IBM System x3550 M3 Type 4254 User Manual

4. Orient the fan over the fan slot in the fan assembly bracket so that the fan
connector aligns with the connector on the system board.
5. Insert the fan into the fan slot in the fan assembly bracket and press it down
until it is seated correctly in the slot and the fan connector is seated correctly in
the connector on the system board.
Results
If you have other devices to install or remove, do so now. Otherwise, go to
“Completing the installation” on page 106.
Fan 2
Fan 3
Fan 6
Fan 1
Fan tabs
Fan connector on
the system board
Fan (side view)
Fan connector
Figure 52. Fan installation
Figure 53. Fan installation
Chapter 2. Installing optional devices 81

IBM System x3550 M3 Type 4254 Specifications

General

Processor	Intel Xeon 5600 series
Max Processors	2
Memory	Up to 192 GB DDR3
Form Factor	1U Rack
Chipset	Intel 5520
Drive Bays	Up to 4 hot-swap 2.5-inch SAS/SATA or SSD
RAID Support	RAID 0, 1, 10
Network Interface	Dual-port Gigabit Ethernet
Power Supply	460W or 675W
Expansion Slots	2 PCIe 2.0
Weight	Approximately 17.24 kg (38 lbs)
Memory Slots	18 (RDIMM) or 12 (UDIMM)