Dell S4128F-ON Series User Manual

Figure 12. Two-post center-mount installation
2 Slide the back bracket towards the post. Secure it to the post ange with two user-supplied screws, items 2 and 3.
3 Repeat this procedure for the second rail.
Four-post threaded installation
NOTE
: For more installation instructions, see the installation labels attached to the rail assembly.
1 Remove the latch castings from each end of the ReadyRails assemblies. To remove the two screws each latch casting, use a Torx
driver.
Retain the latch castings for future rack requirements.
24
S4100–ON Series installation

Dell S4128F-ON Series Specifications

General

Rack Units	1U
Airflow	Front-to-back or back-to-front
Manageable	Yes
Jumbo Frame Support	Yes
Jumbo Frame Size	9216 bytes
Model	S4128F-ON
Switch Type	Layer 3
Form Factor	Rack-mountable
Ports	28 x 10GbE SFP+
Power Supply	2
Product Type	Ethernet Switch
MAC Address Table Size	128000
Input Voltage	100 V AC to 240 V AC
Power Consumption Operational	200 W
Product Series	S-Series
Forwarding Capacity	1.072 Bpps
Operating System	Open Networking (ON)