Expanding and assigning parameters to the device
6.6 Drives
6.6.1.2
Permissible expansion for temperature range 0 to 40 °C
You can install the following drives in the Type A drive cage at various mounting locations.
You can find information on the mounting locations under:
● Drive cage type A (Page 17)
Installation options
The following figures give you an overview of the installation options for drives.
The maximum permitted power loss of the expansion cards amounts to 55 W.
If the device is permanently installed or mounted on telescopic rails, it must not be subjected
to vibration stress during operation. The restrictions do not apply for the use of SSD.
Ambient temperature
Drive configuration
Non-RAID system
RAID1 system
Maximum number of drives per drive type (alternative)
(in removable tray)
Ambient temperature
Drive cage type
SATA (2.5" and 3.5" size)
Enterprise (3.5" size)
SAS Enterprise (3.5" size)
*
0 °C minimum allowable temperature for SATA hard drives
5°C minimum allowable temperature for SATA Enterprise hard drives
102
①
Drive in removable tray
②
Hard drive type "SATA, SATA
Enterprise" is possible
③
SSD integrated
0 - 40 °C
Mode
0 * - 40 °C
Front
Operating Instructions, 11/2018, A5E45589180-AA
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SIMATIC IPC647E