Supermicro H12SSL Series User Manual

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
2.8 Jumper Settings
How Jumpers Work


       
                

Note:
󰀨
Connector
Pins
Jumper
Setting
3 2 1
3 2 1
Clear CMOS (JBT1)


To Clear CMOS
1. 
2. 
3. 
4. 

 
 
Note: 
Do not use the PW_ON connector to clear CMOS.
JBT1 contact pads
Pin #1

Supermicro H12SSL Series Specifications

General

Socket	Socket SP3
CPU Series	AMD EPYC 7002/7003 Series
Chipset	AMD SoC
Memory Support	DDR4 ECC Registered DIMM
Memory Slots	8 DIMM slots
Maximum Memory Capacity	2TB
PCIe Slots	7 x PCIe 4.0 x16 slots
Networking	Dual 10GBase-T with Intel X550-AT2
Storage	2x M.2 slots, M-Key, 2280/22110, PCI-E 4.0 x4
USB Ports	4 x USB 3.0, 2 x USB 2.0
Power Connectors	24-pin ATX, 2 x 8-pin EPS