Replacing Hard DrivesThe SCv2080 storage system supports up to 84 3.5‐inch hot‐swappable hard drives installed in a two‐drawer, three‐row, 14‐column configuration. Hard drives are connected to a backplane using Disk Drive inCarrier (DDIC) hard drive carriers.SCv2080 Storage System Drive NumberingIn the SCv2080 storage system, the drive slots are numbered 1–42 in the top drawer and 43–84 in thebottom drawer. Dell Storage Client identifies drives as XX-YY, where XX is the number of the unit ID ofthe storage system, and YY is the drive position inside the storage system.Figure 18. SCv2080 Storage System Drawers and Drive Numbering1. Bottom drawer viewed from above 2. Top drawer viewed from aboveIdentifying the Failed Hard DriveTo determine which hard drive failed, use the Dell Storage Client.1. Click the Hardware tab.2. In the Hardware tab navigation pane, select and expand the failed storage system.3. In the Hardware Alerts area, find the hardware alert that identifies the enclosure with the failed harddrive.Replacing SCv2080 Storage System Components 29