--- product_id: 291710200 title: "4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5\" -WD40EFZX" brand: "wd" price: "2195.70 DT" currency: TND in_stock: true category: "Wd" url: https://www.desertcart.tn/products/291710200-4tb-wd-red-plus-nas-internal-hard-drive-hdd-5400 store_origin: TN region: Tunisia --- # 6 Gb/s SATA transfer speed 4TB storage capacity 3-year limited warranty 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX **Brand:** wd **Price:** 2195.70 DT **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your NAS game with WD Red Plus β€” storage that works as hard as you do! ## Quick Answers - **What is this?** 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX by wd - **How much does it cost?** 2195.70 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/291710200-4tb-wd-red-plus-nas-internal-hard-drive-hdd-5400) ## Best For - wd enthusiasts ## Why This Product - Trusted wd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Massive 4TB Storage:** Store and share your critical business data effortlessly with ample space for growth. - β€’ **Peace of Mind Warranty:** Backed by a 3-year limited warranty, so your data stays protected and your business stays running. - β€’ **Optimized for NAS Environments:** Built with NASware firmware to ensure compatibility and 24/7 reliability in multi-bay setups. - β€’ **Seamless 6 Gb/s SATA Interface:** Experience fast, reliable data transfers that keep your workflow smooth and efficient. - β€’ **Robust 180TB/Year Workload Rating:** Handles heavy business workloads without breaking a sweatβ€”perfect for small to medium enterprises. ## Overview The Western Digital 4TB WD Red Plus NAS Internal Hard Drive is engineered for small to medium business NAS systems, offering 4TB of reliable storage with a 5400 RPM speed and SATA 6 Gb/s interface. Featuring NASware firmware for enhanced compatibility and a robust 180TB/year workload rating, it ensures consistent performance in 24/7 environments. With a 128MB cache and a 3-year limited warranty, this 3.5-inch drive is optimized for seamless data transfer and long-term durability. ## Description Packed with power to handle the small- to medium-sized business NAS environments and increased workloads for SOHO customers, WD Red Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. ## Features - Available in capacities ranging from 1-14TB with support for up to 8 bays.date transfer rate:6.0 gigabits_per_second.Specific uses: Business - Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred βœ• (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. - NASware firmware for compatibility - Small or medium business NAS systems in a 24x7 environment - 3-year limited warranty - Transfer Rate up to 180MB/s ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08VH8C3WZ | | Additional Features | Portable | | Best Sellers Rank | #7 in Internal Hard Drives | | Brand | WD | | Built-In Media | WD Red Plus HDD | | Cache Memory Installed Size | 128 | | Color | Red | | Compatible Devices | Desktop | | Connectivity Technology | SATA | | Customer Reviews | 4.5 4.5 out of 5 stars (9,608) | | Data Transfer Rate | 6 Gigabits Per Second | | Digital Storage Capacity | 4 TB | | Enclosure Material | Aluminum | | Form Factor | 3.5-inch | | Global Trade Identification Number | 00718037884394 | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 3.5 Inches | | Hard Disk Interface | Serial ATA-600 | | Hard Disk Rotational Speed | 5400 RPM | | Hard-Drive Size | 4 TB | | Hardware Connectivity | SATA 6.0 Gb/s | | Hardware Platform | Mac, PC | | Installation Type | Internal Hard Drive | | Item Dimensions L x W x Thickness | 5.79"L x 4"W x 1.03"Th | | Item Weight | 600 Grams | | Manufacturer | Western Digital Technologies, Inc. | | Media Speed | ~175.0 Megabytes/second | | Mfr Part Number | WD40EFZX | | Model Name | WD Red Plus | | Model Number | WD40EFPX | | Number of Items | 1 | | Read Speed | 175 Megabytes Per Second | | Specific Uses For Product | Business | | UPC | 718037884394 | | Unit Count | 1.0 Count | | Warranty Description | 3 year limited warranty | ## Product Details - **Brand:** WD - **Color:** Red - **Compatible Devices:** Desktop - **Connectivity Technology:** SATA - **Digital Storage Capacity:** 4 TB - **Hard Disk Description:** Mechanical Hard Disk - **Hard Disk Form Factor:** 3.5 Inches - **Hard Disk Interface:** Serial ATA-600 - **Installation Type:** Internal Hard Drive - **Special Feature:** Portable ## Images ![4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX - Image 1](https://m.media-amazon.com/images/I/81wgF5tXOJL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX - Synology 2-Bay DiskStation DS224+ (Diskless) - Western Digital 10TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD102KFBX --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/291710200-4tb-wd-red-plus-nas-internal-hard-drive-hdd-5400](https://www.desertcart.tn/products/291710200-4tb-wd-red-plus-nas-internal-hard-drive-hdd-5400) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-18*