Dell R684KC8 PowerVault MD1220 0 Controller 2x PSU 24SFF Storage Array

Product Description

The Dell R684KC8 represents a 24-bay Small Form Factor (SFF) expansion enclosure within the PowerVault MD1220 series. This unit is specifically designed to augment the storage capabilities of Dell PowerEdge servers, offering a dense and efficient way to increase data capacity. The enclosure supports 2.5-inch drives, allowing for a high number of drives to be packed into a compact footprint, which is advantageous for environments where space is at a premium. Key to its design is the inclusion of dual power supply units (PSUs). This redundancy ensures continuous operation even in the event of a single PSU failure, enhancing the overall reliability and availability of the storage array. However, it is important to note that this specific configuration (R684KC8) does not include a storage controller. This means the MD1220 relies on a host server's RAID controller or a separate dedicated storage controller for managing the drives, data protection, and connectivity to the network. This Dell PowerVault MD1220 configuration is ideal for organizations seeking to expand their storage capacity without the need for a fully integrated storage controller within the expansion unit itself. It's a cost-effective solution for adding significant drive space, suitable for various applications including direct-attached storage (DAS) for servers, tiered storage, or as part of a larger storage infrastructure where centralized control is managed elsewhere. The SFF design also allows for higher drive counts and potentially faster drive performance compared to LFF enclosures.