Supermicro SuperServer 6039P-TXRT User Manual page 31

Removing a Heatsink
We do not recommend removing the heatsink. If necessary, please follow the instructions
below to prevent damage to the CPU or the CPU socket.
1. Unscrew and remove the heatsink screws from the motherboard in the sequence as
show in the figure above.
2. Hold and gently pivot the heatsink back and forth to loosen it from the CPU. (Do not use
excessive force when dislodging the heatsink!)
DDR4 Memory Support for Two Slots per Channel
Ranks
Per
DIMM Capacity
DIMM
(GB)
Type
and
Data
Width
4 Gb
SRx4 8 GB
SRx8 4 GB
RDIMM
DRx8 8 GB
DRx4 16 GB
QRX4 N/A
RDIMM 3Ds
8RX4 N/A
LRDIMM QRx4 32 GB
QRX4 N/A
LRDIMM
3Ds
8Rx4 N/A
DDR4 Memory Support for One Slot per Channel
Ranks
Per
DIMM Capacity
DIMM
(GB)
Type
and
Data
Width 4 Gb
SRx4 8 GB
SRx8 4 GB
RDIMM
DRx8 8 GB
DRx4 16 GB
QRX4 N/A
RDIMM 3Ds
8RX4 N/A
LRDIMM QRx4 32 GB
QRX4 N/A
LRDIMM
3Ds
8Rx4 N/A
Check the Supermicro website for possible updates to memory support.
Chapter 3: Maintenance and Component Installation
Speed (MT/s)
One DIMM per
Channel
8 Gb 1.2 Volts
16 GB 2666
8 GB 2666
16 GB 2666
32 GB 2666
2H-64GB 2666
4H-128GB 2666
64 GB 2666
2H-64GB 2666
4H-128 GB 2666
Speed (MT/s)
One Slot per Channel
One DIMM per Channel
8 Gb 1.2 Volts
16 GB 2666
8 GB 2666
16 GB 2666
32 GB 2666
2H-64GB 2666
4H-128GB 2666
64 GB 2666
2H-64GB 2666
4H-128 GB 2666
31
Two Slots per Channel
Two DIMMs per Channel
1.2 Volts
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