Quantum StorNext QD7000 Hardware Manual page 103

One E5460 controller-drive tray and two DE1600 or DE5600 drive trays
The following figures show the SAS ports on a DE6600 drive tray. You can connect either of the SAS
ports labeled SAS 1 and SAS 2 to the SAS Expansion port on another drive tray or on a controller-
drive tray. Do not make connections to both the SAS 1 port and the SAS 2 port on the same ESM.
Risk of bodily injury – An empty tray weighs approximately 56.7 kg (125 lb). Three
Warning:
persons are required to safely move an empty tray. If the tray is populated with components, a
mechanized lift is required to safely move the tray.
If the storage array includes DE6600 drive trays, install those drive trays beginning from the
Note:
bottom of the cabinet so that the cabinet does not become top-heavy. A top-heavy cabinet has a
greater risk of falling over.
Drive shelf or drive tray cabling | 95