7. Product Description
VRack 4U – User's Guide (prelim. version V0.99)
7.1.5.
Filter Mat and Filter Mat Holder
The filter mat and the filter mat holder (Fig. 8, pos. 15) are located behind the air holes of the front access panel (Fig. 7,
pos. 3). The filter mat holder is fastened to the front side panel of the VRack 4U via a knurled screw and two positioning
plates. A filter mat is inserted in the filter mat holder. This filter mat protects your system against dust and dirt (see
chapter 10.1 “Cleaning the Filter Mat”).
7.1.6.
Drive Bays
Depending on the ordered system configuration, the system can be equipped with up to six drives on the front side (see
Fig. 8, pos. 6, 8, 9):
Drive Bay
Description
D1
Externally accessible 5.25" drive bay (shown with a DVD drive installed)
D2
Externally accessible 5.25" drive bay
D3
Externally accessible 5.25" drive bay
D4
One internal drive bay for a 3.5" SATA HDD
D5
One internal drive bay for a 3.5" SATA HDD
D6
One external accessible 3.5" drive bay
For VRack 4U system configurations with a disk subsystem with three HDDs (DA335), two 5.25" drive
bays are occupied by this subsystem with removable HDDs (D2 and D3 in Fig. 8).
For VRack 4U system configurations with a disk subsystem with four HDDs (DA435) or five HDDs
(DA535), three 5.25" drive bays are occupied by this subsystem with removable HDDs (D1, D2 and D3
in Fig. 8).
For customer-specific versions and system configurations, please refer to the corresponding
“VRack 4U Systems - Configuration Guides” for VRack 4U on our website
D1
D2
D3
D6
Fig. 11: Front accessibile drive bays (e.g. D1 equipped with a DVD drive)
www.kontron.com
19
