WD Ultrastar DC HC560 20TB SATA 6Gb/s 7200RPM 512MB Cache (512e / SED-TCG) Data Center 3.5-inch Internal Hard Drive - 0F38784

When a server needs room for growing datasets without using more drive bays, this 20TB Ultrastar DC HC560 offers a high-capacity 3.5-inch storage option. Part number 0F38784 is listed with a SATA 6Gb/s interface, 7200 RPM spindle speed, 512MB cache, 512e formatting, and SED-TCG capability. It is suited to buyers matching a specific drive specification for a storage refresh or replacement.

Key Features

• 20TB capacity for space-intensive data center storage
• 3.5-inch form factor and SATA connectivity for compatible drive bays
• 7200 RPM operation with a 512MB cache
• 512e format and SED-TCG designation for environments that require those specifications

Product Specifications

• Brand: Western Digital
• Product Family: Ultrastar DC HC560
• Part Number: 0F38784
• Drive Type: Internal hard disk drive
• Capacity: 20TB
• Interface: SATA 6Gb/s
• Form Factor: 3.5-inch
• Spindle Speed: 7200 RPM
• Cache: 512MB
• Sector Format: 512e
• Security Designation: SED-TCG

Use Cases

Use this drive when expanding a compatible server or storage array, replacing a matching 20TB drive, or planning a capacity-focused storage deployment. Matching the exact part number can simplify procurement when a system calls for a particular drive configuration.

Compatibility

Requires a compatible 3.5-inch drive bay and SATA connection. Confirm that the host system supports 20TB drives, 512e sector formatting, and any required SED-TCG management before installation.

Frequently Asked Questions

What interface does 0F38784 use?

The listing specifies SATA 6Gb/s.

Is this a 3.5-inch hard drive?

Yes, the listed form factor is 3.5 inches.

What should I check before ordering?

Confirm the exact part number, bay and interface fit, capacity support, sector format, and security requirements for your system.

For storage teams buying to a defined specification, 0F38784 brings together high capacity and the listed SATA, 512e, and SED-TCG attributes in one Ultrastar DC HC560 drive. Check those requirements against your deployment so the drive fits your hardware and storage plan.