--- product_id: 287128927 title: "Seagate IronWolf Pro, 20TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001)" brand: "seagate" price: "฿28955" currency: THB in_stock: true reviews_count: 9 category: "Seagate" url: https://www.desertcart.co.th/products/287128927-seagate-ironwolf-pro-20tb-enterprise-nas-internal-hdd-cmr-3 store_origin: TH region: Thailand --- # 7200 RPM high-speed rotation 20TB massive capacity SATA 6Gb/s ultra-fast interface Seagate IronWolf Pro, 20TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) **Brand:** seagate **Price:** ฿28955 **Availability:** ✅ In Stock ## Summary > 💼 Power your professional NAS with IronWolf Pro — where speed meets reliability. ## Quick Answers - **What is this?** Seagate IronWolf Pro, 20TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) by seagate - **How much does it cost?** ฿28955 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/287128927-seagate-ironwolf-pro-20tb-enterprise-nas-internal-hdd-cmr-3) ## Best For - seagate enthusiasts ## Why This Product - Trusted seagate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **7200 RPM Performance:** Experience lightning-fast data access and seamless multitasking. - • **Massive 20TB Storage:** Store your entire digital empire without compromise. - • **Enterprise-Grade Durability:** Built to thrive in multi-user NAS environments, ensuring your data stays safe and accessible. - • **Rotational Vibration Sensors:** Minimize lag and downtime with smart vibration protection. - • **AgileArray NAS-Optimized Firmware:** Engineered for rock-solid RAID reliability under heavy workloads. ## Overview The Seagate IronWolf Pro 20TB is a 3.5-inch enterprise-grade internal hard drive designed specifically for NAS systems. Featuring a SATA 6Gb/s interface, 7200 RPM rotational speed, and 256MB cache, it delivers high performance and reliability. Its AgileArray firmware and built-in vibration sensors optimize RAID environments, making it ideal for heavy multi-user workloads and ensuring consistent uptime for professional storage solutions. ## Description Seagate IronWolf Pro ST4000NE001 Hard Drive 3.5 Inches 4000 GB Serial ATA III - Hard Drives (3.5 Inches, 4000 GB, 7200 RPM) Review: Badly reconditioned drives - Bought 5 , 3 not working at all, 2 not recognised by the server, very frustrating and a huge let down Review: Works and is good! - I took five of them. Unfortunately one is making strange noise time to time. Looking for the warranty in my country. Nevertheless all five works. For home using are noisy. Under hi load very noisy. But for server is good. ## Features - AgileArray: CMR HDD with AgileArray — NAS-optimised firmware providing exceptional RAID reliability and NAS compatibility during the heaviest of workloads - Enjoy consistent performance with built-in rotational vibration sensors providing reliable storage for NAS with little lag or downtime - Highest Performance: Easily tackle heavy workloads in multi-user NAS environments ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SY4T6F5 | | Additional Features | Portable | | Best Sellers Rank | #2,489 in Computers ( See Top 100 in Computers ) #6 in Internal Hard Drives | | Brand | Seagate | | Built-In Media | Hard Drive | | Cache Memory Installed Size | 128 | | Color | HDD | | Compatible Devices | Storage System | | Connectivity Technology | SATA | | Customer Reviews | 3.9 3.9 out of 5 stars (2,346) | | Data Transfer Rate | 6 Gigabits Per Second | | Digital Storage Capacity | 4 TB | | Enclosure Material | Metal | | Form Factor | 3.5-inch | | Global Trade Identification Number | 00763649125137, 08719706009881 | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 3.5 Inches | | Hard Disk Interface | SATA 6 GB/s | | Hard Disk Rotational Speed | 7200 RPM | | Hard-Drive Size | 20 TB | | Hardware Connectivity | SATA 6.0 Gb/s | | Hardware Platform | PC | | Installation Type | Internal Hard Drive | | Item Type Name | Hard Drive | | Item Weight | 635 g | | Manufacturer | Otom Oto Tekstili ve Aksesuarlari San. Tic. Ltd. | | Media Speed | 120 MB/s | | Mfr Part Number | ST4000NE001 | | Model Name | IronWolf Pro | | Model Number | ST4000NE001 | | Number of Items | 1 | | Read Speed | 120 Megabytes Per Second | | Specific Uses For Product | Business | | UPC | 763649125137 | | Unit Count | 1 Count | ## Product Details - **Brand:** Seagate - **Colour:** HDD - **Compatible devices:** Storage System - **Connectivity technology:** SATA - **Digital storage capacity:** 4 TB - **Hard disk description:** Mechanical Hard Disk - **Hard disk form factor:** 3.5 Inches - **Hard disk interface:** SATA 6 GB/s - **Installation type:** Internal Hard Drive - **Special features:** Portable ## Images ![Seagate IronWolf Pro, 20TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) - Image 1](https://m.media-amazon.com/images/I/51mCDa7HuRL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: what is the cache size?** A: It depends on exactly what model you have. Mind is a ST4000NE001 that spins at 7200rpm and has a 256MB Cache. Other models spin at 5400 rom and have 64 MB Cache, ## Customer Reviews ### ⭐ Badly reconditioned drives *by B***! on 31 December 2024* Bought 5 , 3 not working at all, 2 not recognised by the server, very frustrating and a huge let down ### ⭐⭐⭐⭐ Works and is good! *by A***R on 15 May 2023* I took five of them. Unfortunately one is making strange noise time to time. Looking for the warranty in my country. Nevertheless all five works. For home using are noisy. Under hi load very noisy. But for server is good. ### ⭐ Very bad *by M***A on 15 May 2023* Product came late with not well safe box and not working at all and also i sent back and for one month I didn’t get any feedback for my refund they most probably thieves!! ## Frequently Bought Together - Seagate IronWolf Pro ST4000NE001 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Corsair RM750e (2023) Fully Modular Low-Noise Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black - SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM --- ## 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.co.th/products/287128927-seagate-ironwolf-pro-20tb-enterprise-nas-internal-hdd-cmr-3](https://www.desertcart.co.th/products/287128927-seagate-ironwolf-pro-20tb-enterprise-nas-internal-hdd-cmr-3) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*