Key Features
WD40EFAX Hard Drive is engineered for NAS environments, providing 4TB of storage with 5400RPM and a 256MB cache to maintain high performance under continuous operation. Supporting SATA 6Gb/s interfaces, it ensures fast data transfer and compatibility with a wide range of NAS devices. Its 3.5-inch form factor fits standard NAS bays, making it ideal for small business or home office networks requiring reliable, large-capacity storage. Optimized for multi-user access, it reduces latency for simulta