With the 12TB Western Digital My Cloud EX4 4-Bay Network Attached NAS Storage (WDBWWD0120KBK) you

can consolidate your movies, music, and photos in one central location for everyone on your wired or wireless

network to access and enjoy. And, with WDs free apps, you can upload, access and share files on your NAS

from anywhere with your PC, Mac, tablet or smartphone. This WD My Cloud can automatically back up your PC and Mac computers to one safe place and stream your media to your entertainment centre.

Key Features

Simplify your digital life - Store and back up your entire familys movies, music, photos, and important files to one

safe place.

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.

Share your media collection on your network - Plug the drive into your router so that any PC or Mac on your

wired or wireless network can access the data.

Easy to set up, easy to find on your network - Mac, Windows 8, and Windows Vista systems will automatically

find your WD My Cloud EX4 drive in seconds. If youre running Windows XP, our simple discovery software

makes it easy to set up the drive.

Automatic backup with WD SmartWare for Windows - Back up the data on all your home computers to a single,

reliable place. Every time you save something, its instantly backed up.

Compatible with Apple Time Machine - Mac computer users can utilise all the features of Apple Time Machine

backup software to protect your data.

Secure remote access - Access your files over the Internet from anywhere, using WDs remote access technology.

Volume virtualisation using iSCSI targets
Manage storage over long distances and transfer data over LANs, WANs or the Internet by creating a Storage

Area Network (SAN). This Western Digital My Cloud EX4 allows you to create and manage iSCSI targets, similar to

a local hard disk drive, that is accessed over a network rather than locally. The iSCSI target is protected by the

underlying RAID structure of the My Cloud EX4 server.

Link aggregation and failover support
Combine multiple network connections to increase data transfer past a single connection and provide redundancy

in the event of a failed connection. This is also known as bonding, and refers to the use of two LAN NICs present in

your NAS and two cables connected to your router simultaneously, improving reliability.

Jumbo frame support
The Western Digital My Cloud EX4 supports jumbo frames up to 9000 bytes. These large IP frames are used to increase performance over supported networks. Increases in data transfer speeds only occur if every device on your network supports jumbo frames.

UPS support (USB and network)
Provides extra protection from loss of power via USB or network.

USB UPS: A supported UPS device that is connected to My Cloud EX4 via USB cable can detect a power loss and

gracefully shut down power. UPS devices that have been tested to work with My Cloud EX4 can be found here.

Network UPS: Network UPS devices can be used when there is a single UPS device and multiple My Cloud EX4 units.

One My Cloud EX4 can act as a "Network UPS server" and connect to the UPS device via USB or network (depending on the device).

Leading-edge performance
Designed around the most recent advances in Ethernet chip technology, this Western Digital My Cloud EX4 delivers read speeds up to 100 MB/s. Thats four times faster than most consumer network drives in this category today.

Show off your photos with your iPhone
Use your iPhone, iPad, or iPod touch to get quick access to all the photos stored on your Western Digital My Cloud EX4. Download the free WD apps and show off your entire photo collection without taking up tons of space on your iPhone.

Interface

Gigabit Ethernet x2, USB 3.0 x2

Physical Specifications

Capacity 12 TB

Physical Dimensions

English

Height 8.21 Inches

Depth 8.67 Inches

Width 6.30 Inches

Weight 13.80 Pounds

Metric

Height 208.60 mm

Depth 220.20 mm

Width 160.1 mm

Weight 6.20 kg

Environmental Specifications

Temperature (English)

Operating32 F to 95 F

Non-operating-40 F to 158 F

Temperature (Metric)

Operating-0 C to 35 C

Non-operating-40 C to 70 C

Current Requirements

Power Dissipation

AC Input Voltage100-240 VAC

AC Input Frequency50-60 Hz

Operating System

Compatibility Windows/Mac

ذخیره ساز شبکه NAS وسترن دیجیتال EX4 4-Bay 12Tb Network WDBWWD0120KBK

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