Fujitsu PRIMERGY TX1320 M1 Upgrade And Maintenance Manual

218 Upgrade and Maintenance Manual TX1320 M1
Main memory
10.1.2 Operation modes
– The maximum performance can be achieved in a symmetric dual-channel
configuration. Therefore both channels have to be populated with the same
amount of memory. The DRAM device technology (1 Gbit / 2 Gbit / 4 Gbit)
may vary from one channel to the other.
– If the amount of memory differs between the two channels, the system board
will run in dual-channel asymmetric mode.
– Regardless of the mode, all DIMMs will run at the highest common
frequency that is allowed by the SPD Data of the DIMMs and the maximum
speed of the selected configuration.
– Single-channel mode is used if one memory module is populated in
DIMM 1A.
10.2 Removing memory modules
10.2.1 Preliminary steps
Ê "Disabling BitLocker functionality" on page 73
Ê "Disabling SVOM boot watchdog functionality" on page 74
Ê "Shutting down the server" on page 52
Ê "Disconnecting power cords" on page 53
Ê "Opening the server" on page 55
Ê "Removing the system fan module" on page 153
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: tool-less

Fujitsu PRIMERGY TX1320 M1 Specifications

General

Processor Sockets	1
Memory Slots	4
Form Factor	Tower
Processor	Intel Celeron
Storage	Up to 4 x 3.5" or 2.5" drives
Drive Bays	4 x 3.5-inch or 8 x 2.5-inch
RAID Support	RAID 0, 1, 10
Network Controller	Dual-port Gigabit Ethernet
Operating System Support	Linux