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Dell Y4HYG 8-Bay 3.5-inch SAS Backplane Board for PowerEdge R720
- Designed for Dell PowerEdge R720 server
- Supports eight 3.5-inch SAS hard drives
- Provides SAS connectivity for storage
- Enables high-capacity storage configurations
- Facilitates RAID configurations
- Hot-swappable drive support
- Integral part of the R720's storage subsystem
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Product Overview
The Dell Y4HYG is an 8-Bay 3.5-inch SAS backplane board designed for the Dell PowerEdge R720 server. It enables the installation and connectivity of eight large form-factor SAS hard drives.
Technical Information
| Product Type | Backplane Board |
| Form Factor | 3.5-inch |
| Drive Bays | 8 |
Additional Specifications
| Interface | SAS |
| Compatibility | Dell PowerEdge R720 |
Product Description
The Dell Y4HYG is a high-capacity backplane board specifically designed for the Dell PowerEdge R720 server. This board is engineered to support eight 3.5-inch SAS (Serial Attached SCSI) hard drives, providing a robust solution for internal storage within the R720 chassis. The PowerEdge R720 is a versatile 2U rack server known for its performance and expandability, and the Y4HYG backplane is key to its significant storage potential. This backplane board acts as the central interface, connecting all eight SAS drives to the server's motherboard or RAID controller. It ensures high-speed data transfer rates essential for demanding applications, virtualization, and data-intensive workloads. The SAS interface offers superior performance, reliability, and scalability compared to older interfaces like SATA for enterprise environments. Key features of the Y4HYG include support for hot-swappable drives, allowing for drive maintenance or upgrades without system downtime. This is a critical feature for ensuring high availability in enterprise data centers. The board is designed for easy installation and integration into the PowerEdge R720, providing a reliable foundation for building powerful and scalable storage solutions.


