Attaching Slide Rails To The Rack - HP FlexFabric 12900E series Installation Manual

Model
12908E
12904E
NOTE:
Hewlett Packard Enterprise recommends that you use a rack that has a single door at the front.

Attaching slide rails to the rack

IMPORTANT:
The switch is heavy. Install the slide rails at the lowest possible position.
Skip this section if slide rails have been installed on the rack.
Before you attach slide rails to the rack, verify that the slide rails can support the total weight of the
switch and its accessories. For the weight of the switch, see
technical specifications."
Slide rails available for the switch
Switch model
12916E
12908E
12904E
Chassis dimensions
•
Height—531 mm (20.91 in)/12 RU
•
Width—440 mm (17.32 in)
•
Depth—977 mm (38.46 in)
857 mm (33.74 in) for the chassis
102 mm (4.02 in) from the mounting
bracket rear ear to the front end of
the management bracket
•
30 mm (1.18 in) for the fan tray handle at
the rear of the chassis
Height—264 mm (10.39 in)/6 RU
Width—440 mm (17.32 in)
Depth—977 mm (38.46 in)
857 mm (33.74 in) for the chassis
102 mm (4.02 in) from the mounting
bracket rear ear to the front end of the
management bracket
30 mm (1.18 in) for the fan tray handle at
the rear of the chassis
Chassis weight (full
configuration)
350 kg (771.60 lb)
190 kg (418.87 lb)
110 kg (242.50 lb)
Rack requirements
•
A minimum of 1.1 m (3.61 ft) in depth
(recommended)
•
A minimum of 130 mm (5.12 in)
between the front rack post and the
front door.
•
A minimum of 950 mm (37.40 in)
between the front rack post and the
rear door.
A minimum of 1.1 m (3.61 ft) in depth
(recommended)
A minimum of 130 mm (5.12 in)
between the front rack post and the
front door.
A minimum of 950 mm (37.40 in)
between the front rack post and the
rear door.
Applicable slide rails
HPE X421 Chassis Universal 4-post Rackmount Kit
(JC665A):
•
Adjustment range—500 mm (19.69 in) to 800 mm
(31.50 in).
•
Load-bearing capacity—350 kg (771.60 lb).
•
Occupied space—2U.
HPE FlexFabric 7910 Bottom-Support Rails (JH042A):
•
Adjustment range—630 mm (24.80 in) to 850 mm
(33.46 in).
•
Load-bearing capacity—200 kg (440.92 lb).
•
Height—2U. Because the switch is installed on the
bottom flanges of the slide rails, the slide rails do
not occupy additional RUs.
15
"Appendix A Chassis views and