Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5″ -WD40EFZX
Original price was: $130.99.$99.99Current price is: $99.99.
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Available in capacities ranging from 1-14TB with support for up to 8 bays
Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
Why we picked this
Product Details
The Western Digital 4TB WD Red Plus NAS Internal Hard Drive is designed for small to medium-sized enterprise NAS environments. It operates at 5400 RPM and features a SATA 6 Gb/s interface, ensuring efficient data transfer. With a 128 MB cache, this hard drive supports up to 180 TB/year workload rate, making it suitable for archiving and sharing data. Built for 24x7 operation, it is compatible with systems utilizing ZFS and other file methods.
- Capacity: 4TB
- Form Factor: 3.5"
- Workload Rate: Up to 180 TB/year
- NASware firmware for enhanced compatibility
Pros & Cons
- High capacity of 4TB for extensive storage needs
- Designed for 24x7 operation in NAS environments
- Supports up to 8-bay configurations
- Efficient data transfer with SATA 6 Gb/s interface
- 5400 RPM speed may be slower compared to higher RPM drives
- Limited to mechanical hard disk technology
- No USB ports for direct connection
Original price was: $130.99.$99.99Current price is: $99.99.



