well packed and is a simple 'plug, format and play'. Delivery was quicker than expected. All good. ## Features - Higher Capacity Drives for More Demanding Smart Video Solutions WD Purple Pro delivers big capacities (up to 24TB) for larger scale deployments and longer-term video retention requirements. - Enterprise Class Reliability True enterprise class drives designed with the highest level of reliability. With up to 2.5 million hours MTBF, WD Purple Pro is built for high-end video recorders and analytics servers. - High Performance for Simultaneous Video Recording and Real-Time AI Analysis Modern cameras and AI-enabled recording systems send multiple streams of high-definition video, picture files and metadata to storage. WD Purple Pro drives deliver our highest level of performance to accurately store all streams. - Built for Advanced Smart Video Workloads WD Purple Pro delivers higher workload capability up-to 550TB/year. Keep up with heavy video data capture and AI analysis found in advanced video management systems. - Innovative AllFrame Technology AllFrame technology intelligently guides video, picture and metadata streams to disk while helping to reduce dropped video frames. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DF9C8D8Y | | Best Sellers Rank | 5,173 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 15 in Internal Hard Drives | | Box Contents | Hard Disk | | Brand Name | WD | | Cache Memory Installed Size | 512 | | Color | Purple | | Compatible Devices | Standard | | Customer Package Type | Standard packaging | | Customer Reviews | 4.3 4.3 out of 5 stars (331) | | Data Transfer Rate | 267 Megabytes Per Second | | Digital Storage Capacity | 12000 GB | | Enclosure Material | Leather | | Form Factor | 3.5-inch | | Global Trade Identification Number | 00718037901299 | | Hard Disk Average Latency | 4.2 Milliseconds | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 3.5 Inches | | Hard Disk Interface | Serial ATA | | Hard Disk Rotational Speed | 7200 | | Hard-Drive Size | 12 TB | | Hardware Connectivity | SATA 6.0 Gb/s | | Installation Type | Standard | | Item Dimensions L x W x Thickness | 20L x 100W x 140Th millimetres | | Item Weight | 771 g | | Manufacturer | Western Digital Technologies, Inc. | | Media Speed | 267 MB/s | | Model Name | WD122PURP | | Model Number | WD122PURP-SPCCFY0 | | Network Connectivity Technology | SATA | | Number of Items | 1 | | Product Features | Safe | | Product Warranty | 5 Year Limited | | Read Speed | 445 Bytes Per Second | | Specific Uses For Product | Standard | | UPC | 718037901299 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** WD - **Colour:** Purple - **Compatible devices:** Standard - **Connectivity technology:** SATA - **Digital storage capacity:** 12000 GB - **Hard disk description:** Mechanical Hard Disk - **Hard disk form factor:** 3.5 Inches - **Hard disk interface:** Serial ATA - **Installation type:** Standard - **Special feature:** Safe ## Images ![Purple Pro 12TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache - Image 1](https://m.media-amazon.com/images/I/61iSDo-1aZL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great disk for CCTV NVR *by D***I on 8 September 2025* Excellent Hard Drive that I have added in to a NVR. Disk was detected straight away and formatted perfectly. This operates perfectly fine for multiple 4k feeds so speed wise does the job. I've only had it installed for a matter of weeks so cannot determine how resilient it is. ### ⭐⭐⭐⭐⭐ A very good and reliable hard drive for CCTV. *by F***R on 5 August 2025* I bought this to replace an identical one that I bought about 10 years ago. I use them for multi camera CCTV that records AHD 24/7. 8TB stores 8 channels for around 4 weeks before overwriting the files. Comes very well packed and is a simple 'plug, format and play'. Delivery was quicker than expected. All good. ### ⭐⭐⭐⭐⭐ Very quite & smooth playback *by A***. on 26 February 2026* I've had the drive in my Klear Pro Max NVR now for a couple of weeks, runs very quiet smooth playback. Obviously at this point don't know how the long term will be, but so far so good ## Frequently Bought Together - Western Digital 12TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD122PURP - Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable - NETGEAR 16-Port PoE+ Gigabit Ethernet Unmanaged Essentials Switch (GS316P) - with 16 x PoE+ @ 115W, Desktop or Wall Mount --- ## 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.sn/products/702398703-purple-pro-12tb-smart-video-3-5-internal-hard-drive](https://www.desertcart.sn/products/702398703-purple-pro-12tb-smart-video-3-5-internal-hard-drive) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-31*