Lenovo ServeRAID H1110 Product Manual

ServeRAID H1110 SAS/SATA ControllerProduct Guide (withdrawn product)The ServeRAID H1110 SAS/SATA Controller for System x offers a low-cost enterprise-grade RAID solutionfor internal HDDs and integrates popular SAS technology into an organization's storage infrastructure.Ideal for supporting four HDDs in a space-constrained server configuration, the ServeRAID H1110 comesin a standard PCIe form factor, enabling it to support a wide array of servers. It features a PCI Express x4Gen 2 host interface, MD0 form factor, and robust hardware RAID processing engine based on the LSISAS2004 RAID on Chip (ROC) controller. Figure 1 shows the adapter.Figure 1. ServeRAID H1110 SAS/SATA Controller for System xDid you know?6 Gbps SAS 2.0 technology has been introduced to address data off-load bottlenecks in the direct-accessstorage environment. This new throughput doubles the transfer rate of the previous generation. SAS 2.0 isdesigned for backward compatibility with 3 Gbps SAS as well as with 3 Gbps SATA hard drives.Hardware RAID offers better reliability, performance, and lower CPU utilization in server environmentscompared to software RAID implementations.ServeRAID H1110 SAS/SATA Controller (withdrawn product) 1