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Western Digital Ultrastar DC HA340 internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA - Image 1
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Western Digital Ultrastar DC HA340 internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA

Western Digital

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Last Updated: 30/03/2026
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Product Description

Compare today's prices on the "Western Digital Ultrastar DC HA340 internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA".

Western Digital Ultrastar DC HA340 internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA

Designed for data centre and enterprise environments, this Ultrastar DC HA340 drive delivers exceptional reliability with a projected 2.0 million-hour mean time between failures. Whether you are expanding storage capacity or upgrading legacy systems, it offers the peace of mind that comes from Western Digital's proven track record in mission-critical storage.

- Massive 12 TB capacity for high-density storage requirements

- 7200 RPM spindle speed ensures consistent read and write performance

- 512 MB cache for efficient data buffering and reduced latency

- 3.5-inch Serial ATA (SATA) interface for broad compatibility

- Helium-sealed design lowers power consumption and operating temperatures

- 2.0M-hour MTBF projected failure rating for long-term dependability

- Advanced format 4K sector technology optimises data integrity

- Low power consumption per terabyte helps reduce total cost of ownership

With industry-leading endurance and a robust feature set, this drive is a solid choice for demanding workloads and always-on storage systems.

GTIN: 0829686009318