Western Digital WD181KFGX 18TB Red Pro NAS Hard Drive – 3.5″ SATA 6Gb/s, 7200 RPM, 512MB Cache, CMR Technology for Reliable NAS and RAID Storage

✅ Key Features

• Model: WD181KFGX – 18TB Western Digital Red Pro designed for high-capacity NAS and RAID systems
• Storage Capacity: 18TB provides ample space for large file libraries and multi-user environments
• Performance: 7200 RPM motor ensures consistent, high-speed data access
• Interface: SATA 6Gb/s supports reliable, fast data transfer across NAS devices
• Cache: 512MB buffer boosts multi-tasking and read/write efficiency
• Recording Technology: Conventional Magnetic Recording (CMR) for stable and reliable storage
• Compatibility: Engineered for NAS units with multiple bays and small to medium business storage needs
• Usage: Perfect for continuous operation in demanding NAS and RAID setups
• Firmware: NASware 3.0 enhances compatibility, error handling, and reliability
• Form Factor: 3.5-inch—fits standard NAS enclosures and workstations
• Workload Rating: Handles up to 300TB/year for intensive environments
• Vibration Control: Integrated sensors and balance technology minimize vibration in multi-drive setups
• RAID Support: Optimized for compatibility with RAID arrays
• Thermal Management: Designed for cool operation under 24/7 workloads
• Application: Suited for file sharing, video editing, and data backup in professional settings
• Durability: Long-term dependability in high-uptime environments

📦 Description

The Western Digital WD181KFGX is an 18TB 3.5-inch Red Pro NAS hard drive delivering enterprise-grade performance and reliability for demanding NAS and RAID environments. Featuring a 7200 RPM spindle speed, 512MB cache, and SATA 6Gb/s interface, this drive is built to support heavy workloads with minimal downtime.
Incorporating CMR technology and NASware 3.0 firmware, the WD181KFGX optimizes drive performance in NAS arrays, reduces vibration, and enhances data integrity. It’s designed to handle 24/7 operations with workload rates up to 300TB/year, making it ideal for small to medium businesses and creative professionals needing robust storage solutions.
Whether for data backup, media storage, or virtualization, this drive offers high capacity, dependable speeds, and long-lasting reliability.
From collaborative office environments to media production teams, this drive ensures critical data is accessible and protected across your entire network.

🟦 Why All 4 HDD

At All 4 HDD, we provide new, refurbished, and used hardware components, along with high-performance storage solutions—balancing top-tier reliability with cost-effective pricing. Every product meets strict quality standards, ensuring you get the best value. Whether upgrading or maintaining your infrastructure, we deliver trusted performance without compromise.

🟦 Product Guarantee

Our products come with a warranty and authenticity guarantee. Whether before or after your purchase, our expert team is ready to assist you—delivering solutions tailored to your needs and budget. Your satisfaction is our priority.

🟦 How to reach us

If you have any queries about product condition, functionality, and availability, reach us at support@all4hdd.com.