Dell EMC Unity 500 Hybrid Storage – With warranty and technical service for installation or support.
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Dell EMC Unity 500 Hybrid: The Ideal Solution for Simple, Efficient Storage
If you’re looking for advanced features with absolute simplicity in a compact form factor, and if you’re cost-conscious, Dell EMC Unity Hybrid Flash is the ideal choice for you. This system is designed to deliver the performance of flash with the cost advantage of traditional disks, thanks to its rich data services. It combines the best of both worlds, allowing you to optimize the performance and cost of your storage.
Key features
- Hybrid Models and Disc Carrier Support: Hybrid models support two types of carriers: 12×3.5″ and 25×2.5″. Flash-only models only support 25×2.5″. Each unit has two Storage Processors (SPs) on the back, each with two configurable ports and two module slots that can hold up to six different modules. This flexibility allows you to tailor the system to your specific needs, whether prioritizing capacity or performance.
- FAST and FAST VP Technology: Dell EMC Unity hybrid models are the only ones that support Fully Automated Storage Tiering (FAST) and FAST Virtual Provisioning (FAST VP) technology, which facilitates tiered storage and accessibility to high-frequency data. FAST allows frequently accessed data to be automatically moved to faster storage tiers (such as SSDs), while less-accessed data is moved to slower, more cost-effective tiers (such as HDDs). FAST VP further streamlines this process by virtually provisioning storage to dynamically allocate resources on demand.
Configuration and Performance
- Form factor: 2U
- Maximum Disks: 5/500
- Maximum Gross Capacity: 8 PB
- Supported Disks: SAS, NL-SAS and Flash (SSDs)
- RAID options: 1/0, 5, 6
- Maximum Memory: 128GB
- Supported I/O Modules (Backend): Quad-port 12 Gb/s SAS
Detailed Specifications
Storage Processing Unit (SP)
Each SP comes with:
– Processor: Intel Xeon E5-2660 10-core 2.6 GHz. This processor offers a good balance between performance and power consumption, ideal for storage applications. |
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- Memory: 64GB DDR4 (4 x 16GB DIMMs). DDR4 memory offers higher bandwidth and lower power consumption compared to previous generations, improving overall system performance.
- Ports: 2 built-in CNA and 2 10GbaseT ports. Converged Network Adapters (CNAs) enable the convergence of data traffic and storage on a single card, simplifying network infrastructure. 10GbaseT ports provide high-speed connectivity to the network.
I/O Modules
Each SP has two slots that support several options, such as:
– 12 Gb/s SAS I/O module with four ports. Ideal for connecting SAS disk enclosures. |
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- 16 Gb/s I/O module for Fibre Channel. Used to connect the system to Fibre Channel Storage Area Network (SAN) networks.
- Four-port 10 Gb/s optical I/O module. Provides high-speed connectivity for Ethernet networks.
Disk Enclosure
The Dell EMC Unity 500 supports three types of Disk Array Enclosures (DAEs), with a maximum of 33 DAEs or 500 disks:
– 2U 25-drive DAE: For 2.5″ FLASH and SAS disks. This enclosure is ideal for maximizing storage density and performance with SSDs. |
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- 3U 15-drive DAE: For 3.5″ FLASH, SAS and NL-SAS disks. This enclosure provides a cost-effective solution for large-capacity storage with NL-SAS disks.
Advanced Features
- FAST Cache: Allows Flash disks to be configured as a large-capacity secondary cache for system pools, unique to the hybrid model. This speeds up access to frequently used data, improving overall system performance. For example, if a database is accessed frequently, the relevant data can be stored in the FAST Cache for faster access.
- FAST VP: Accelerates performance by automatically moving data within the pool to the appropriate disk technology, based on data access patterns. For example, data from an application that requires high performance can be moved to SSDs, while backup data can be moved to NL-SAS disks to optimize cost.
Standby Power
Feeding options include:
– AC: 100 to 240 VAC ± 10%, single phase. It allows use in different regions with different voltage standards. |
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- ANNO DOMINI: Line voltage -39 to -72 V DC. Provides flexibility for environments that use DC power.
Security Considerations
It’s crucial to implement robust security measures to protect your data. Some recommendations include:
– Data Encryption: Utilize encryption to protect data at rest and in transit. |
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- Access Control: Implement access control policies to restrict access to data to only authorized users.
- Audit: Monitor and audit data access to detect suspicious activity.
- Security Updates: Keep your system up to date with the latest security updates to fix vulnerabilities.
For more information on configuration possibilities and how to optimize your environment with Dell EMC Unity 500 Hybrid, contact our team of experts and find out how we can transform your storage solutions.
Note: When adding new I/O modules, always install in pairs – one module on SP A and one on SP B. Both SPs must have the same type of I/O modules in the same slots. This ensures redundancy and optimized performance.