Lenovo announced the 1U ThinkServer RD340 two-processor rack server, the storage-rich, 2U ThinkServer RD440 two-processor rack server, and the ThinkServer TD340, a new enterprise-grade, two-processor tower server, designed for customers who need full enterprise capability in a tower form factor. Along with the two-processor rack and tower servers, Lenovo announced the ThinkServer SA120, a modular and scalable rack-mount, direct-attached storage (DAS) enclosure. Together these product additions expand the ThinkServer enterprise portfolio, addressing more workloads and providing better choices for customers.

The RD340 and RD440 servers cost effectively power the most demanding infrastructure, collaboration and line-of-business applications. Both rack servers support up to 192GB of memory. Standard, built-in features include hot-swappable storage, integrated RAID and redundant power and cooling.

The ThinkServer RD440 is storage-rich supporting up to 48TB of internal storage -- twice the capacity as the previous-generation servers. Optional ThinkServer RAID adapters are available to provide additional RAID levels and performance- enhancing features. The RD340 and RD440, as with the TD340, give customers the flexibility of leveraging their currently deployed management tools or using Lenovo's suite of life-cycle tools at no additional charge.

The ThinkServer SA120 is a dense, rack-mountable direct attach storage enclosure that's ideal for datacenter deployments, distributed enterprises or small businesses. Featuring both 2.5" and 3.5" drive bays in a single 2U enclosure, the ThinkServer SA120 provides an optimal tiered storage platform. It's ideally suited for workloads that demand high performance and maximum capacity.

The scalable design addresses a range of workloads including data backup, file/print, collaboration applications, video streaming and caching. A single ThinkServer SA120 DAS enclosure can be configured to support twelve 3.5-inch SAS high-capacity, front-panel drives and four optional rear-panel 2.5-inch SSD drives for expansive direct storage capacity. Servicing the SA120 is easy and convenient with tool-less hot swap components and shared parts from ThinkServer rack servers.

For customers who require versatile expansion, high redundancy and efficiency, the SA120 is an impressive value at just a fraction of the cost and complexity of typical storage area network solutions.