--- product_id: 13102066 title: "WD 8TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage - NAS - WDBWZE0080KBK-NESN" brand: "western digital" price: "€ 120.74" currency: EUR in_stock: false url: https://www.desertcart.pt/products/13102066-wd-8tb-my-cloud-ex4100-expert-series-4-bay-network store_origin: PT region: Portugal --- # 1.6 GHz dual-core processor Anywhere access via My Cloud OS 8TB RAID-configurable storage WD 8TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage - NAS - WDBWZE0080KBK-NESN **Brand:** western digital **Price:** € 120.74 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your digital workspace with unstoppable speed and storage! ## Quick Answers - **What is this?** WD 8TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage - NAS - WDBWZE0080KBK-NESN by western digital - **How much does it cost?** € 120.74 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/13102066-wd-8tb-my-cloud-ex4100-expert-series-4-bay-network) ## Best For - western digital enthusiasts ## Why This Product - Trusted western digital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing Fast Performance:** Dual-core 1.6 GHz Marvell ARMADA processor with 2GB DDR3 RAM powers ultra-smooth file transfers and media streaming. - • **Seamless Anywhere Access:** My Cloud OS lets you securely access and share your files anytime, anywhere—perfect for the always-on professional. - • **Rock-Solid Data Protection:** Automatic backups for PC and Mac with WD SmartWare Pro and Time Machine support, plus cloud sync options for peace of mind. - • **Ultimate Media Streaming Hub:** Built-in Twonky DLNA-certified server streams HD content effortlessly to Smart TVs, consoles, and other devices. - • **Massive 8TB Centralized Storage:** Store, organize, and protect your entire digital life with RAID 0,1,5,10 or JBOD configurations tailored to your needs. ## Overview The WD My Cloud EX4100 Expert Series is a high-performance 8TB 4-bay NAS featuring a 1.6 GHz dual-core Marvell ARMADA processor and 2GB DDR3 memory. It supports multiple RAID configurations for customizable data protection and offers seamless remote access via My Cloud OS. With integrated Twonky DLNA media streaming and comprehensive backup solutions for both PC and Mac, it’s designed to centralize, secure, and streamline your digital assets for the modern professional. ## Description WD WDBWZE0080KBK-NESN WD My Cloud Business Series EX4100, 8TB, 4-Bay Pre-configured NAS with WD Red™ Drives - Marvell ARM 388 Dual-core (2 Core) 1.60 GHz - 4 x Total Bays - 8 TB HDD (2 x 4 TB) - 2 GB RAM DDR3 SDRAM - Serial ATA/600 - RAID Supported 0, 1, 5, 10, JBOD - 2 x 3.5" Bay - Gigabit Ethernet - Network (RJ-45) - 2 USB 3.0 Port(s) - My Cloud OS - iSCSI, FTP, WEBDAV, SSH, IPv4, IPv6, SNMP, UPnP - DesktopOverview: Centralized storage with anytime, anywhere accessStore and organize your photos, videos, music and files in one safe place. Access and share them anytime, from anywhere.High-performancePowerful Marvell ARMADA 388 1.6 GHz dual-core processor and 2 GB DDR3 memory gives you ultra-fast transfer speeds of 115 MB/s upload and 107 MB/s download for high-performance media streaming and file transfers.Media streamingWith the built-in Twonky DLNA-certified media server, you can seamlessly stream all your HD content to media players, Smart TVs, gaming consoles and other DLNA-certified devices.Comprehensive data protectionBackup that's right for youKeep your irreplaceable photos, videos and files safe with multiple, automatic backup options for all the computers on your network. For PC users, WD SmartWare Pro offers options for how, when and where your content gets backed up. For Mac users, utilize all the features of Apple Time Machine to protect your content. You can also automatically "back up your backup" to another offsite My Cloud Expert Series device or to a supported cloud service, including Dropbox, ElephantDrive and desertcart S3.Multiple RAID optionsArmed with multiple RAID options, you have the power to customize the system with the configuration that works best for you. Choose RAID 0 for enhanced system performance; RAID 1 for mirrored data protection; RAID 5 for data protection and best capacity; or ## Features - Centralized storage with anytime, anywhere access - Integrated 1.6 GHz Marvell armadaARMADA 388 dual-core processor and 2GB DDR3 Memory - Twonky DLNA-certified media server and iTunes support - RAID 0, 1, 5, 10 or JBOD and spanning - Integrated backup software for PC users and Time Machine support for Mac users ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TB8XN2E | | Brand | Western Digital | | Color | Black | | Compatible Devices | PC; Mac | | Customer Reviews | 3.4 out of 5 stars 55 Reviews | | Enclosure Material | Aluminum | | Global Trade Identification Number | 00718037833613 | | Item Weight | 1100 g | | Manufacturer | Western Digital | | Material | Aluminum | | Mfr Part Number | WDBWZE0080KBK-NESN | | Model Number | WDBWZE0080KBK-NESN | | Number of Items | 1 | | Size | 8TB | | UPC | 718037833613 | | Warranty Description | 3 years | ## Product Details - **Brand:** Western Digital - **Color:** Black - **Compatible Devices:** PC; Mac - **Material:** Aluminum - **Size:** 8TB ## Images ![WD 8TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage - NAS - WDBWZE0080KBK-NESN - Image 1](https://m.media-amazon.com/images/I/81Ti9su7EkL.jpg) ![WD 8TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage - NAS - WDBWZE0080KBK-NESN - Image 2](https://m.media-amazon.com/images/I/416LHY75S7L.jpg) ![WD 8TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage - NAS - WDBWZE0080KBK-NESN - Image 3](https://m.media-amazon.com/images/I/31YPqCVJwZL.jpg) ## Questions & Answers **Q: Can i primarily access this via its usb 3.0 port? i'd like to have this plugged into my computer so i can use it as a video source drive.** A: No you cannot. The usb ports are for additional usb storage and transferring to and from the EX4100. You cannot connect it directly to your computer. **Q: Are there western digital tools to defragment the nas?** A: Not that I am aware of, but it is probably possible to enable ssh and log into the drive using a terminal.. From there, you can most likely run apt-get and install a defrag tool that can run thru the same command line.. If it is anything like the MyBook Live (most likely is) then the ssh name is "root" and the password "welc0me" (that is a zero "0", not a capital o "O").. My guess is it's running a form of Debian Linux, so look for defrag tools compatible with Debian.. **Q: I have two 4tb drives in raid 1 config can i add 2 6tb drives to my open bays?** A: Since the data is mirrored on all disks belonging to the RAID 1 array, the array can only be as big as the smallest disk. So you will be sacrificing drive space unless the NAS will allow a RAID 1 array on two 4TB Drives and a separate RAID 1 array for the 2 6TB Drives, which I'm not sure about. *Update* It looks like it may be possible to add the two 6TB Dives as a separate RAID 1 array, however, I would research this a bit further. https://community.wd.com/t/ex4100-2-drives-raid-1-and-one-single-disk/101381 **Q: If I purchase the storage device with 40TB it will come with drives?** A: I purchased the "WD 24TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage" and "YES" the disk bay had qty. 4 (WD RED disk drives each one was 6TB in storage size) making a total of 24 terabyte (TB). I configured the 24TB to be in a RAID 5 configuration for data redundancy (that is... if any one (1) disk drive dies or goes bad, I DON'T lose any data). I also purchased an extra 6TB disk drive (Western Digital - WD RED) as a "hot swap" replacement disk, when one of the original disk drive does go bad (hopefully NOT for a long time from now). (Note: in Raid 5 config I only have about ~18TB of the 24TB for actual storage... that's the price I pay for data redundancy... which is why I bought this personal "Cloud" storage device in the first place... It was for the RAID 5 redundancy.) If you bought the 40TB size, I'm guessing that it will come with 4 each, 10TB disk drives (40TB total) in the 4 disk bays. I hope this answer isn't to simple and that it helps! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/13102066-wd-8tb-my-cloud-ex4100-expert-series-4-bay-network](https://www.desertcart.pt/products/13102066-wd-8tb-my-cloud-ex4100-expert-series-4-bay-network) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-16*