0 ratings
Item #:
72450
Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD40EFRX
Item #:
72450
IMP 202
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, August 08
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
WD NAS drives are the essential solution for NAS applications, designed for continuous operation and optimized for performance and reliability.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With 4TB of storage, the WD Red Plus is perfect for extensive data storage needs in NAS systems, enabling users to back up large amounts of data effortlessly.
Optimized for NAS
Designed specifically for NAS environments, the WD Red Plus ensures reliable performance and durability, making it a reliable choice for continuous operation in multi-user setups.
Low Power Consumption
Operating at 5400 RPM, this HDD offers lower power consumption compared to faster drives, helping to reduce energy costs while maintaining efficient performance in storage-intensive applications.
Product Details
| Digital Storage Capacity | 4 TB |
| Hard Disk Interface | Serial ATA-600 |
| Connectivity Technology | SATA |
| Additional Features | Western Digital 4TB SATA |
| Hard Disk Form Factor | 3.5 Inches (8.9 cm) |
| Compatible Devices | NAS systems |
| Hard Disk Rotational Speed | 1 RPM |
| Specific Uses For Product | Personal |
| Media Speed | 5200 rpm |
| Cache Memory Installed Size | 64 |
| Data Transfer Rate | 600 Megabits Per Second |
| Form Factor | 3.5-inch (8.9 cm) |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | PC; Mac |
| Hard-Drive Size | 4 TB |
| Item Weight | 680 Grams |
| Item Dimensions L x W x Thickness | 5.8"L x 4"W x 1"Th (14.7 x 10.2 x 2.5 cm) |
| Number of Items | 1 |
| Unit Count | 1.0 Count |
| Customer Package Type | Standard Packaging |
| Brand | Western Digital |
| Model Number | WD40EFRX |
| Hard Disk Description | Mechanical Hard Disk |
| Built-In Media | Hard Drive |
| Model Name | WD40EFRX |
| Manufacturer | Western Digital |
| Global Trade Identification Number | 00718037810058, 05055792302387, 05055860525939 |
| UPC | 718037810058 178529612698 721762513538 065030805728 013591023082 722076588649 |
| Item Part Number | WD40EFRX |
| Mfr Part Number | WD40EFRX |
| Installation Type | Internal Hard Drive |
| Color | Red |
| Enclosure Material | Aluminum |
| Special Feature | Western Digital 4TB SATA |
Who Should Buy?
-
Home NAS Users
Ideal for users running a home NAS setup needing reliable storage for media and file sharing applications.
-
Small Business Applications
A strong option for small businesses requiring dependable storage solutions for backup and data management tasks.
-
Media Enthusiasts
Perfect for users who need substantial storage to house videos, photos, and music collections, ensuring quick access.
-
High-Performance Gaming
Not suitable for gaming due to slower 5400 RPM speed, which affects load times and performance consistency.
Product Description
Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD40EFRX
About This Item
Introducing the Western Digital 4TB Intellipower SATA 6Gbs 64 MB Cache 3.5-Inch NAS Desktop Hard Disk Drive - Red WD40EFAX. This high-performance hard drive is designed specifically for NAS (Network Attached Storage) systems, providing reliable storage for your valuable data. With its massive 4TB capacity, you'll have plenty of space to store all your files, documents, photos, and videos. Whether you're a professional needing to store large amounts of data or a home user looking to expand your digital library, this WD hard drive has you covered. The Intellipower technology ensures a perfect balance of power consumption and performance, allowing for efficient operation and faster data transfers.
With a SATA 6Gbs interface, you can expect lightning-fast speeds and seamless connectivity. Featuring a 64 MB cache, this hard drive provides quick access to frequently used data, reducing load times and improving overall performance. Say goodbye to lag and hello to smooth, uninterrupted data retrieval. Designed with NAS systems in mind, this WD hard drive is built to operate 24/7, ensuring reliability and durability. It is also equipped with advanced firmware that helps optimize performance and protects your data from potential risks. In addition to its impressive performance, this hard drive is specifically designed for easy installation and integration into your NAS system.
Simply plug it in and start storing your data effortlessly. With the Western Digital 4TB Intellipower SATA 6Gbs 64 MB Cache 3.5-Inch NAS Desktop Hard Disk Drive - Red WD40EFAX, you can trust that your data is secure and accessible whenever you need it. Upgrade your storage capacity today and experience the reliability and performance that WD is known for.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the capacity of the Western Digital 4TB WD Red Plus NAS Internal Hard Drive?
Answer: The Western Digital 4TB WD Red Plus NAS Internal Hard Drive provides a storage capacity of 4 terabytes. This amount of storage is especially beneficial for users who require ample space for data-intensive applications, such as media streaming, file sharing, or running virtual machines on a NAS. With 4TB, this HDD can hold thousands of photos, videos, and documents, making it an excellent option for both home and small business environments. -
Question:
What is the RPM of the Western Digital WD Red Plus 4TB drive?
Answer: The WD Red Plus 4TB internal hard drive operates at a speed of 5400 RPM (Revolutions Per Minute). This speed is particularly suited for NAS environments, providing an optimal balance between performance and power efficiency. Drives with 5400 RPM are typically quieter and generate less heat, making them ideal for continuous operation in home or small office NAS systems where reliability and low noise levels are essential. -
Question:
Is the WD Red Plus drive suitable for RAID configurations?
Answer: Yes, the Western Digital 4TB WD Red Plus internal drive is designed to work seamlessly in RAID configurations. With features tailored for multi-drive environments, including error recovery controls and vibration tolerance, this HDD performs well in RAID 0, RAID 1, and RAID 5 setups. This makes it a great choice for users looking to enhance data redundancy and performance in NAS systems. -
Question:
What is CMR technology in the WD Red Plus HDD?
Answer: CMR, or Conventional Magnetic Recording, is the recording technology used in the WD Red Plus 4TB HDD. CMR is known for its reliable performance and is particularly advantageous in multi-drive environments. Unlike SMR (Shingled Magnetic Recording), CMR drives maintain consistent performance, especially when writing data over extended periods. For users who require sustained and predictable performance, CMR technology in the WD Red Plus ensures a smoother operation during data-intensive tasks. -
Question:
What is the SATA interface speed of the WD Red Plus 4TB drive?
Answer: The Western Digital WD Red Plus 4TB internal hard drive features a SATA interface with a speed of 6 Gbps. This high-speed interface allows for rapid data transfer and retrieval, which is crucial when managing multiple users or large files in a NAS setup. The 6 Gbps speed enhances overall system performance, making it ideal for tasks that require quick access to massive amounts of data, such as video editing or database management. -
Question:
How much cache does the WD Red Plus 4TB HDD have?
Answer: The WD Red Plus 4TB HDD is equipped with a 64 MB cache. This cache size plays a vital role in optimizing data access speeds and overall drive performance. By temporarily storing frequently accessed data and instructions, the cache allows for quicker read and write operations. For users managing multiple streams of data, such as in a home media server, a larger cache can significantly enhance performance and responsiveness. -
Question:
Can the WD Red Plus drive be used for desktop computers?
Answer: While the WD Red Plus 4TB HDD is specifically designed for NAS environments, it can also be used in desktop computers. Its robust performance under load and reliability makes it a versatile option for storage in both home and professional setups. Users looking to expand their desktop storage for applications like video editing or gaming could benefit from this drive’s large capacity and steady performance. -
Question:
What types of applications is the WD Red Plus drive ideal for?
Answer: The WD Red Plus 4TB internal hard drive is particularly suited for applications in NAS systems designed for data backup, file sharing, and media streaming. It excels in small business environments, home servers, and as storage for surveillance systems. If you are managing a growing collection of digital media or need reliable storage for critical business files, the WD Red Plus drive provides the performance and durability you need. -
Question:
What distinguishes the WD Red Plus HDD from other external hard drives?
Answer: The WD Red Plus HDD differs from external drives through its specialized design for NAS systems, which require continuous operation and data integrity. Unlike consumer external drives, the WD Red Plus is optimized for a multi-user environment where reliability and compatibility with RAID setups are crucial. Its build quality is geared for long-term use and high-demand applications, showcasing its durability and performance under multi-drive scenarios. -
Question:
Where can I buy the Western Digital 4TB WD Red Plus NAS Internal Hard Drive in Isle of Man?
Answer: You can purchase the Western Digital 4TB WD Red Plus NAS Internal Hard Drive from Ubuy, which offers a wide selection of tech products. Ubuy provides a convenient shopping experience, allowing you to find this specific model and have it delivered to your location in Isle of Man. Their platform is easy to navigate, ensuring that you can quickly locate the WD Red Plus HDD along with other related products.
WesternDigital Internal Hard Drives WD40EFRX Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 202
Order now and get it around Saturday, August 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- WD NAS drives are optimized for continuous operation and high performance.
- Supports NAS systems with up to eight drive bays.
- Comes with NASware 3.0 for enhanced compatibility and performance.
- Average operating time between failures up to 1 million hours.
- Designed to run cool and quiet, ensuring reliability under heavy workloads.
- Ideal for home users, small businesses, and large enterprises.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.