IMG 1 of 1
Our Price:
You Save:
or quickly purchase this product

Part Number:
(?) Brand:
Manuf No:
Shipping Weight:
1 KG (Includes product packaging)
Estimate Shipping

Enter email address to be notified when this item is available again

NAS Hard Drives

WD Red
SATA 6 Gb/s
1 TB - 3 TB

The right choice!

No other drive is designed specifically for home and small office NAS systems.
NAS compatibility.

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.

The secret is in the technology.

WD’s exclusive NASware technology improves NAS storage performance by reducing common hard drive concerns in NAS systems including concerns for things like compatibility, integration, upgrade ability, reliability and cost of ownership that are experienced with a hard drive designed for desktop computers.
Exclusive NASware technology.

Our exclusive technology, NASware™, makes WD Red thrive in the demanding small-NAS environment.
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 multidrive system, reduce the hard drive life span, and degrade the performance over time.
Enhanced reliability.

Your NAS systems is always on, a highly reliable drive is essential. 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.
Energy efficient and money saving.

We keep power consumption low which keeps your NAS system happy and your wallet, too.
Energy efficient.

Reduce your electricity bill and carbon footprint with WD Red drives. Innovative technology reduces power consumption and lowers the operating temperature, resulting in a more reliable and affordable solution for always on 24x7 NAS environments.

Premium support.

Exclusively for WD Red drive customers, our free dedicated 24/7 support line is available in English. Other regional support hours vary.
Need help?

We’ll keep our dedicated premium support lines open 24/7 with experts who have the answers your questions.

Longer warranty coverage.

The WD Red drive is backed by a 3-year limited warranty for greater peace of mind.

Ideal for.

Specifically designed and tested for small office and home office, 1-5 bay NAS systems.
Power of Choice
More products. More options. More solutions. More you.
Your digital life is unique and you need a family of internal hard drives that are as individual as you are.
WD offers more than a one-size-fits-all hard drive. WD offers you choice. And that’s a powerful thing.
WD Blue
Solid performance and reliability for everyday computing.

WD Blue hard drives deliver solid performance and reliability for desktops PCs, external enclosures and for certain industrial applications.
WD Black
Maximum performance for power computing.

WD Black hard drives are designed for enthusiasts and creative professionals looking for leading-edge performance.
WD Green
Cool, quiet operation for efficient eco-conscious computing.

WD Green hard drives are designed for use as secondary drives in PCs, for external enclosures and other applications for which low noise and low heat are beneficial.
WD Red
The new color of NAS.

WD Red hard drives are designed and tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS.
WD Red 3 TB Hard Drive for NAS ( WD30EFRX)
Product Specifications  
  Interface SATA 6 Gb/s
Performance Specifications  
  Rotational Speed IntelliPower *
  Buffer Size 64 MB
Transfer Rates
  Buffer To Host (Serial ATA) 6 Gb/s (Max)
Physical Specifications  
  Formatted Capacity 3,000,592 MB
  Capacity 3 TB
  User Sectors Per Drive 5,860,533,168
Performance Specifications  
Target Performance
  MTBF 1,000,000 hours
Physical Dimensions  
  Height 1.028 Inches
  Depth 5.787 Inches
  Width 4.00 Inches
  Weight 1.40 Pounds
  Height 26.1 mm
  Depth 147 mm
  Width 101.6 mm
  Weight 0.635 kg
Environmental Specifications  
  Operating Shock (Read) 65G, 2 ms
  Non-operating Shock 250G, 2 ms
  Idle Mode 23 dBA (average)
  Seek Mode 0 24 dBA (average)
Temperature (English)
  Operating 32 F to 158 F
  Non-operating -40 F to 158 F
Temperature (Metric)
  Operating -0 C to 70 C
  Non-operating -40 C to 70 C
  Operating 5-95% RH non-condensing
  Operating 0.004 g/Hz (10 to 300 Hz)
  Non-operating 0.05 g/Hz (10 to 300 Hz)
  Linear 20-300 Hz, 0.75G (0 to peak)
Electrical Specifications  
Current Requirements
  12 VDC
  Read/Write 250 mA
  Idle 230 mA
  Standby 7 mA
  Sleep 7 mA
  5 VDC
  Read/Write 280 mA
  Idle 260 mA
  Standby 105 mA
  Sleep 105 mA
  Power Dissipation
  Read/Write 4.40 Watts
  Idle 4.10 Watts
  Standby 0.60 Watts
  Sleep 0.60 Watts

No additional files, specification sheets, guides or documentation found for product.

Warranty: 36

Full manufacturers warranty details are available at the manufacturers (Western Digital) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

Visitor Reviews

[ There are no visitor reviews for this product yet]

Review Product
Click on a thumbnail to view it below
L7: 88 | TM: 196 | LM: 408 | TY: 3761 | T: 25215
We accept the following with No surcharge on VISA, Mastercard and Paypal!
Techbuy Pty Ltd 2000 - 2021 All rights reserved.
All prices shown on are in $AUD and inclusive of GST. Prices and availability are subject to change without prior notice. Images displayed are accurate to the best of our knowledge and we will not be held responsible for purchases based soley on these images. All brands and names are trademarks of their respective companies. Shipping Australia wide to all metro and regional areas (Sydney, Melbourne, Brisbane, Adelaide, Perth) and Internationally. For more information, please see our usage policies.