LaCie 2big Thunderbolt 2 User Manual
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How to daisy chain
Connect the Thunderbolt cable to one of the Thunderbolt 2 ports on the back of the LaCie 2big and to your
computer. The additional port may be used to daisy chain compatible first generation Thunderbolt and
Thunderbolt 2 peripherals, such as hard drives and monitors. If you have another Thunderbolt 2 storage device,
make certain to connect it to the LaCie 2big before adding first generation Thunderbolt technology devices
and/or displays.
Important cable info: When connecting your enclosure to a computer or compatible devices, use cables
specifically constructed to support Thunderbolt technology. Thunderbolt technology cables are compatible
with Thunderbolt 2 technology devices and first generation Thunderbolt technology devices.
Important info: To reach Thunderbolt 2 technology transfer rates of up to 20Gb/s bi-directional, the LaCie
2big must be connected to a computer that supports Thunderbolt 2 technology. Connecting the LaCie 2big
to a computer that supports first generation Thunderbolt technology allows for transfer rates up to 10Gb/s
bi-directional.
Daisy chain: idle mode
You can daisy chain Thunderbolt 2 technology and first generation Thunderbolt technology devices even when
the disks are spun down. To enter idle mode, apply a short push to the LED power button (see
LEDs and LED
Power Button
). The status LED will blink slowly, indicating that the LaCie 2big is in idle mode. Thunderbolt
devices daisy-chained to the LaCie 2big will continue to receive power.
