diff --git a/plugins/storage/volume/adaptive/src/main/java/org/apache/cloudstack/storage/datastore/adapter/ProviderVolume.java b/plugins/storage/volume/adaptive/src/main/java/org/apache/cloudstack/storage/datastore/adapter/ProviderVolume.java
index 25577903e3d..a954560508c 100644
--- a/plugins/storage/volume/adaptive/src/main/java/org/apache/cloudstack/storage/datastore/adapter/ProviderVolume.java
+++ b/plugins/storage/volume/adaptive/src/main/java/org/apache/cloudstack/storage/datastore/adapter/ProviderVolume.java
@@ -35,6 +35,7 @@ public interface ProviderVolume {
     public String getExternalName();
     public String getExternalConnectionId();
     public enum AddressType {
-        FIBERWWN
+        FIBERWWN,
+        NVMETCP
     }
 }
diff --git a/plugins/storage/volume/flasharray/src/main/java/org/apache/cloudstack/storage/datastore/adapter/flasharray/FlashArrayConnection.java b/plugins/storage/volume/flasharray/src/main/java/org/apache/cloudstack/storage/datastore/adapter/flasharray/FlashArrayConnection.java
index 76cec9f70c4..b115035fda2 100644
--- a/plugins/storage/volume/flasharray/src/main/java/org/apache/cloudstack/storage/datastore/adapter/flasharray/FlashArrayConnection.java
+++ b/plugins/storage/volume/flasharray/src/main/java/org/apache/cloudstack/storage/datastore/adapter/flasharray/FlashArrayConnection.java
@@ -31,6 +31,8 @@ public class FlashArrayConnection {
     private FlashArrayVolume volume;
     @JsonProperty("lun")
     private Integer lun;
+    @JsonProperty("nsid")
+    private Integer nsid;
 
     public FlashArrayConnectionHostgroup getHostGroup() {
         return hostGroup;
@@ -64,5 +66,12 @@ public class FlashArrayConnection {
         this.lun = lun;
     }
 
+    public Integer getNsid() {
+        return nsid;
+    }
+
+    public void setNsid(Integer nsid) {
+        this.nsid = nsid;
+    }
 
 }
diff --git a/plugins/storage/volume/flasharray/src/main/java/org/apache/cloudstack/storage/datastore/adapter/flasharray/FlashArrayVolume.java b/plugins/storage/volume/flasharray/src/main/java/org/apache/cloudstack/storage/datastore/adapter/flasharray/FlashArrayVolume.java
index a3201a753a7..45d73586daa 100644
--- a/plugins/storage/volume/flasharray/src/main/java/org/apache/cloudstack/storage/datastore/adapter/flasharray/FlashArrayVolume.java
+++ b/plugins/storage/volume/flasharray/src/main/java/org/apache/cloudstack/storage/datastore/adapter/flasharray/FlashArrayVolume.java
@@ -27,6 +27,10 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 @JsonInclude(JsonInclude.Include.NON_NULL)
 public class FlashArrayVolume implements ProviderSnapshot {
     public static final String PURE_OUI = "24a9370";
+    // The 3-byte OUI as it appears inside an NVMe EUI-128 (no trailing nibble).
+    // FC WWNs use a 7-hex-digit Pure OUI; NVMe NGUIDs embed the same vendor
+    // prefix in its raw 6-hex-digit form.
+    public static final String PURE_OUI_EUI = "24a937";
 
     @JsonProperty("destroyed")
     private Boolean destroyed;
@@ -107,6 +111,13 @@ public class FlashArrayVolume implements ProviderSnapshot {
     @JsonIgnore
     public String getAddress() {
         if (serial == null) return null;
+        if (AddressType.NVMETCP.equals(addressType)) {
+            // EUI-128 layout for FlashArray NVMe namespaces:
+            //   00 + serial[0:14] + <Pure OUI (24a937)> + serial[14:24]
+            // This is the value the Linux kernel exposes as
+            //   /dev/disk/by-id/nvme-eui.<result>
+            return ("00" + serial.substring(0, 14) + PURE_OUI_EUI + serial.substring(14)).toLowerCase();
+        }
         return ("6" + PURE_OUI + serial).toLowerCase();
     }
     @Override