D1224 Direct Attached Storage
SAS zoning support up to 6 hosts with Y cables
A simple, affordable, easy-to-deploy storage expansion solution.
Use one D1224 as a stand-alone JBOD, or daisy-chain up to 7 more per HBA. This provides access for up to 192 HDDs or SSDs using only one HBA.
Up to 8 D1224 enclosures are supported per SAS Chain
Each D1224 contains 24 hot-swap 2.5-inch bays, supporting HDDs and SSDs. This means a maximum of 192 drives/384TB supported per HBA
Available drives include enterprise-class 15,000rpm SAS HDDs, 10,000rpm SAS HDDs, high-capacity nearline (NL) 7,200rpm SAS HDDs, and high-performance/high-capacity SAS SSDs.
Each enclosure includes dual SAS I/O modules. Each module includes three 12Gb SAS ports (IN and OUT)—six total per enclosure. Using only two ports enables an enclosure to be daisy-chained to the ones before and after it. Using both SAS I/O modules enables high availability.
Integrates seamlessly with all Lenovo servers.
High availability via dual I/O modules, redundant PSUs, and hot-swap drives.
An effective storage solution for workloads such as data backup, data caching, video surveillance, media streaming, email hosting, server virtualization, file management, and print serving.
Ideal for cost-sensitive customers, space-constrained environments, current and future high-capacity needs, and server/storage virtualization. It reduces the burden on over utilized internal server storage, and offers extreme capacity for archive and cold storage solutions.
Shares common parts with the D1212 DAS unit
Supports 24x 2.5-inch HDDs/SSDs per enclosure
Daisy-chain up to 8 D1224 units per HBA
Up to 192 drives/384TB max capacity
Dual expansion I/O module support
Three 12Gb SAS ports per module (IN/OUT)
Support multiple hosts attachment (SAS Zoning)
