Product details
✅ Key Features:
Model: WD40EFPX – Part of the WD Red Plus NAS series
Storage Capacity: 4TB designed for small to medium business NAS systems
Performance: 5400 RPM for energy-efficient performance
Interface: High-speed SATA 6Gb/s
Cache: Large 256MB buffer
Recording Technology: CMR for consistent data integrity
NAS Compatibility: Perfect for 1-8 bay NAS systems
RAID Ready: Optimized for RAID environments
Durability: Built for continuous operation
Ideal Use: File sharing, backups, media storage
📦 Description:
The Western Digital WD40EFPX is a 4TB NAS-optimized hard drive from the trusted WD Red Plus series. Built with CMR (Conventional Magnetic Recording) technology, it delivers superior data reliability and consistency—making it ideal for environments where your data matters. With a rotational speed of 5400 RPM and a generous 256MB cache, this drive is tailored for smooth, energy-efficient performance in small to medium-sized NAS setups. Its robust design ensures steady operation under continuous workloads, and its SATA 6Gb/s interface guarantees high-speed data transfers for seamless access and backups.
Engineered specifically for NAS systems with up to 8 bays, the WD40EFPX supports a variety of RAID configurations and 24/7 operation, making it a reliable choice for home users and small business networks alike. Whether you’re managing media libraries, shared work folders, or automated backups, this drive offers a balanced blend of performance, reliability, and long-term data integrity.
Our Services
We specialize in buying and selling new and pre-owned servers, storage systems, RAID controllers, and networking hardware. Every piece of equipment is carefully refurbished to meet your specific IT requirements—delivering performance without compromise.
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.
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