Dell PowerVault TL4000 - Manual (Page 11)

Preface
Dell Model TL24iSCSIxSAS 1Gb iSCSI to SAS User’s Guide Rev.C Page 9
Figure 2 Product view
Number Description
1 LED iSCSI bridge ready (Green).
Should be blinking when the bridge is ready.
2 - 5 LED SAS ports 1, 2, 3 and 4 (Green).
Should be blinking when there is port activity.
6 Ethernet port.
7 Air vents.
8 Shipping lock (storage location).
9
SAS port.