Western Digital-4TB Enterprise HDD

The Western Digital (WD) 4TB Enterprise HDD is a high-capacity hard disk drive designed for enterprise servers, data centers, storage arrays, NAS systems, backup environments, and professional applications. With 4TB of storage capacity, it provides reliable and cost-effective storage for large volumes of business data, databases, backups, archives, and files.

Description

The Western Digital 4TB Enterprise HDD provides dependable, high-capacity magnetic storage for enterprise and professional IT environments. Its 4TB storage capacity makes it suitable for organizations requiring substantial storage space for business data, applications, databases, backups, archives, and media.

The drive uses magnetic HDD technology, providing an economical solution for capacity-oriented workloads where storage cost and available capacity are more important than the ultra-low latency of SSD storage.

Multiple compatible WD drives can be configured in RAID storage arrays to provide increased capacity, performance, and redundancy. The appropriate RAID level and controller depend on the target server or storage platform and the required level of data protection.

Western Digital produces 4TB HDDs across different product families. Depending on the exact model, the drive may feature a SAS or SATA interface, 2.5-inch or 3.5-inch form factor, and different spindle speeds, cache sizes, recording technologies, and workload ratings.

Key Specifications

Feature	Specification
Brand	Western Digital (WD)
Storage Capacity	4TB
Drive Type	Enterprise Hard Disk Drive
Storage Technology	Magnetic HDD
Interface	SAS / SATA — Model Dependent
Form Factor	2.5-inch / 3.5-inch — Model Dependent
Spindle Speed	Model Dependent
Cache	Model Dependent
Workload Rating	Model Dependent
Hot-Plug Support	Platform Dependent
RAID Support	Supported with Compatible Controller
Operation	Enterprise / Continuous Use
Application	Server / Data Center / Storage