Brand: Western Digital · SKU: WD80EFZX · MPN: WD80EFZX · Category: Storage
The WD80EFZX is an 8TB internal 3.5-inch hard drive from the Western Digital WD Red Plus series, specifically designed for NAS (Network Attached Storage) systems with up to 8 drive bays. It features a 5400 RPM spindle speed, 128MB cache buffer, and a SATA 6Gb/s interface. It utilizes CMR (Conventional Magnetic Recording) technology, supports Advanced Format (512e/4Kn native), and is built for 24x7 operation with enhanced reliability features like NASware 3.0 technology, RAID error recovery controls, and 3D Active Balance Plus for noise and vibration protection in multi-drive environments. It has a workload rating of 180TB/year and a 1,000,000 hours MTBF.
| MTBF | 1,000,000 Hours |
|---|---|
| Capacity | 8 TB |
| Interface | SATA 6Gb/s |
| Operation | 24x7 |
| Form Factor | 3.5-Inch |
| Cache Buffer | 128 MB |
| Spindle Speed | 5400 RPM Class |
| Load/Unload Cycles | 600,000 |
| Workload Rate Limit | 180 TB/yr |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Warranty | 3-Year Limited Warranty |
| Weight | 1.43 lb / 0.65 kg (± 10%) |
| Dimensions | 5.787 in. (L) x 4.0 in. (W) x 1.028 in. (H) |
The WD Red Plus WD80EFZX hard drive is engineered for small to medium-sized NAS systems (up to 8 bays). It offers 8TB of storage capacity with a 5400 RPM rotational speed and a 128MB cache. Key features include NASware 3.0 technology for improved compatibility, error recovery controls optimized for RAID setups, and dual-plane balance control for reduced vibration and noise in multi-drive environments, ensuring performance and reliability in always-on conditions.
Yes, this WD Red Plus NAS Hard Drive - 8TB (WD80EFZX) is 100% genuine Western Digital hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This WD Red Plus NAS Hard Drive - 8TB includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the WD80EFZX.