Dell EMC Unity 400 Hybrid Storage – With warranty and technical service for installation or support.
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Dell EMC Unity 400 Hybrid – Simplicity and Efficiency in a Compact Design
Overview
The Dell EMC Unity 400 Hybrid is the ideal solution for those looking for advanced features and simplicity in a compact form factor. Designed to deliver the best performance with economy, it combines the speed of flash with the cost-effectiveness of disk.
Key features
- Cabinet Flexibility: Supports 12×3.5″ and 25×2.5″ disk enclosures for hybrid models, with flash models using only 25×2.5″.
- Storage Processors: Each unit has two processors (SPs) with configurable ports and slots for modules, allowing for high customization.
Performance and Capacity
- FAST and FAST VP Technology: Optimizes tiering and access to high-frequency data, maximizing efficiency.
- Maximum Gross Capacity: Up to 4PB, supporting SAS, NL-SAS, and Flash drives.
- RAID Options: RAID 1/0, 5 and 6, with a maximum memory of 96GB.
Connectivity
- Versatile Protocols: Support for File, Block (FC, iSCSI & FCoE), and Unified, with CNA ports configurable for Ethernet or Fibre Channel.
- I/O Modules: Multiple expansion options, such as 10Gb/s optical modules and 12-Gb/s SAS.
Physical Specifications
- DPE of 12 Units: 8.64 cm x 44.45 cm x 68.58 cm, 29 kg.
- DPE of 25 Units: 8.64 cm x 44.45 cm x 61.39 cm, 20 kg.
Storage Processor (SP)
- High Performance: Powered by 8-core Intel Xeon E5-2630 processors, each SP includes 48GB of DDR4 memory, onboard CNA ports, and PCI 3.0 I/O SLOTS.
CNA Ports
- Flexible Configuration: Ports that support Ethernet (1/10 Gb IP/iSCSI) and Fibre Channel (4/8/16 Gb), with unified configuration for all ports.
I/O Modules
- Simplified Expansion: Two slots per SP with support for SAS, Fibre Channel, and Ethernet modules, making it easy to adapt to the needs of your infrastructure.
Feeding
- Standby Source: Compatible with AC 100-240 VAC and DC -39 to -72 V, ensuring continuous and safe operation.
Disk Array Enclosure (DAE)
- Compatibility: Supports up to 15 DAEs or 250 drives, with 2.5-inch and 3.5-inch options for FLASH, SAS, and NL-SAS drives.
FAST Cache and FAST VP Features
- FAST Cache: Enables the use of Flash drives as a high-capacity secondary cache, optimized for hybrid environments.
- FAST VP: Accelerates performance by dynamically moving data to the appropriate drive technology, based on access patterns.
Conclusion
Dell EMC Unity 400 Hybrid is an all-in-one solution for businesses looking for simplicity, efficiency and high performance. For more information, refer to the official Dell EMC documentation.
Note: The entry was last updated on 30 March, 2025