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WD My Cloud PR4100

Data Storage Device - CPU 1.6GHz, 4GB DDR3, for 4x 3.5" SATA III HDD, 3x USB 3.0, 2x GLAN
incl. VAT £400.90
excl. VAT £334.08
Extended warranty + 1 year £32.08 Extended warranty + 1 year
Return products within 60 days £20.04 Possibility to return products within 60 days
In stock
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Warranty 24 months Code:  FW888 Product Number:  WDBNFA0000NBK-EESN
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WD My Cloud PR4100

Create, edit, organise and share all of your data with your colleagues wherever you are. Data Storage WD, My Cloud, is a business solution that you can always rely on. It has the smooth running abilities of the old quad-core 1.6GHz Intel Pentium processor N3710 with 4GB of RAM. Everything runs on the My Cloud OS operating system. This product variant has 4 built-in 3.5" HDD slots, which are connected via a SATA III interface - however it does not contain any storeage in the database.

Key features

  • Reliable cloud storage for business use
  • Access your data from anywhere with just an Internet connection
  • Four 3.5" HDD for the installation of your choice
  • Trinity USB 3.0 external drives that feature single button backup
  • 256-bit AES encryption and RAID support will keep your data safe
  • My Cloud Portal NAS, allows you to install additional applications
  • Backup to cloud storage or Dropbox, Google Drive and Onedrive


Wide range of uses

WD Sync lets you synchronise data from all your computers that run on Windows 7 or OS X 10.8 (Mountain Lion) and higher. Your data is accessible from anywhere through the web interface or the mobile application My Cloud - so you will only ever need an Internet connection. If the NAS is accessed through a computer, you can use the current version of one of the most popular browsers - Chrome, Firefox, Internet Explorer, or Safari Edge. For smooth video, and streaming the end devices must support DLNA / UPnP.

Simple copy and Data Protection

Through a trio of USB 3.0 ports, you can connect an external drive or memory stick and press a button to back up the entire contents into My Cloud. It is also compatible with exFAT, so in the same way, you can copy the entire contents of your digital camera, camcorder or other multimedia devices. Your data is always safe due to coordination with Raid, and the 256-bit AES encryption of the entire unit.

My Cloud OS makes your life easier

In addition to My Cloud operating system OS providing reliable equipment, it also provides a simple overview of the status of your stored content and management and administration of your user accounts and individual rights. Also, it is worth mentioning the features of the mobile device status notification system, for example, in the event of a power failure, you will be informed immediately. There is also the possibility of backing up content to a cloud storage service such as Dropbox, Google Drive or Onedrive.

Wake My Cloud Apps provides a package of tools and applications that simplify the everyday use of corporate data across all your devices. Individual applications are available via the My Cloud portal NAS, and you can select from any of the ones that you need.

For example, there are known applications such as WordPress, Joomla! For managing web content or PhpMyAdmin for working with MySQL databases. The Applications can connect to your Dropbox and the same cloud-based storage WD My Cloud, which includes automatic synchronisation of your content. It also includes the use of WD Anti-Virus Essentials, which provides antivirus protection for the entire WD My Cloud Storage.


Data storage Done!
Storage Type
HDD Done!
Format (Form Factor)
3,5" Done!
Disk capacity
0 GB (0 TB) Done!
170 mm (17 cm) Done!
192 mm (19.2 cm) Done!
232 mm (23.2 cm) Done!
Black Done!
External interface
USB 3.0 (3.1 gen1), LAN Done!
Internal interface
Special features
RAID Done!
Package contents
Package contents
Power adapter, User's guide, LAN cable Done!
Company Done!
Desktop Done!
Number of bays
4 piece(s) Done!
Occupied HDD bays
4 × Done!
Supported services
Media server (DLNA) Done!
Processor frequency
1.6 GHz Done!
Intel Pentium N3710 (quad-core) Done!
2 × Done!
USB 3.0 (3.1 gen 1)
3 × Done!
232 mm Done!
192 mm Done!
170 mm Done!
More Specifications

Information about the displayed capacity in Windows.

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Variants WD My Cloud PR4100:

WD My Cloud PR4100 8TB (4x 2TB) Data Storage Device - 1.6GHz CPU, 4GB DDR3, 4x 3.5" SATA III HDD, 3x USB 3.0, 2x GLAN
Buy £627.90
In stock
WD My Cloud PR4100 16TB (4x 4TB) Data Storage Device - 1.6GHz CPU, 4GB DDR3, 2x 3.5" SATA III HDD, 3x USB 3.0, 2x GLAN
Buy £859
In stock
WD My Cloud PR4100 24TB (4X 6TB) Data Storage Device - 1.6GHz CPU, 4GB DDR3, 4x 3.5" SATA III HDD, 3x USB 3.0, 2x GLAN
Buy £1,079
In stock
WD My Cloud PR4100 32TB (4X 8TB) Data Storage Device - 1.6GHz CPU, 4GB DDR3, 4x 3.5"; SATA III HDD, 3x USB 3.0, 2x GLAN
Buy £1,289
In stock

Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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For shipping to other EU countries visit this page WD My Cloud PR4100. Für Versand nach Deutschland, besuchen Sie bitte WD My Cloud Pro PR4100. Chcete doručit zboží do Česka? Prohlédněte si WD My Cloud Pro PR4100. Chcete doručiť tovar na Slovensko? Prezrite si WD My Cloud PR4100. Für Versand nach Österreich, besuchen Sie bitte WD My Cloud Pro PR4100. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: WD My Cloud Pro PR4100.

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