WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 64MB Cache

WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 64MB Cache has dropped 3.5% over the last 30 days, currently at £189.99.

Price last checked: 18 Apr 2026, 16:50

• Packed with power to handle the small- to medium-sized business NAS environments and increased workloads for SOHO
• 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
• Available in capacities ranging from 1-14TB with support for up to 8 bays
• 3D Active Balance, helps ensure your date is protected from excessive vibration and noise in a NAS or RAID environment reduces the degradation of your drive over time
• 5400RPM performance class
• Supports up to 180TB/yr workload rate
• NASware firmware for compatibility
• 3-year limited warranty