diff --git a/pages/DallasPoP.md b/pages/DallasPoP.md
index 1b236c9..2734d7a 100644
--- a/pages/DallasPoP.md
+++ b/pages/DallasPoP.md
@@ -189,11 +189,12 @@ for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16; do
 | 31   | 1/10 | da9   | JBOD-1/10 | WD-WCC6N6VTE2NF |
 | 32   | 1/11 | da10  | JBOD-1/11 | WD-WMC5C0D8Z7FV |
 | 33   | 1/12 | da11  | JBOD-1/12 | WD-WMC6N0J6S9AV |
-| 10   | 1/13 | da12  | JBOD-1/13 | MK0171YFKMA59G  |
+| 10   | 1/13 | da12  | JBOD-1/13 | WD-WCC4MLULA4S4  |
 | 11   | 1/14 | da13  | JBOD-1/14 | WD-WMC6N0F8FU0U |
 | 12   | 1/15 | da14  | JBOD-1/15 | WD-WCAVY0090692 |
 | 13   | 1/16 | da15  | JBOD-1/16 | WD-WCC6N5CLHYSS |
 
+* da12 MK0171YFKMA59G replaced 2022.04.12
 * da8 WD-WCAVY0111166 replaced 2021.11.22
 * da10 WD-WCAVY0127426 replaced 2016.09.15
 * da1 S2F06GX5  replaced 2016.01.2
@@ -392,4 +393,4 @@ Rack: ESW E-00589-01, Black Caster and Mounting Rails, No Door, 7Ft.
 
 ---
 
-2022.04.03
\ No newline at end of file
+2022.04.14
\ No newline at end of file