diff --git a/1/FH/assignments/t2-ej5-memoria.txt b/1/FH/assignments/t2-ej5-memoria.txt
index 3d4153c..790df7f 100644
--- a/1/FH/assignments/t2-ej5-memoria.txt
+++ b/1/FH/assignments/t2-ej5-memoria.txt
@@ -1,11 +1,11 @@
 1) DDR3-800 Triple Canal
-800 * 64 / 8 = 6400 MB/s => PC(3)-6400
-MTTR = 6400 MB/s
+800 * 64 * 3 / 8 = 19200 MB/s => PC(3)-19200
+MTTR = 19200 MB/s
 Externo: 800/2 = 400 MHz
 Interno: 800/8 = 100 MHz
 
 2) DDR2-400 Dual canal
-400 * 64 / 8 = 3200 MB/s
-MTTR = 3200 MB/s
+400 * 64 * 2 / 8 = 6400 MB/s => PC(2)-6400
+MTTR = 6400 MB/s
 Externo: 400/2 = 200 MHz
 Interno: 400/4 = 100 MHz