Western Digital Red Plus 4TB 5400RPM 3.5″ SATA III

Western Digital Red Plus 4 TB NAS Hard Drive | 5400 RPM 256 MB 3.5″ SATA III

The Western Digital Red Plus internal hard drive 4 TB 5400 RPM 256 MB 3.5″ Serial ATA III is engineered specifically for NAS systems, delivering reliable 24/7 storage performance for small to medium business environments. Built with NASware 3.0 technology, this drive ensures seamless compatibility with your network-attached storage setup while maintaining optimal performance in multi-bay configurations.

Slim Specs Table

Optimized for NAS Systems

The WD Red Plus drive is purpose-built for NAS environments, with NASware 3.0 technology that enhances compatibility and reliability across different network setups. Unlike standard desktop drives, this 3.5″ HDD is specifically tested for operation in multi-bay NAS systems, ensuring smooth integration with your existing storage infrastructure.

24/7 Reliability and Performance

With a Mean Time Between Failures (MTBF) of up to 1 million hours, the WD Red Plus is engineered for continuous operation in demanding 24/7 environments. The 5400 RPM rotational speed provides an optimal balance between performance and power efficiency, while the 256 MB cache helps maintain responsive data access even during heavy workloads.

Advanced Protection Features

The 3D Active Balance Plus technology significantly improves drive stability by reducing vibration and noise in multi-drive NAS systems. This enhanced dual-plane balance control not only extends the drive’s lifespan but also maintains consistent performance by preventing the degradation that can occur from excessive vibration in RAID arrays.

Energy Efficiency for Always-On Systems

Operating at just 3.1W during idle and 0.3W in standby mode, the WD Red Plus delivers efficient power consumption suitable for always-on NAS environments. The drive’s operating temperature range of 0-65°C ensures reliable performance across various environmental conditions, making it ideal for continuous data storage and backup applications.

Box contents

• WD Red Plus 4 TB internal hard drive
• Quick install guide

Check before you buy

• Confirm your NAS system supports 3.5″ SATA III drives
• Verify your NAS has available drive bays for installation
• Check that your system’s RAID controller is compatible with 5400 RPM drives
• Ensure your NAS power supply can support the additional drive

Frequently Asked Questions

Q: Is this drive suitable for RAID configurations?

A: Yes, the WD Red Plus includes RAID-specific error recovery controls designed for NAS environments.

Q: What is the workload rate limit for this drive?

A: The drive supports up to 180 TB/year workload rating, suitable for most NAS applications.

Q: Does this drive support hot-swapping?

A: No, this model does not support hot-swapping. Drives must be installed or removed with power off.

Q: What is the warranty period for this drive?

A: The drive is covered by the standard manufacturer warranty (details not specified in provided information).

The Consultant’s verdict & warranty

The Western Digital Red Plus 4 TB NAS hard drive delivers exceptional value for small to medium businesses requiring reliable, always-on storage. Its NASware 3.0 technology, 24/7 reliability, and advanced vibration protection make it an ideal choice for home and office NAS systems up to 8 bays. Covered by the standard Manufacturer Warranty.