KBox E-420-R1K/V1K - User Guide, Rev. 1.1
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Technical Specifications
Table 3: Technical Specifications
System
Processor
AMD Ryzen™ R1000 Series Processors
AMD Ryzen™ V1000 Series Processors
Memory
2x DDR4 SO-DIMM
Video
Display Interface
1x DP (on rear)
2x HDMI 2.0 (on rear)
Audio
Audio Codec
Realtek ALC662
Audio Interface
1x Line-out / Mic-in (on front)
Network Connection
Ethernet
2x GbE LAN (RJ45 on rear, 1x Intel® I211-AT, 1x Intel® I210-AT)
Peripheral Connection
USB
2x USB 3.1 (Type A on rear)
2x USB 2.0 (Type A on front)
Serial Port
2x RS232/422/485 (DB9 on front)
Other I/Os
1x DIO (DB9 female on front)
Storage & Expansion
Storage &
Expansion
1x mPCIe (full size, mixed with PCIe x1 / USB 2.0)
1x M.2 Key B (Type 2242, mixed with PCIe x1 / USB 2.0 / SATA)
1x M.2 Key M (Type 2280, mixed with PCIe x4 / SATA)
1x SIM Card Cage (Micro type, switchable between mPCIe and to M.2 Key B)
Power
Input Voltage
DC 12 V
DC 19 V ~ 36 V
Connector
Lockable DC Jack (on rear, for DC 12 V)
2-pin Phoenix Connector (on rear, for DC 19 V ~ 36 V)
Firmware
BIOS
AMI uEFI BIOS w/ 64 Mb SPI Flash
Watchdog
Programmable WDT to generate system reset event
H/W Monitor
Voltages
Temperatures
Real Time Clock
Processor integrated RTC
Security
Optional TPM 2.0 (Infineon SLB 9665)
System Control & Monitoring
Button, Switch &
Indicator
1x Power Button w/ LED (on front)
1x Power LED (on front)
