WD Ultrastar DC HC320 HUS728T8TL5204 - Disco rígido - 8 TB - interno - 3,5 polegadas (8,9 cm) *embalagem aberta*

Data centers and enterprise storage administrators rely on the WD Ultrastar DC HC320 to deliver consistent, high-capacity performance for demanding workloads. This 8TB 3.5-inch internal hard drive is engineered for 24/7 operation in servers, storage arrays, and NAS systems, providing a dependable foundation for critical data.

Key specifications

• 8 TB storage capacity
• 3.5-inch form factor
• SATA III (6 Gb/s) interface
• 7200 RPM spindle speed
• 256 MB cache buffer
• Up to 255 MB/s sustained transfer rate
• 2 million hours MTBF
• 550 TB per year workload rating
• 512e Advanced Format

Why choose it

The Ultrastar DC HC320 balances capacity, speed, and reliability. Its 7200 RPM performance and large cache accelerate data access, while enterprise-class durability—including a 2M hour MTBF and 550TB/year workload rating—ensures it can handle continuous write-intensive operations. The 512e format maintains compatibility with legacy systems while supporting modern storage environments.

Ideal use cases

• Enterprise server and storage arrays
• High-capacity NAS systems
• Cloud and data center deployments
• Surveillance and video analytics
• Backup and archival solutions

Good to know

This drive operates reliably between 5°C and 60°C, with idle power consumption of just 5.9W and read/write power of 8.4W. Acoustic levels are low at 20 dB idle and 36 dB during seeks, making it suitable for dense rack environments. The package has been opened, but the drive is fully functional and backed by WD's enterprise quality standards.