Name: WD4003FZEX-00Z4SA0 Western Digital Black 4TB 7200RPM SATA 6GB/s 64MB Cache HDD
Brand: Western Digital
SKU: WD4003FZEX-00Z4SA0
Price: 251.25 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Western Digital Black 4TB hard drive offers a solid blend of capacity and speed, designed to fit within desktop environments that demand reliable internal storage. It provides fast access to large files with its 7200 RPM spindle speed and SATA 6GB/s interface, making it a dependable choice for users who need consistent performance over time.

General Information
Brand	Western Digital
Part Number	WD4003FZEX-00Z4SA0

Technical Information
Capacity	4TB
Form Factor	3.5-inch
Disk Format	3.5-inch SATA III (6 Gb/s)
Cache	64MB
Spindle Speed	7200 RPM
Hot Pluggable	No
Hot Swappable	No
Hybrid Drive	No
Compatible For	Desktop PC
MTBF	1000000 hours

Interfaces/Ports
Interface	SATA

Physical Characteristics
Height	26.1
Width	101.6
Depth	147
Dimensions	26.1 x 101.6 x 147 mm
Condition	Refurbished
Weight	1.76

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
The Western Digital Black 4TB internal hard drive is built for users who need reliable and high-performance storage for demanding applications. It’s commonly used in desktop PCs, workstations, and gaming rigs to handle large files, extensive libraries, and intensive data workloads. Designed with professionals, gamers, and power users in mind, this drive balances speed with capacity, making it suitable for tasks such as video editing, gaming, and data archiving. Key Features High capacity supports large media files and software libraries 7200 RPM spindle speed offers consistent and responsive performance Advanced SATA 6GB/s interface facilitates efficient data flow Generous 64MB cache reduces data bottlenecks during transfers Robust build quality ensures durability for long-term use WD Black drives are often found in setups where speed and reliability are essential. Whether it's for heavy multitasking or intense graphics work, this model fits well in desktop systems needing quick access to large data sets. It helps maintain smooth workflow and improves load times in practice.

Use Cases
The Western Digital Black 4TB HDD is optimized for desktop computing environments where high-capacity and consistent performance are critical. It is particularly suited for power users, content creators, and IT professionals managing demanding workloads that require rapid data access and reliable storage. How It's Used: High-performance desktop setups used by graphic designers and video editors requiring fast load times and large file storage. Workstations in software development environments where quick access to large code repositories and build files is essential. Small-to-medium business servers supporting moderate virtualization workloads needing dependable internal storage. Data-intensive engineering or CAD workstations where sustained read/write speeds improve productivity. Remote office desktop systems demanding robust and high-capacity internal drives to store project data locally. This hard drive contributes to operational efficiency by balancing large storage capacity with high-speed data throughput, ensuring that desktop environments maintain responsiveness under heavy workloads. Its design supports scalability within workstations and SMB servers, enabling users to manage growing data demands without compromising performance.