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| ・ 22TB to Fuel Data Center Expansion |
| ・ Low Power for Lower Operating Costs |
| ・ OptiNAND Technology Benefits |
| ・ Trusted Reliability and Quality for Data at Scale |
The explosive growth of data from AI/ML, 5G networks, IoT, connected vehicles, and more is fueling growth in data centers. HDD innovation drives the ability to capture, store, analyze, and protect much of this data. Higher-capacity HDDs deliver higher data density, enabling data center expansion and efficiency.
The explosive growth of data from AI/ML, 5G networks, IoT, connected vehicles, and more is fueling growth in data centers. HDD innovation drives the ability to capture, store, analyze, and protect much of this data. Higher-capacity HDDs deliver higher data density, enabling data center expansion and efficiency.
22TB to Fuel Data Center Expansion
The explosive growth of data from AI/ML, 5G networks, IoT, connected vehicles, and more is fueling growth in data centers. HDD innovation drives the ability to capture, store, analyze, and protect much of this data. Higher-capacity HDDs deliver higher data density, enabling data center expansion and efficiency.
The Ultrastar DC HC570 22TB1 data center HDD with OptiNAND? technology is the next leap in data density. This 22TB data center HDD enables an incredible 22.44PB of raw storage in a typical rack3. This higher volumetric density allows data centers to maximize their storage, especially in footprint- and power-constrained environments.
The Ultrastar DC HC570 combines several industry-first technologies on a 10-disk CMR drive, delivering the performance, quality, and reliability that data center customers require.
Low Power for Lower Operating Costs
Ultrastar HDDs are designed for optimal power over a variety of workloads. The DC HC570 features low power sequential read/write and mixed random read/write workloads.
The Ultrastar DC HC570 is the 2nd-generation platform with OptiNAND technology, which integrates an iNAND? Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media.
Western Digital’s 2.2TB/disk areal density leadership is extended to a new 10-disk platform, delivering 22TB capacity with CMR recording format. More disks and high areal density work together to maximize data storage efficiency.
OptiNAND improves drive resiliency in the event of an emergency power off (EPO) by increasing the amount of non-volatile memory (NVM) available to flush critical metadata to the iNAND.
ArmorCache? is a feature enabled by OptiNAND that combines the performance of write cache enabled (WCE) mode and the data protection of write cache disabled (WCD) mode, offering the best of both scenarios. When operating in WCE mode, ArmorCache ensures that the DRAM cache will be safely written in event of an EPO and no data is lost. When operating in WCD mode, the drive will ensure that all user data in DRAM is safely written upon EPO, and the drive will operate with WCE-equivalent performance. Performance and data protection are now identical across both WCE and WCD modes.
Trusted Reliability and Quality for Data at Scale
The Ultrastar DC HC570 meets modern data center reliability requirements with 2.5M MTBF2 (projected) and a 5-year limited warranty. It is performance-optimized for heavy application workloads and is designed to handle workloads up to 550TB per year. It offers security and encryption options to help protect data from unauthorized use, including SED models.
Trust Western Digital and the Ultrastar DC HC570 hard drive to deliver the highest capacity and greatest value for your data center.
All product packaging prioritizes the safety of the goods. If any damage occurs during transportation, it will be the responsibility of the store or third-party sellers.
All products come with a warranty service specified by the manufacturer in Australia (some products have international warranties; the specifics are determined by the manufacturer).
Can I modify my order?
You can make modifications before the order is shipped. Open the "Order Details" page and click on the "Modify Order" button in the top right corner. If there is no "Modify Order" button, the order cannot be modified.
How long does it take for out-of-stock items to be available?
You can find out the availability time of a product through the following methods: If the product page displays "out of stock," the specific arrival time of the product cannot be determined. You can use the "Arrival Notification" feature on the product page to receive a reminder when the item is in stock. You can also contact our online customer service to confirm the arrival time.
How do I cancel an order?
If the order is in an unshipped status, go to the "My Orders" page, find the order you want to cancel, and click the "Cancel Order" button.
Can I get an invoice?
All products sold on this website are genuine and come with a formal GST invoice. Invoice can be downloaded in the "My Orders" page.
How do I contact the seller?
On the product page, you can find the seller's information on the right side. Click the "Online Customer Service" button to chat with our customer service staff.
What if I receive fewer or incorrect items?
If you purchase multiple items in the same order, they may be sent in more than one package and may not be delivered simultaneously. We recommend that you wait patiently for 1-2 days. If you still haven't received the items, you can directly contact our online customer service for self-operated products or consult the third-party seller through the online customer service.
How long does it take for returns, exchanges, or repairs?
In general, if quality issues arise within 7 days of receipt, you can apply for a return or exchange. Warranties are RTB Warranty, meaning customers must return the faulty product to our workshop; we do not currently offer on-site warranty services. We will cover the shipping costs for eligible warranty returns or exchanges. If the product does not have after-sales issues or does not meet after-sales conditions, the customer will bear any inspection fees. If a technician is required to pick up the item and return it after completing after-sales service or repairs, we will charge a pick-up and delivery fee (Melbourne City and southeast suburbs: $30, north suburbs: $40).
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