Western Digital
Western Digital WD20EFRX 2TB NAS Internal Hard Drive
Reliable NAS Storage for Your DataThe Western Digital WD20EFRX Internal NAS Hard Disk Drive offers reliable storage for your network-attached storage (NAS) systems. With 2TB of storage capacity, a 7.2K RPM Intelllipower, and a SATA 6GBps interface, this drive ensures efficient and dependable perf...
$145.00*
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*Price sourced from Amazon.com. Last updated:Sep 04, 2026.Price and availability are subject to change — details.
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Overview
Reliable NAS Storage for Your Data
The Western Digital WD20EFRX Internal NAS Hard Disk Drive offers reliable storage for your network-attached storage (NAS) systems. With 2TB of storage capacity, a 7.2K RPM Intelllipower, and a SATA 6GBps interface, this drive ensures efficient and dependable performance for your data storage needs.
- Specifications:
- Brand: Western Digital
- Model: WD20EFRX
- Capacity: 2TB
- RPM: 7.2K RPM Intelllipower
- Interface: SATA 6GBps
- Buffer: 64MB
- Form Factor: 3.5 Inches
- Type: Internal NAS Hard Disk Drive
- Condition: New Retail Factory Sealed
Key Features
Rotational Speed: 5400 RPM provides fast data transfer and reliable performance
Storage Capacity: 2TB provides ample space for your files and media
SATA Interface: SATA 6GBps interface ensures fast data transfer
Internal Hard Drive: 3.5-inch form factor fits easily inside your computer
Western Digital Brand: Trusted brand known for quality and reliability
Specifications
Rotational Speed
5400 RPM
Storage Capacity
2TB
Interface
SATA 6GBps
Form Factor
3.5-inch
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Check on Amazon →Frequently Asked Questions
What is the storage capacity of the Western Digital WD20EFRX hard drive?
The Western Digital WD20EFRX NAS Internal Hard Drive offers a storage capacity of 2TB.
What is the rotational speed of this hard drive?
This hard drive operates at a rotational speed of 5400 RPM, balancing performance and power efficiency.
What interface does this internal hard drive use?
The Western Digital WD20EFRX uses a SATA 6GBps interface, designed for fast data transfer.
What form factor is this hard drive, and where can it be installed?
It is a 3.5-inch internal hard drive, designed to fit inside your computer or network-attached storage (NAS) system.
Is this hard drive primarily designed for NAS systems?
Yes, the product title specifies it as a "NAS Internal Hard Drive," indicating it's optimized for network-attached storage environments.
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