4XB7A69712 WD Ultrastar DC HC550 18TB 7.2K RPM SAS 12Gb/s 3.5-Inch Hard Drive

The WD Ultrastar DC HC550 is a high-capacity hard drive built for enterprise storage environments where large amounts of data are handled. It’s often found in data centers and server racks that require reliable, consistent storage for applications like backup, archiving, and content delivery.

Designed with professionals managing heavy workloads, this drive balances speed and capacity to help keep data accessible and secure over time.

Key Features

• Large 18TB storage size to accommodate growing data demands
• Consistent 7,200 RPM speed offering reliable performance
• 12Gb/s SAS interface delivering efficient data throughput
• Enhanced error recovery and durability suited for 24/7 operation
• Standard 3.5-inch size for easy integration into existing systems

This hard drive is typically deployed in enterprise storage arrays and high-density server environments. It helps organizations maintain large data sets without compromising on access speeds or reliability. Its design focuses on long-term use, making it a dependable choice in professional IT infrastructures.