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Software-driven innovation Meet the growing demands of modern data storage and management efficiency with Unity XT Hybrid Flash Arrays (HFAs). Unity XT HFAs' software suite simplifies file and block data configuration, management, and protection—at no extra cost. Benefit from features like automated performance and efficiency, multicloud interoperability, data protection and disaster recovery, and DevOps integrations.
Meet the growing demands of modern data storage and management efficiency with Unity XT Hybrid Flash Arrays (HFAs). Unity XT HFAs' software suite simplifies file and block data configuration, management, and protection—at no extra cost. Benefit from features like automated performance and efficiency, multicloud interoperability, data protection and disaster recovery, and DevOps integrations.
End-to-end simplicity
Streamline your entire data storage lifecycle with easy-to-configure deployments, simplified and intuitive web-based management, and a host of self-service capabilities.
Unified hybrid srchitecture
Deliver high availability and rapid data access with dual-active controllers. Manage file, block, and VMware vVOL data from a single storage pool.
Security
Enhance the cybersecurity of your deployment environment. Features and best practices include robust access controls, data-at-rest-encryption, secure protocols, security auditing and monitoring, and security ecosystem integrations.
Affordable economics
Balance performance and cost to reduce your total cost of ownership (TCO). Unity XT Hybrid Flash Arrays offer low acquisition costs with all-inclusive software that can meet any budget.
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380F/380 |
480F/480 |
680F/680 |
880F/880 |
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Minimum/Maximum Number of Drives |
Minimum 6 SSDs or 10 HDDs/Maximum 500 |
Minimum 6 SSDs or 10 HDDs/Maximum 750 |
Minimum 6 SSDs or 10 HDDs/Maximum 1000 |
Minimum 6 SSDs or 10 HDDs/Maximum 1500 |
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Array Storage Module |
One 2U Disk Processor Enclosure (DPE) with 25 2.5" drives |
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Drive Storage Module Option (DAE - Disk Array Storage Module) |
All-Flash (F) models are available in 2U 25 drive trays and 3U 80 drive trays supporting 2.5" drives. Hybrid models are available |
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Backup power systems |
Each DPE/DAE in a Dell Unity system is powered by two power supplies (PSs).If the peer PS is removed or fails, each power supply can power the entire module The DPE is powered by a battery backup (BBU) module during a power failure The BBU is located in the SP storage module and can power a single module (power zone) |
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RAID Options |
1/0、5、6 |
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CPUs per array |
2 Intel CPUs, 12 cores per array, 1.7GHz |
2 Dual Intel CPUs, 32 cores per array, 1.8GHz |
2 Dual Intel CPUs, 48 cores per array, 2.1GHz |
2 Dual Intel CPUs, 64 cores per array, 2.1GHz |
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System memory/cache per array |
128GB |
192GB |
384GB |
768GB |
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Maximum FAST Cache Capacity per Array |
Up to 800 GB |
Up to 1.2TB |
Up to 3.2TB |
Up to 6.0TB |
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Total Cache Capacity |
Up to 928 GB |
Up to 1.39TB |
Up to 3.58TB |
Up to 6.76TB |
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Maximum number of mezzanine cards per array |
inapplicable |
2 |
2 |
2 |
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Maximum number of IO modules per array |
4 |
4 |
4 |
4 |
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Maximum raw capacity |
2.4 PB |
4 PB |
8 PB |
16 PB |
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