WD 8TB My Cloud PR4100 NAS


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My Cloud Pro Model PR4100

Manufacturer Part#  WDBNFA0080KBK-NESN

UPC Code: 718037845982

Provantage Code:  WNCL00F

Condition:  Factory New

  • Product Type: NAS Storage System
  • Product Model: PR4100
  • Ethernet Technology: Gigabit Ethernet
  • Product Family: My Cloud Pro
  • Total Hard Drive Capacity Installed: 8 TB

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StorageNetwork StorageNAS Servers


WD WDBNFA0080KBK-NESN Specifications

    WD 8TB My Cloud PR4100 NAS


    Powerful performance

    Equipped with an Intel Pentium N3710 quad-core 1.6GHz processor, My Cloud Pro Series NAS provides you with the power you need to transcode your media on-the-fly. Along with 4GB of DDR3L RAM mounted to dual slots (expandable to 16GB of DDR3L RAM), you get the power and efficiency to stream in high definition, access photos quickly and share content seamlessly.

    Smooth video streaming

    My Cloud PR4100 comes with built-in hardware transcoding, so your video is prepared for streaming through the Plex media server whenever you need it. With Plex, your media is enhanced with the appropriate descriptions, artwork, and metadata through an easy interface, so you can find and stream your favorite content to your PC, Mac, smart TV, or a supported mobile device.

    Centralized Storage

    Improve your workflow and organize your files, photos and entire media collection in a single location with My Cloud PR4100. By centralizing your content on this high-capacity NAS, you're able to keep everything you need ready for access whenever you need it, and with MyCloud.com or the My Cloud mobile app, you can access or stream media anywhere with a supported device.

    Quick and easy setup

    Featuring My Cloud OS 3, My Cloud PR4100 makes device setup simple and intuitive. Using a web-based installation process, My Cloud PR4100 is automatically found and installed through a robust device manager, so you're able to control and monitor your storage at home or from the road.

    Comprehensive data protection

    My Cloud PR4100 supports RAID 0, 1, 5, 10, as well as JBOD and spanning configurations, for added performance or data mirroring options. Password protection and AES 256 bit volume encryption help make sure your content is kept away from prying eyes. Combined with dual power ports that include an auto failover mode for continuous performance, your data is safe.

    Back up your way

    My Cloud PR4100 offers several backup alternatives, so you always have a solution for your exact requirements. With WD SmartWare™ Pro software, you're able to create a continuous, automatic backup system for your PC. Apple Time Machine is fully supported as well, so you're able to easily back up all your Mac computers. You can even use a separate My Cloud device to create an offsite copy of your data.

    Synchronized content

    Make sure all your favorite content is accessible from anywhere with WD Sync. This WD software synchronizes your content across all your computers, so you have a quick and effective solution to both access and save across multiple computers.

    Creative collaboration

    My Cloud PR4100 lets you easily share individual photos and videos, or entire folders, from anywhere. Stream content for quick feedback from a client, or create a shared folder with user permissions to let your entire team access, edit and save content from the office or in the field.

    Tailored to you

    Customize My Cloud PR4100 with a variety of downloadable apps and create a unique cloud experience that meets your specific needs. Create a streaming HD media server with Plex, edit and share projects with Dropbox.

Package Contents

    Top View

    • 8TB My Cloud PR4100 NAS
    • Ethernet Cable
    • Power Supply and Cable
    • Quick Install Guide

Additional Product Images


General Information
Product NameWD 8TB My Cloud PR4100 NAS
Manufacturer Part NumberWDBNFA0080KBK-NESN
Product LineMy Cloud
Product SeriesPro
Product ModelPR4100
Product TypeNAS Storage System
Total Number of USB Ports3
Number of USB 3.0 Ports3
Network (RJ-45)Yes
RAID SupportedYes
RAID Levels0, 1, 5, 10, JBOD
I/O Expansions
Number of Total Expansion Bays4
Standard Memory4 GB
Memory TechnologyDDR3L SDRAM
Network & Communication
Ethernet TechnologyGigabit Ethernet
Total Hard Drive Capacity Installed8 TB
Processor & Chipset
Processor ManufacturerIntel
Processor TypePentium
Processor ModelN3710
Processor CoreQuad-core (4 Core)
Processor Speed1.60 GHz
Operating SystemMy Cloud OS 3
Physical Characteristics
Form FactorDesktop
Limited Warranty3 Year
Environmentally FriendlyYes
Environmental CertificationRoHS
Other Information
Product FamilyMy Cloud Pro
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WD My Cloud Pro Model PR4100 WDBNFA0080KBK-NESN