Name: WDVF4 Dell 20TB 7.2K RPM SATA 6Gb/s ISE 512e 3.5-Inch Hot-Plug Hard Drive
Brand: Dell
SKU: WDVF4
Price: 999.00 USD
Availability: InStock
Rating: 4.8 (120 reviews)

Product Overview
The Dell WDVF4 20TB hard drive is designed to provide high-capacity storage with stable performance for enterprise environments. It fits standard 3.5-inch bays and supports hot-plugging, making it a practical choice for data centers and servers that require both scalability and ease of maintenance.

General Information
Brand	Dell
Part Number	WDVF4

Technical Information
Capacity	20TB
Form Factor	3.5-inch
Disk Format	512e
Cache	256MB
Spindle Speed	7200 RPM
Hot Pluggable	Yes
Hot Swappable	Yes
Hybrid Drive	No
MTBF	2,500,000 hours

Interfaces/Ports
Interface	SATA 6GB/s

Physical Characteristics
Height	26.1 mm
Width	101.6 mm
Depth	147.0 mm
Dimensions	26.1 mm x 101.6 mm x 147.0 mm
Condition	Refurbished
Weight	1.76

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

Product Description
This 20TB Dell hard drive offers substantial storage space for servers and enterprise applications. Built for environments requiring dependable large-capacity drives, it fits into 3.5-inch bays and supports hot-plugging, allowing for easy replacements or upgrades without downtime. Often found in data centers and storage arrays, the drive targets IT professionals managing bulk storage needs with moderate performance demands. Its SATA 6Gbps interface keeps data flowing smoothly, while the 7,200 RPM spindle speed balances speed and reliability. Key Features Large 20TB capacity supports extensive data retention Stable 7,200 RPM spindle speed for consistent operation SATA 6Gbps interface facilitates efficient data transfers 512e sector format enhances compatibility with modern systems Hot-plug 3.5-inch form factor simplifies hardware swaps These drives are commonly deployed in enterprise storage arrays, backup servers, and systems where large amounts of data need to be stored reliably. Their design helps reduce downtime during maintenance and balances capacity with dependable performance over long periods.

Use Cases
The Dell WDVF4 20TB hard drive is commonly deployed in enterprise data centers and server environments where large volumes of data need to be stored reliably and accessed efficiently. IT administrators managing virtualization platforms or storage clusters benefit from its capacity and hot-plug capability for seamless hardware maintenance and scalability. How It's Used: Supporting high-density storage arrays in enterprise virtualization environments to accommodate growing VM data needs. Expanding capacity in rack-mounted servers within data centers handling large-scale analytics workloads. Providing primary storage for backup and archival solutions in SMB IT infrastructures requiring long-term data retention. Enabling scalable storage in storage area networks (SANs) that demand consistent throughput and uptime. Facilitating edge computing nodes that process and store data locally before synchronization to central data centers. This hard drive enhances operational efficiency by allowing IT teams to scale storage infrastructure without disrupting system availability. Its robust design and hot-plug features support continuous performance in demanding enterprise applications and evolving data storage requirements.