Western Digital WD20EFRX 3.5 Inch Desktop Hard Drive

Description:

The Western Digital WD20EFRX Hard Drive is used in NAS and network storage systems for reliable internal data storage applications. Commonly installed in NAS enclosures, backup storage systems, and small business server environments, this hard drive is designed to provide dependable storage performance for continuous operation. Maintenance teams and IT technicians use this hard drive for replacement, storage expansion, and NAS system upgrades.

Applications:

The Western Digital WD20EFRX Hard Drive is designed for NAS and data storage applications. It is commonly used in network attached storage systems, RAID environments, and backup storage installations requiring SATA hard drive storage.

Technical Specifications:

• Manufacturer Part Number (MPN): WD20EFRX
• Product Type: Hard Drive
• Brand: Western Digital
• Series: WD Red Plus
• Storage Capacity: 2TB
• Form Factor: 3.5 Inch
• Interface: SATA III 6 Gb/s
• Rotational Speed: 5400 RPM
• Cache Size: 64MB
• Recording Technology: CMR
• Drive Type: Internal NAS HDD
• Transfer Rate: Up to 147 MB/s
• Workload Rating: 180TB/year
• MTBF Rating: 1 Million Hours
• Function: NAS data storage and continuous operation
• Suitable For: RAID-optimized NAS systems up to 8 bays

Common Replacements:

• Seagate IronWolf ST2000VN004 NAS Hard Drive
• Toshiba N300 HDWG120XZSTA NAS Hard Drive
• Western Digital WD20EFPX Red Plus Hard Drive