Mechanical Specifications - JHCTech KMDA-3921 User Manual

SODIMM 2
Storage 2*SATA3
LAN 2
USB 4*USB3.0 3*USB2.0
COM 4
DIO 8-bit
Display 1*HDMI, 1*DP, 1*VGA
PS/2 Keyboard & Mouse
Audio 1*Line Out, 1*MIC
I-port Optional LPT,
2*USB2.0,16-bit DIO
Expansion 1*mini-PCIe,
1*M.2 2242 B-Key
1*PCIeX16+1*PCIeX1
2*PCI

1.6 Mechanical Specifications

The KMDA-3921/3920/3610 new industrial design Box computer of JHCTECH, consists of a JHC
SBC(STX-I951), a sub-card (ECD-9050), and an expansion card ECX-241 or ECI-242 or ECI-245.
The specific combination is as follows：
Model No.
AXM-I951
ECD-9050
ECX-241
2
2*SATA3
2
4*USB3.0 3*USB2.0
4
8-bit
1*HDMI, 1*DP, 1*VGA
Keyboard & Mouse
1*Line Out, 1*MIC
Optional LPT,
2*USB2.0,16-bit DIO
1*mini-PCIe
1*M.2 2242 B-Key
1*PCIeX16+1*PCIeX4
Or 2*PCI
KMDA-3921 KMDA-3920
✓
✓

5
2
2*SATA3
2
4*USB3.0 3*USB2.0
4
8-bit+16-bit
1*HDMI, 1*DP, 1*VGA
Keyboard & Mouse
1*Line Out, 1*MIC
16-bit DIO (default)
1*mini-PCIe
1*M.2 2242 B-Key
KMDA-3610
✓ ✓
✓ ✓
✓ 
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