Product manual

Chapter 4: Management with WebPAM PROe
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2. Click the Physical Drive icon.
3. Mouse-over the physical drive you want and click the View button.
Physical drive information includes:
• Physical Drive ID – ID number of the physical drive
• Location – Enclosure number and slot number
• Alias – If assigned
• Physical Capacity – Total capacity in GB
• Configurable Capacity – Usable capacity in GB
• Used Capacity – Capacity actually used in GB
• Block Size – Typically 512 Bytes
• Operational Status – OK is normal, Stale, PFA, Dead
• Configuration – Array number and sequence number, spare number,
Model – Make and model of the drive
• Drive Interface – SATA 1.5Gb/s or 3Gb/s, SAS 3Gb/s
• Serial Number – Serial number of the drive
• Firmware Version – Firmware version on the drive
• Protocol Version – ATA/ATAPI protocol version
• Visible To – Controllers that can access this physical drive
Advanced information for SATA physical drives includes:
• Write Cache – Enabled or disabled
• Read Look Ahead Cache – Enabled or disabled
• Read Cache Support – Yes or No
• SMART Feature Set – Yes or No
• SMART Self Test – Yes or No
• SMART Error Logging – Yes or No
• Command Queuing Support – TCQ or NCQ
• Command Queuing – Enabled or disabled
• Queue Depth - Number of commands
• Maximum Multiple DMA Mode Supported
• Maximum Ultra DMA Mode Supported
• DMA Mode
• Power Saving Level – Enabled or disabled
• ARM Support – Standby or Active
• Medium Error Threshold
• Drive Temperature