Sunday, February 16, 2025

Western Digital’s 26TB Ultrastar DC HC670 HDD Now Available for Purchase, But with Limitations

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Western Digital has finally made its high-capacity 26TB Ultrastar DC HC670 UltraSMR hard disk drive available for purchase. However, for those excited about upgrading their storage, the catch is that these drives are only sold in bulk, requiring buyers to shell out a hefty $9,100 for a pack of 20.

While these cutting-edge drives offer incredible capacity and performance, they are best suited for data centers and large-scale storage operations due to their technical demands.

Unveiling the 26TB Ultrastar DC HC670 HDD

Western Digital originally introduced the 26TB Ultrastar DC HC670 in May 2022, alongside a 22TB CMR variant. What sets the 26TB model apart is its use of UltraSMR technology, which increases storage density through large block encoding and advanced error correction algorithms, allowing for more data to be stored on each disk.

It also incorporates SMR (Shingled Magnetic Recording) technology, where tracks are written to overlap each other like roof shingles, enhancing storage density.

The 3.5-inch HDD comes with either SATA or SAS interface options and offers a transfer rate of up to 261MB/s. Spinning at 7200 RPM, the drive also includes a 512MB cache to enhance performance, particularly for sequential write-heavy applications.

Western Digital’s signature technologies, including Energy-Assisted Magnetic Recording (EAMR), Triple Stage Actuator (TSA), and HelioSeal, ensure these drives are built to handle high-capacity, enterprise-level workloads with optimal efficiency.

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Ideal for Data Centers, Not Casual Users

Despite its breakthrough technology, the 26TB Ultrastar DC HC670 remains out of reach for most everyday consumers. These drives are designed specifically for data centers and cloud storage environments, where large-scale storage, low power consumption, and high durability are essential.

Initially, the drive was only offered to hyperscale and OEM customers, who could integrate the required host software and stack modifications to manage the specialized sequential write operations.

For general consumers or small businesses, the complexity of the drive’s host-managed SMR technology and the need for tailored software make it a challenging and impractical option.

Without the necessary infrastructure to support this advanced drive, many users might find themselves unable to fully utilize its capacity and performance.

Packs of 20 Only, With Long Lead Time

For those who are ready to dive into Western Digital’s cutting-edge storage solution, Bottom Line Telecommunications has started selling the 26TB Ultrastar DC HC670. However, the product comes with a few stipulations.

First, you can’t just buy a single drive—you’ll need to purchase a pack of 20, which will set you back approximately $9,142.68. Although shipping is free within the US, there is a wait time of about 15 business days for delivery since the drives are ordered directly from the manufacturer.

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Additionally, buyers should be aware that returns and exchanges are not available. Therefore, before making a significant investment, potential customers should ensure that they have the infrastructure and technical capabilities to properly manage these host-managed drives.

Availability and Pricing

Despite now being available for general purchase, the 26TB Ultrastar DC HC670 HDD remains a niche product due to its technical requirements and high price tag.

While large data centers or companies needing massive, high-density storage solutions might find this drive ideal, everyday users will likely pass on the opportunity—both due to the price and the specific host-managed technology involved.

For those in the market for a high-performance, ultra-capacity storage solution, and who have the infrastructure in place, the 26TB Ultrastar DC HC670 could be an attractive option, provided they can afford the $9,100 price for a 20-pack and the specialized environment necessary to run these drives.

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Emily Parker
Emily Parker
Emily Parker is a seasoned tech consultant with a proven track record of delivering innovative solutions to clients across various industries. With a deep understanding of emerging technologies and their practical applications, Emily excels in guiding businesses through digital transformation initiatives. Her expertise lies in leveraging data analytics, cloud computing, and cybersecurity to optimize processes, drive efficiency, and enhance overall business performance. Known for her strategic vision and collaborative approach, Emily works closely with stakeholders to identify opportunities and implement tailored solutions that meet the unique needs of each organization. As a trusted advisor, she is committed to staying ahead of industry trends and empowering clients to embrace technological advancements for sustainable growth.

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