## Purpose
This document is meant to help keep track disks and their associated serial numbers for replacement and recordkeeping purposes.
!!! note "Disk Order Structure"
Disks are represented in 3 columns, with the top-down view representing left-to-right.
| **Column 01** | **Column 02** | **Column 03** |
| :--- | :--- | :--- |
| EMPTY
`SN: N/A` | EMPTY
`SN: N/A` | 600GB
`SN: 6XR31DHQ` |
| EMPTY
`SN: N/A` | EMPTY
`SN: N/A` | 600GB
`SN: 6XR4fHA0` |
| EMPTY
`SN: N/A` | EMPTY
`SN: N/A` | 600GB
`SN: 6XR31DJL` |
| EMPTY
`SN: N/A` | EMPTY
`SN: N/A` | 600GB
`SN: 6XR33GBT` |
| EMPTY
`SN: N/A` | EMPTY
`SN: N/A` | 600GB
`SN: 6XR31D8L` |
| EMPTY
`SN: N/A` | EMPTY
`SN: N/A` | 600GB
`SN: 6XR33F2W` |
| EMPTY
`SN: N/A` | EMPTY
`SN: N/A` | 600GB
`SN: 6XR32TFE` |
| EMPTY
`SN: N/A` | EMPTY
`SN: N/A` | EMPTY
`SN: N/A` |