diff --git a/Hardware/Cluster-Node-02/Disk Arrays.md b/Hardware/Cluster-Node-02/Disk Arrays.md
index 144cc9f..34946ce 100644
--- a/Hardware/Cluster-Node-02/Disk Arrays.md	
+++ b/Hardware/Cluster-Node-02/Disk Arrays.md	
@@ -1,13 +1,16 @@
 ## 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` | 1TB - `SN: N/A` |
-| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 1TB - `SN: N/A` |
-| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 1TB - `SN: N/A` |
-| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 1TB - `SN: N/A` |
-| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 1TB - `SN: N/A` |
-| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 1TB - `SN: N/A` |
-| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 1TB - `SN: N/A` |
-| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 1TB - `SN: N/A` |
\ No newline at end of file
+| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 600GB - `SN: N/A` |
+| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 600GB - `SN: N/A` |
+| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 600GB - `SN: N/A` |
+| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 600GB - `SN: N/A` |
+| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 600GB - `SN: N/A` |
+| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 600GB - `SN: N/A` |
+| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | 600GB - `SN: N/A` |
+| EMPTY - `SN: N/A` | EMPTY - `SN: N/A` | EMPTY - `SN: N/A` |
\ No newline at end of file