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WD Red
™
NAS Hard Drives
WD Red is the only hard drive designed for NAS systems
that have 1-5 drive bays. The drives are designed and
extensively tested for compatibility in the unique 24x7
operating environment and demanding system requirements
of home and small office NAS.
INTERFACE
SATA 6 Gb/s
WIDTH/HEIGHT
3.5-inch/1-inch
ROTATIONAL SPEED
IntelliPower™
CAPACITIES
1 TB to 3 TB
MODEL NUMBERS
WD30EFRX
WD20EFRX
WD10EFRX
Note: Not all products may be
available in all regions of the world.
Product Features
NAS compatibility
WD eliminates the confusion.
WD Red is the only hard drive
designed for NAS systems that
have 1 to 5 drive bays. The drives
are designed and extensively tested
for compatibility in the unique 24x7
operating environment and
demanding system requirements of
home and small business NAS.
Enhanced reliability
With a 35% MTBF improvement
over standard desktop drives, the
WD Red drive is designed and
manufactured to be a more reliable
and robust solution.
The secret is in the
technology–NASware
™
Advanced firmware technology built
into every WD Red drive, enables
seamless integration, robust data
protection and optimal performance
for systems operating in NAS and
RAID environments.
Energy efficient
Innovative technology reduces
power consumption and lowers the
operating temperature, resulting in a
more reliable and affordable solution
for always on 24x7 NAS
environments.
3D Active Balance Plus
Our enhanced dual-plane balance
control technology significantly
improves the overall drive
performance and reliability. Hard
drives that are not properly
balanced may cause excessive
vibration and noise in a multi-drive
system, reduce the hard drive life
span, and degrade the performance
over time.
Longer warranty coverage
The WD Red drive is backed by a
3-year limited warranty for greater
peace of mind.
Premium support
Exclusively for WD Red drive
customers, free dedicated 24x7
support line.*
* Support outside of normal business hours is available in
English only. Go to http://support.wdc.com for further
details.
Applications
WD Red NAS hard drives are recommended for use in home and small office 1-5 bay NAS systems. For systems that use more than 5 bays or are rack mount
solutions, please consider WD enterprise hard drives.*
* WD hard drives are designed and tested for use in specific applications and environments. This ensures that your hard drive is compatible with and functions properly in your application. Our
hard drives are warranted against defects in materials and workmanship in the system for which they were designed. Use in systems other than for what the hard drive was designed could
result in compatibility problems that affect proper function, unrelated to material and/or workmanship defects. For best results, be sure to select the appropriate product for your application
by consulting our product spec sheets on our website at www.wd.com or by calling our customer support line where we would be happy to help you through the selection process.
The WD Advantage
WD puts our products through extensive Functional Integrity Testing (F.I.T) prior to any product launch. This testing ensures our products consistently meet the
highest quality and reliability standards of the WD brand. WD also has a detailed Knowledge Base with more than 1,000 helpful articles as well as helpful software
and utilities. Our customer support lines have longer operational hours to ensure you get the help you need when you need it. Our toll-free customer support lines are
here to help or you can access our WD Support site for additional details.