External 5.25" Device Installation; Internal 2.5" Device Installation - Antec TWELVE HUNDRED V3 User Manual

5. Slide the HDD cage back into the case and fasten it with thumbscrews. Slide the HDD cage back into the case and fasten it with thumbscrews.
6. Connect the appropriate connector(s) from the power supply Connect the appropriate connector(s) from the power supply
to the device(s). Leave some slack in the connections so that ce(s). Leave some slack in the connections so that
you can easily access the fan filters for cleaning. you can easily access the fan filters for cleaning.
7. There is a 120 mm fan pre-installed into each cage. Connect
the 4-pin connector to the power supply. pin connector to the power supply.
Note: There is a middle fan bracket pre : There is a middle fan bracket pre-installed on one of
the HDD cages. Remove it from the cage if you decide to the HDD cages. Remove it from the cage if you decide to
mount your hard drives into this cage. mount your hard drives into this cage.
2.6

External 5.25" Device Installation

External 5.25" Device Installation
Note: The HDD cages each occupy three consecutive drive bays, and will block : The HDD cages each occupy three consecutive drive bays, and will block
installation of larger devices such as optical drives, so please plan ahead before
installing your drives.
1. Remove both side panels per the instructions in Remove both side panels per the instructions in Setting Up.
2. Remove the screws fastening the appropriate metal Remove the screws fastening the appropriate metal drive bay cover(s) to
the sides of the case.
3. Remove the cover(s).
4. If necessary, please remove the HDD cage that is If necessary, please remove the HDD cage that is
pre-installed in the bay.
5. Slide the 5.25" device into the bay from the front of Slide the 5.25" device into the bay from the front of the case.
6. Fasten the drive using the screws that came with your Fasten the drive using the screws that came with your
7. Connect the appropriate power and interface connectors appropriate power and interface connectors
from the power supply and motherboard to the device. from the power supply and motherboard to the device.
Make sure that you leave some slack in the connections Make sure that you leave some slack in the connections
so that you can easily access the fan filters for cleaning. so that you can easily access the fan filters for cleaning.
8. Mount the other devices accordingly. Mount the other devices accordingly.
2.7

Internal 2.5" Device Installation

Internal 2.5" Device Installation
At the bottom of your case, there are mounting holes designed to support one At the bottom of your case, there are mounting holes designed to support one
2.5" SSD device.
1. Locate the plastic bag labeled "For 2.5 HDD" and remove the 4 silicone Locate the plastic bag labeled "For 2.5 HDD" and remove the 4 silicone
grommets.
2. Install the grommets into the Install the grommets into the four holes at the base of the case at the
bottom of the drive bay area as shown. You should install them with bottom of the drive bay area as shown. You should install them with
the thick part of the grommets facing the inside of the case. the thick part of the grommets facing the inside of the case.
3. Lay the Twelve Hundred V3 Twelve Hundred V3 on its side, and hold the drive in place on
top of the grommets.
4. Secure the device to the case with the screws provided, tightening the Secure the device to the case with the screws provided, tightening the
screws with your fingers first, and then the screwdriver. screws with your fingers first, and then the screwdriver.
5. Connect the appropriate power and data cables to your device Connect the appropriate power and data cables to your device
installed into each cage. Connect
such as optical drives, so please plan ahead before
6
drive.