Western Digital Ultrastar DC HC555 internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA III

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Western Digital Ultrastar DC HC555 internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA III

Designed for data-intensive enterprise environments, this 18 TB internal hard drive offers exceptional storage density and unwavering reliability. Whether you are expanding your server capacity, building a high-capacity NAS, or managing critical data archives, the drive delivers the performance and endurance you need to keep operations running smoothly around the clock.

- Massive 18 TB capacity with support for up to 20 TB in the same 3.5-inch form factor

- Conventional Magnetic Recording (CMR) technology ensures consistent read and write performance

- 7200 RPM spindle speed for fast data access and sustained transfer rates

- 512 MB cache buffer to optimise workload handling and reduce latency

- Serial ATA III interface (6 Gb/s) for broad compatibility with modern systems

- Field-proven hardware design and superior reliability for 24/7 operation

- Built to withstand heavy workloads in data centres and high-demand storage arrays

For professionals who demand uncompromising capacity and dependability, this drive is the backbone of any serious storage infrastructure.

GTIN: 0829686009509