WD40EFAX – Western Digital 4TB Red NAS Internal Hard Drive – 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5″” HDD

✅ Key Features:

Model: WD40EFAX – Part of the WD Red series

Storage Capacity: 4TB designed for NAS environments

Performance: 5400 RPM for reliable data access

Interface: SATA 6Gb/s for dependable data transfer

Cache: 256MB buffer to enhance read/write operations

Recording Technology: CMR ensures consistent data integrity

Compatibility: NASware 3.0 technology for seamless integration

Usage: Ideal for small to medium-sized NAS systems

📦 Description:

The Western Digital WD40EFAX is a 4TB NAS-optimized hard drive from the WD Red series, engineered for high-performance and reliability in small to medium-sized NAS environments. With a 5400 RPM rotational speed and a 256MB cache, it delivers efficient performance for everyday workloads. Utilizing CMR (Conventional Magnetic Recording) technology, this drive ensures consistent and reliable data handling, making it suitable for 24/7 operation in RAID configurations.

Designed with NASware 3.0 technology, the WD40EFAX enhances system compatibility and reliability. Whether you’re managing extensive data storage or deploying complex RAID setups, the WD40EFAX offers the capacity, performance, and reliability needed for modern NAS applications.

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