4TB WD WDBCTL0040HWT-AESN 3.5" My Cloud Personal Storage Gigabit NAS Unit - Computer Alliance
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4TB WD WDBCTL0040HWT-AESN 3.5" My Cloud Personal Storage Gigabit NAS Unit

Web ID: 11850

With the 4TB Western Digital My Cloud Network Attached NAS Storage you can consolidate your movies, music, and photos in one central location for everyone on your wired or wireless network to access and enjoy ONLY WHILE STOCKS LAST!
Manufacturer PN: WDBCTL0040HWT-AESN
GTIN: 718037817446
Warranty: 3 Year
Manufacturer Website


Your media and files on your own personal cloud

My Cloud allows you to keep all your content in one safe place at home. No monthly fees. No limits.

Centralize your family's media collection

Store and organize all your family's photos, videos, music and important documents in one secure place on your home network.

Access from anywhere

Enjoy your digital life from anywhere on your PC, Mac, tablet or smartphone. With WD's free apps, your personal cloud is always with you.

Expand your tablet and smartphone storage

Upload photos and videos directly to your personal cloud from anywhere and free up space on your mobile devices


Flexible backup options

Back up, your way. PC users, WD SmartWare Pro offers options for how, when and where you back up your files. Mac users, utilize all the features of Apple Time Machine backup software to protect your data.

Automatic file backup for all your computers

Easily back up the files from all the PC and Mac computers in your home. Get peace of mind knowing that all your files are securely and automatically backed up on your network.
Increase your personal cloud capacity

Simply attach a compatible USB 3.0 hard drive directly to the USB expansion port on the My Cloud drive and instantly expand your storage capacity.

Connect to Dropbox and more

Easily transfer files between your personal cloud, Dropbox and other public cloud accounts using WD's free My Cloud mobile app.


Transfer and access faster

Gigabit Ethernet and a Dual-Core processor deliver faster file transfers and seamless remote access.

Password protection for privacy

Your data is always safe and completely under your control. Protect your personal cloud from unauthorized access with password protection available for every user.

Set up in minutes

Get up and running in minutes with WD's rich web-based user interface for seamless web-guided setup. WD's software will auto-detect your drive to make it easy. Need extra help? Visit wd.com/setup/wdmycloud or call WD's easy setup hotline to have our expert customer support team walk you through the installation of My Cloud and WD's free apps for your computers and mobile devices.

Direct photo uploads from your camera with USB 3.0

Simply connect your camera using the USB 3.0 port to quickly add all of your photos to your personal cloud.

Add an extra layer of protection for your files

You can automatically make a second copy, or safepoint, of your My Cloud on your home network. With double-safe protection for all your media, you get ultimate peace of mind.

Advanced Apps & Features

WD's feature-rich personal cloud storage is the perfect solution to store all your photos and videos in one place.


Product Specifications
Interface Gigabit Ethernet, USB 3.0

Performance Specifications
Serial Transfer Rate
USB 3.0
Serial Bus Transfer Rate (USB 3.0) 5 Gb/s (Max)
USB 2.0
Serial Bus Transfer Rate (USB 2.0) 480 Mb/s (Max)

Physical Specifications
Capacity 4 TB

Physical Dimensions
Height 6.70 Inches
Depth 5.50 Inches
Width 1.90 Inches
Weight 2.19 Pounds
Height 170.60 mm
Depth 139.30 mm
Width 49.0 mm
Weight 1.00 kg

Environmental Specifications
Temperature (English)
Operating 41° F to 95° F
Non-operating -4° F to 149° F
Temperature (Metric)
Operating 5° C to 35° C
Non-operating -20° C to 65° C

Electrical Specifications
Current Requirements
Power Dissipation
AC Input Voltage 100-240 VAC
AC Input Frequency 47-63 Hz

Operating System
Compatibility Windows/Mac