diff --git a/FreeBSD/partition-disk-zfs.md b/FreeBSD/partition-disk-zfs.md
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+# How to replace a ZFS drive
+
+```
+# Put drive offline
+sudo zpool tank da3 offline
+```
+
+```
+# Partition drive
+sudo gpart create -s gpt da3
+sudo gpart add -s 100M -t freebsd-swap da3
+sudo gpart add -t freebsd-zfs da3
+```
+
+```
+# Replace drive in pool
+sudo zpool replace tank 3763600677225397619 /dev/da3p2
+```