Lenovo ThinkSystem DE120S 2U12 LFF Expansion Enclosure

The Lenovo 7Y63A000WW is a ThinkSystem DE120S 2U12 LFF Expansion Enclosure that adds twelve 3.5 inch drive bays to an existing storage environment. It occupies only two rack units, allowing you to grow capacity without expanding the footprint of your rack.

Each bay supports 12 Gb/s SAS drives and can be hot-swapped, so disks can be added or replaced without interrupting service. Eight external 36-pin Mini SAS HD ports (SFF-8644) provide ample bandwidth for demanding workloads such as virtualization clusters, high-resolution video archives, and large backup windows.

Reliability is a core design goal. The enclosure ships with two 913 watt power supplies that operate in a 1+1 redundant configuration. If one supply fails or needs maintenance, the second keeps the unit running and can be replaced without shutting down applications.

Deployment is straightforward because Lenovo includes a rack mounting kit along with the required power and SAS cables. Administrators can slide the enclosure into a rack, attach the cables, and bring new storage online in minutes.

The unit meets FCC, EN55024, CECP, and other international standards, making it suitable for enterprise or multi-national data centers that must satisfy rigorous compliance requirements.

Highlights:

• Twelve 3.5 inch SAS-3 bays with hot-swap support
• Eight Mini SAS HD (SFF-8644) ports delivering 12 Gb/s connectivity
• Dual 913 watt power supplies in a 1+1 redundant configuration
• Rack mounting kit, power cords, and SAS cables included
• Complies with FCC, EN55024, CECP, and other global standards