Enclosure chassis, Enclosure, Chassis – Lenovo Secure Managed Client User Manual
Page 65
1 Front
panel
2 Drive
bays
3 Rack
retaining
screw
4 Rack
retaining
screw
Enclosure
chassis
The
chassis
is
installed
with
48.26-cm
(19-inch)
rack-mounting
features,
which
enable
it
to
be
installed
to
standard
48.26-cm
(19-inch)
racks.
One
chassis
occupies
two
units
of
rack
space
(3.5
inches
or
8.89
cm
high).
The
backplane
PCB
provides
12
direct
dock
SAS/SATA
connectors
to
the
drives
and
acts
as
the
connectivity
hub
of
the
enclosure,
connecting
to
the
enclosure
management
PCB.
The
ten
cooling
fans
are
connected
to
the
system
by
the
enclosure
management
PCB.
There
are
12
drive
bays
at
the
front
of
the
enclosure.
Each
drive
bay
accommodates
a
plug-in
drive
carrier
module
that
can
house
one
low-profile
2.54-cm
(1-inch)
high
Figure
5.
Enclosure
subsystem
front
view
Figure
6.
Enclosure
chassis
Chapter
8.
Features
59