NK-7205 | Industrial ATX Motherboard with H420E, Dual GbE, PCIe/PCI, and SATA/M.2 Storage

ATX motherboard with Intel® H420E chipset, LGA1200 socket, DDR4 up to 64GB, dual GbE LAN, SATA/M.2 storage, PCIe/PCI expansion, and RS232/485 connectivity.

Features

Supports Intel(r) 10th-11th Gen CoreTM, Pentium, and Celeron processors (LGA1200, TDP up to 125W)
Intel(r) H420E chipset with AMI UEFI BIOS
Dual DDR4 SO-DIMM slots, up to 64GB memory
Dual Intel(r) GbE LAN ports (i219-V + I210AT)
Rich I/O: 2 × RS232/485, 4 × RS232, 6 × USB3.0, 4 × USB2.0
Storage: 3 × SATA3.0, 1 × M.2 2242/2280 (SATA)
Graphics: VGA, DP, HDMI triple display
Expansion: 1 × PCIe x16, 3 × PCIe x4 (x1 link), 3 × PCI
Audio: Realtek ALC897 codec, Line-out, Mic-in, Line-in
Watchdog timer programmable 1-255 sec
ATX form factor (305mm × 244mm), weight 0.67kg

Industrial ATX Motherboard Product Information

Technical Specifications -- NK-7205
Processor System
CPU	Intel(r) 10th/11th Gen Celeron, Pentium, CoreTM i series processors, TDP up to 125W
Socket	LGA1200
Chipset	Intel(r) H420E
BIOS	AMI 256Mb UEFI BIOS
Memory
Technology	Dual Channel (Non-ECC) DDR4-2933/3200MHz, up to 64GB
Slots	2 × DDR4 SO-DIMM slots
Storage
M.2 SSD	1 × M.2-2242/2280 Key M slot (SATA 3.0 signal)
SATA	3 × SATA3.0 (up to 6Gb/s)
Graphics
Controller	Intel(r) HD Graphics integrated
Display	1 × VGA up to 1920×1200@60Hz, 1 × DP up to 4096×2160@60Hz, 1 × HDMI up to 4096×2160@30Hz
Audio
Codec	Realtek ALC897
Interface	1 × Line-out, 1 × Mic-in, 1 × Line-in
Ethernet
LAN	2 × GbE (RJ45), LAN1: Intel(r) i219-V, LAN2: Intel(r) I210AT
Rear I/O
USB	6 × USB3.0
Serial	2 × RS232/485
Audio	1 × Line-out, 1 × Mic-in, 1 × Line-in
Display	1 × VGA, 1 × DP, 1 × HDMI
Internal I/O
USB	3 × USB2.0 pin headers, 1 × vertical USB2.0 Type-A connector
Serial	4 × RS232 wafer
LPC	1 × LPC header
SMBus	1 × SMBus wafer
GPIO	1 × 8-bit GPIO
Fan	2 × System FAN, 1 × CPU FAN
Front Panel	1 × FP (Power LED, HDD LED, Power button, Reset button)
Expansion Slots
PCIe	1 × PCIe x16 (Gen3), 3 × PCIe x4 (Gen3, x1 link)
PCI	3 × PCI slots
Watchdog Timer
Output & Interval	System reset, programmable 1-255 sec
Security
TPM	fTPM2.0
Power
Type	ATX Power Input: 24-pin ATX + 8-pin ATX 12V
OS Support
Microsoft Windows	Windows 10 / 11
Linux	Linux
Mechanical
Dimensions	305mm × 244mm (ATX)
Gross Weight	0.67 kg
Environment
Operating Temp	0°C ~ 60°C
Storage Temp	-40°C ~ 85°C
Humidity	5-95% (non-condensing)

Click the link below to download datasheets or drivers:

Datasheet Downloads
Driver Downloads

Ordering Information -- NK-7205
Part No.	Model	Description
F31.720503.10.NEK	NK-7205-H420E	ATX, Intel(r) H420E chipset, supports Intel(r) 10th/11th Gen processors, 2 × DDR4 SO-DIMM, M.2-2242/2280 (SATA), ATX power input
Packing List
KF0.001015.00.L54	2	Single COM port Cable (Length=500mm)
KF0.001025.00.L54	1	Single SATA Data Cable (Length=600mm)
L91.000117.00.G35	1	Single I/O Port Bracket
Optional Accessories
L45.000017.00.B14	LGA1200 2U CPU Cooler, TDP up to 125W
L45.000019.00.B14	LGA1200 4U CPU Cooler, TDP up to 125W
KF0.001092.00.L54	Dual COM Cable with Bracket (Length=300mm)
KF0.001091.00.L54	1 in 2*USB3.0 Type-A Y Cable with Bracket (Length=300mm)
KF0.001090.00.L54	1 in 2*USB2.0 Type-A Y Cable with Bracket (Length=300mm)
KF0.001052.00.L54	LPT Cable with Bracket (Length=300mm)
KF0.001093.00.Y09	PS2 Cable with Bracket (Length=300mm)