· internal hard drives  · 14 min read

Best WD Red 4TB Hard Drives for 2024: Reviewed and Ranked

Explore our top picks for the best WD Red 4TB hard drives, handpicked by experts to meet your data storage needs. Find the perfect drive for your NAS or home server today!

Welcome to our comprehensive guide to the best WD Red 4TB hard drives. Whether you're building a NAS or simply need more storage space, we've got you covered. Our team has meticulously researched and tested numerous models to bring you the top performers that deliver exceptional reliability, performance, and value. Get ready to upgrade your data storage game with the perfect WD Red 4TB hard drive for your specific needs!

Overview

WD Red SA500 4TB SATA III 6 Gb/s 2.5-Inch NAS SSD
Upgrade Your NAS Storage with the Reliable WD Red SA500 SSD
WD Red SA500 4TB SATA III 6 Gb/s 2.5-Inch NAS SSD
WD Red 4TB NAS Internal Hard Drive, Best for Network Attached Storage
Power Your NAS with WD Red: Maximum Reliability and Capacity for Your Home or Office
WD Red 4TB NAS Internal Hard Drive, Best for Network Attached Storage
4TB WD My Passport External Hard Drive, Blood Red
The WD My Passport 4TB is the perfect way to keep your files safe and secure.
4TB WD My Passport External Hard Drive, Blood Red
WD Red Pro 4TB NAS Hard Disk Drive: Unmatched Performance and Reliability for NAS Systems
Maximize your NAS potential with WD Red Pro, the ultimate hard drive for demanding storage environments.
WD Red Pro 4TB NAS Hard Disk Drive: Unmatched Performance and Reliability for NAS Systems
WD Red Plus 4TB NAS Hard Drive: Unleash Unstoppable Performance WD Red Plus 4TB NAS Hard Drive: Unleash Unstoppable Performance

PROS

  • Massive 4TB capacity for storing vast amounts of data
  • Engineered specifically for NAS systems, ensuring optimal performance and reliability
  • 5400 RPM speed optimizes data transfer rates, minimizing bottlenecks
  • SATA 6 Gb/s interface for lightning-fast data transfers
  • CMR (Conventional Magnetic Recording) technology provides increased data stability and reliability

CONS

  • Can be slightly more expensive compared to consumer-grade hard drives

Introducing the WD Red Plus 4TB NAS Hard Drive, an exceptional storage solution designed specifically for the demanding requirements of Network Attached Storage (NAS) systems. This hard drive is the perfect choice for home users, small businesses, and media enthusiasts looking for reliable, high-capacity storage. The WD Red Plus 4TB offers a massive storage capacity of 4 terabytes, providing ample space for storing large collections of photos, videos, music, and other digital files. Its 5400 RPM speed and SATA 6 Gb/s interface work together to ensure fast data transfer rates, reducing waiting times and streamlining your workflow. Additionally, this hard drive utilizes CMR (Conventional Magnetic Recording) technology, which enhances data stability and reliability. The CMR technology contributes to the longevity of the drive and the integrity of your stored data.

Engineered specifically for NAS systems, the WD Red Plus 4TB excels in multi-user environments. It is designed to withstand the rigors of continuous operation and provides exceptional data protection. Whether you are storing critical business data or irreplaceable personal memories, the WD Red Plus 4TB ensures that your data is safe and accessible around the clock. Its advanced power management features also help reduce energy consumption, contributing to a more environmentally friendly computing experience. For an unwavering storage solution that empowers you to store and access your vast digital world with confidence and efficiency, look no further than the WD Red Plus 4TB NAS Hard Drive.

4TB WD Red NAS Hard Drive for Network Attached Storage 4TB WD Red NAS Hard Drive for Network Attached Storage

PROS

  • Massive 4TB storage capacity for storing extensive data and multimedia
  • Optimized for NAS systems, providing reliable performance and data protection
  • SMR (Shingled Magnetic Recording) technology ensures efficient use of storage space
  • SATA 6 Gb/s interface for fast data transfer speeds
  • 256MB cache memory for improved performance and multitasking

CONS

  • SMR technology may result in slightly slower write speeds compared to CMR drives
  • Designed specifically for NAS systems and may not be suitable for other applications

The 4TB WD Red NAS Hard Drive is an ideal storage solution for network-attached storage (NAS) systems. With its massive 4TB capacity, you can store a vast collection of data, including documents, photos, videos, and music. The drive is optimized for NAS systems, ensuring reliable performance and data protection for your critical files.

The WD Red NAS Hard Drive employs SMR (Shingled Magnetic Recording) technology, which efficiently utilizes storage space by overlapping data tracks. This technology enables the drive to pack more data into a smaller physical space. The drive also features a SATA 6 Gb/s interface, providing fast data transfer speeds for quick access to your stored content. Additionally, the 256MB cache memory enhances performance and multitasking capabilities, allowing you to run multiple applications simultaneously without experiencing lag.

WD Red SA500 4TB SATA III 6 Gb/s 2.5-Inch NAS SSD WD Red SA500 4TB SATA III 6 Gb/s 2.5-Inch NAS SSD

PROS

  • Offers a superior storage solution for NAS environments with capacities of up to 4TB.
  • Equipped with innovative 3D NAND technology, providing enhanced speed, durability, and efficiency.

CONS

  • Can be more expensive compared to traditional HDDs, especially for large capacity storage.
  • May require specific hardware or firmware updates for compatibility with certain NAS systems.

The WD Red SA500 4TB SSD is a solid-state drive (SSD) designed specifically for use in Network Attached Storage (NAS) devices. It utilizes the latest 3D NAND technology, which provides higher storage density and improved performance compared to traditional 2D NAND SSDs. This drive is ideal for demanding NAS applications, such as video editing, data backup, and file sharing, where high speed and reliability are crucial.

The WD Red SA500 4TB SSD features a SATA III 6 Gb/s interface and is available in a 2.5-inch form factor. It delivers sequential read and write speeds of up to 560 MB/s and 530 MB/s respectively, significantly faster than traditional HDDs. Additionally, the drive is equipped with advanced error correction and data protection technologies, ensuring the integrity and security of your stored data. For added peace of mind, it comes with a 5-year limited warranty from WD.

WD Red 4TB NAS Internal Hard Drive, Best for Network Attached Storage WD Red 4TB NAS Internal Hard Drive, Best for Network Attached Storage

PROS

  • Massive 4TB storage capacity for storing vast amounts of data
  • Optimised for NAS systems, ensuring compatibility and smooth operation.

CONS

  • 5400 RPM rotational speed may not be ideal for demanding applications.

The WD Red 4TB NAS Internal Hard Drive is a storage powerhouse, providing ample space for storing your important files, media, and backups. Its compatibility with NAS systems makes it an excellent choice for home or office network setups.

With a generous 4TB capacity, this hard drive is capable of accommodating large collections of photos, videos, documents, and more. The SMR (Shingled Magnetic Recording) technology employed in its construction enables efficient data packing, maximising storage density without compromising reliability. The SATA 6 Gb/s interface ensures fast data transfer speeds, allowing you to access your files swiftly and seamlessly.

4TB WD My Passport External Hard Drive, Blood Red 4TB WD My Passport External Hard Drive, Blood Red

PROS

  • Portable and easy to use
  • 4TB of storage capacity
  • USB 3.1/USB 3.0 compatible
  • Backup software with defense against ransomware
  • Password protection

CONS

  • A bit pricey
  • Not as durable as some other external hard drives

The WD My Passport 4TB External Hard Drive is an excellent choice for anyone looking for a portable and reliable storage solution. It's easy to use, has a large storage capacity, and is compatible with both USB 3.1 and USB 3.0. The backup software with defense against ransomware is a nice bonus, and the password protection feature provides peace of mind.

However, the WD My Passport 4TB is a bit pricey, and it's not as durable as some other external hard drives. If you're looking for a more affordable or durable option, there are other products available. But if you're looking for a portable and reliable storage solution with plenty of storage capacity, the WD My Passport 4TB is a great choice.

Renewed Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD Renewed Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD

PROS

  • Designed for 24/7 operation and extreme workload applications
  • 3.5-inch form factor fits most standard desktop and server computers
  • 5,400 RPM speed provides fast data transfer rates

CONS

  • Uses SMR (shingled magnetic recording) technology, which can lead to performance issues in certain applications
  • Renewed product, but comes with Amazon Renewed Guarantee

The Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD is a reliable and high-performing storage solution for NAS (network-attached storage) systems. It's designed for 24/7 operation and extreme workload applications, making it ideal for business environments. With a 3.5-inch form factor, it fits most standard desktop and server computers. The 5,400 RPM speed provides fast data transfer rates, ensuring efficient data management.

One potential downside of this hard drive is its use of SMR (shingled magnetic recording) technology. While SMR can increase storage capacity, it can also lead to performance issues in applications with frequent write and rewrite operations. However, for most general NAS applications, this is unlikely to be a significant concern. Additionally, as a renewed product, it may not come with the full manufacturer's warranty, but it is backed by Amazon's Renewed Guarantee, which provides protection and peace of mind.

4TB WD Red Pro NAS Internal Hard Drive HDD for Network Optimized Storage 4TB WD Red Pro NAS Internal Hard Drive HDD for Network Optimized Storage

PROS

  • Ample 4TB storage capacity for extensive data hoarding
  • 7200 RPM speed ensures swift data access and retrieval

CONS

  • Price may be a deterrent for budget-conscious buyers
  • Detailed specifications are not readily available

The WD Red Pro NAS Internal Hard Drive HDD is a dependable storage solution tailored for Network Attached Storage (NAS) systems. Boasting a substantial 4TB capacity, it offers ample space for your ever-growing digital library. The drive's 7200 RPM speed guarantees rapid data access, minimizing waiting times during file transfers and retrieval. Designed specifically for NAS environments, this hard drive ensures optimal performance and reliability within multi-user scenarios. While its price point may not suit all budgets, the WD Red Pro NAS Internal Hard Drive HDD presents itself as a trustworthy choice for those seeking a capacious and dependable storage solution for their NAS setup.

To further enhance the user experience, WD's advanced technologies provide additional peace of mind. The drive's CMR (Conventional Magnetic Recording) technology ensures data integrity, while the 256 MB cache optimizes performance during intensive read/write operations. Additionally, the 3.5" form factor ensures compatibility with most NAS enclosures, simplifying the integration process. Overall, the WD Red Pro NAS Internal Hard Drive HDD stands as a compelling option for those seeking a reliable and capacious storage solution for their NAS system. Its combination of ample storage, speedy performance, and NAS-optimized features make it a suitable choice for demanding users who prioritize data integrity and accessibility.

WD Red Pro 4TB NAS Hard Disk Drive: Unmatched Performance and Reliability for NAS Systems WD Red Pro 4TB NAS Hard Disk Drive: Unmatched Performance and Reliability for NAS Systems

PROS

  • Unleash the power of 7200 RPM, delivering blistering speeds for seamless data transfer.
  • Accelerate your NAS system with a massive 64MB cache, minimizing latency and optimizing performance.

CONS

  • Slightly pricier compared to standard hard drives, but offers superior performance and durability.
  • May generate more heat than lower-RPM drives, requiring adequate cooling in densely packed systems.

Introducing the WD Red Pro 4TB NAS Hard Disk Drive, the epitome of performance and reliability for your demanding NAS (Network Attached Storage) environments. Engineered to handle the rigorous demands of 24/7 network environments, this drive empowers you with unmatched speed and endurance. Experience blazing-fast 7200 RPM rotational speed, coupled with a generous 64MB cache. This potent combination translates to lightning-quick data transfers and minimized latency, ensuring your NAS system operates at its peak.

The WD Red Pro series is meticulously designed with NASware 3.0 technology. This cutting-edge technology optimizes the drive for NAS-specific workloads, ensuring optimum compatibility and seamless integration with your NAS system. WD Red Pro drives undergo rigorous testing to guarantee their endurance and reliability in demanding multi-user environments. With a 1 million-hour MTBF (Mean Time Between Failures) rating, you can rest assured that your precious data is in safe hands.

4TB WD Red Plus NAS Hard Drive: Enhanced Storage for Networked Devices 4TB WD Red Plus NAS Hard Drive: Enhanced Storage for Networked Devices

PROS

  • Exceptional 4TB capacity, catering to extensive data storage needs
  • Optimized for NAS systems, ensuring reliable performance in multi-user environments
  • CMR technology delivers consistent data transfer speeds, enhancing overall efficiency

CONS

  • Slightly higher power consumption compared to some competitors
  • May not be suitable for demanding applications requiring ultra-fast read/write speeds

Experience the power of WD Red Plus NAS hard drives, specifically designed to elevate your network attached storage (NAS) experience. With a colossal 4TB capacity, this exceptional drive accommodates vast amounts of data, ensuring ample space for storing and safeguarding your precious memories, important documents, and multimedia content.

Optimized for NAS systems, the WD Red Plus NAS hard drive thrives in multi-user environments, delivering unwavering performance and reliability. Its advanced CMR technology ensures consistent data transfer speeds, maximizing efficiency and minimizing interruptions during data access and retrieval. Whether you're a home user sharing files with family and friends, or a small business managing important company records, this hard drive empowers seamless data collaboration and access.

4TB WD Red SA500 NAS 3D NAND Internal SSD: Exceptional Performance for NAS Systems 4TB WD Red SA500 NAS 3D NAND Internal SSD: Exceptional Performance for NAS Systems

PROS

  • Blazing-fast speeds of up to 560 MB/s for seamless data transfer and rapid app loading.
  • Spacious 4TB capacity, providing ample room for storing large multimedia files, backups, and mission-critical data.

CONS

  • Higher price point compared to traditional hard disk drives.
  • Not designed for use in mainstream PCs and laptops.

The WD Red SA500 NAS 3D NAND Internal SSD is a high-performance storage solution tailored specifically for NAS (Network Attached Storage) systems. It boasts impressive speeds of up to 560 MB/s, ensuring swift data transfers and eliminating lags when accessing files or running applications. With a generous capacity of 4TB, this SSD can accommodate vast amounts of data, making it ideal for storing large media libraries, backups, and essential business documents.

The WD Red SA500 is designed to withstand the demanding workloads of NAS environments. Its 3D NAND technology enhances reliability and longevity, while the SATA III 6 Gb/s interface ensures compatibility with most modern motherboards. Whether you're a professional photographer, video editor, or simply someone who requires dependable data storage, the WD Red SA500 NAS 3D NAND Internal SSD offers an exceptional combination of speed, capacity, and durability.

In this article, we've delved into the world of WD Red 4TB hard drives, presenting you with a curated selection of the best options available in the market. Our detailed reviews and comparisons empower you to make an informed decision based on your unique requirements. Whether you prioritize speed, durability, or a combination of both, we've got you covered. So, dive in and discover the ideal WD Red 4TB hard drive to elevate your data storage experience!

Frequently Asked Questions

What are the key features to look for when choosing a WD Red 4TB hard drive?

When selecting a WD Red 4TB hard drive, consider factors such as rotational speed (RPM), cache size, interface type (SATA or SAS), and whether it's CMR or SMR technology.

How does the WD Red Pro compare to the WD Red Plus?

The WD Red Pro is designed for high-performance NAS environments, offering faster RPM and larger cache size for demanding workloads, while the WD Red Plus is optimized for general NAS use with a balance of performance and value.

Is the WD Red SA500 a good choice for a NAS?

Yes, the WD Red SA500 is a solid-state drive designed specifically for NAS systems, providing excellent performance and reliability for data-intensive applications.

What is the difference between CMR and SMR technology in WD Red hard drives?

CMR (Conventional Magnetic Recording) writes data in a linear fashion, while SMR (Shingled Magnetic Recording) overlaps tracks to increase capacity, potentially affecting performance in certain usage scenarios.

How do I choose the right WD Red 4TB hard drive for my needs?

Assess your workload requirements, such as data transfer speed, storage capacity, and reliability. Consider the type of NAS system you have and the specific applications you'll be using.

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