Model Number | K21 | |||||
CPU | Intel® Celeron® Processor J6412 1.5M Cache, up to 2.60 GHz, Fan-Free | Intel® Processor N97 6M Cache, up to 3.60 GHz, Fan-Free | Intel® Core™ i3-1115G4 Processor 6M Cache, up to 4.10 GHz, Fan-FreeIntel® Core™ i5-1135G7 Processor 8M Cache, up to 4.20 GHz, Fan-Free | Intel® Core™ i3-1215U Processor 10M Cache, up to 4.40 GHz, Fan-FreeIntel® Core™ i5-1235U Processor 12M Cache, up to 4.40 GHz, Fan-Free | Rockchip 3576, Transformer Architecture, Octa-core Processor, 6TOPS Computing Power, up to 2.2GHz, Fan-Free | |
System Memory | 1 x DDR4, SO-DIMM, 8GB (Max. 32GB) | 1 x DDR4, SO-DIMM, 4GB (Max. 16GB) | 1 x DDR4, SO-DIMM, 4GB (Max. 32GB) | 1 x DDR5, SO-DIMM, 8G, Max. 32GB | DDR4L, 8G Onboard | |
Storage | SATA | N/A | ||||
mSATA/M.2 | 1 x m.2 2280 128GB SSD SATA (256GB/512GB optional) | 1 x m.2 SSD 128GB (256GB/512GB Optional NVME/SATA Adaptive) | 1 x m.2 2242 128GB SSD SATA NVME/SATA (256G/512G optional) | eMMC 64G | ||
LCD | Size | 21.5" TFT LCD Panel | ||||
Brightness | 350cd/m2 (Typ.) | |||||
Resolution | 1920 x 1080 | |||||
Touch Screen | True-Flat Projected Capacitive Touch | |||||
External I/O Port | USB | 3 x USB 3.0 + 3 x USB 2.0 | 4 x USB 3.0 + 2 x USB 2.0 + 1 x Type-C | 2 x USB 3.0 + 4 x USB 2.0 | 1 x USB 3.0 + 3 x USB 2.0+1 x Type-C | |
Serial | N/A | 2 x RJ50 (COM) | N/A | |||
VGA | N/A | |||||
HDMI | 2 x HDMI (Out) | 1 x HDMI (Out) | N/A | |||
LAN | 2 x LAN (10/100/1000Mb) | 1 x LAN (10/100/1000Mb) | ||||
Audio | 1 x Audio (Line-out/MIC) | N/A | 1 x Audio (Line-out) | |||
Cash Drawer Port | N/A | 1 x RJ11, 24V Cash Drawer | N/A | |||
DC-IN | 1 x DC In | 1 x DC In 3Pin | 1 x DC-IN | |||
DC-OUT | N/A | 1 x DC12V-Max. 2A | ||||
SIM Slot | N/A | 1 x SIM Card Slot | ||||
TF Slot | N/A | |||||
OTG Upgrade Button | N/A | 1 x UBOOT | ||||
Power Switch | 1 x Power Switch | |||||
Power | External Power Adapter, 12V-5A/60W | External Power Adapter, 24V-4A/96W | External Power Adapter, 12V-5A/60W | |||
WIFI&BT | M.2 Key-E Slot 2230 WiFi2.4-5G/BT4.0 (optional) | WiFi2.4&5G/BT4.2 (Onboard) | M.2 Key-E Slot 2230 WiFi2.4-5G/BT4.0 (optional) | WiFi2.4&5G/BT5.0 On Board | ||
Speaker | 2 x 2W Speaker | |||||
Printer | 3" Thermal Printer W/Auto Cutter, 170 mm/sec (250mm/sec Printer Optional) | |||||
OS Support | Windows 10/11, Linux | Android 14.0 | ||||
Certification | CE, FCC, UKCA, RoHS | |||||
Environment | Operating Condition | 0°C ~ 40°C, 20% - 85% RH Non Condensing | ||||
Storage Condition | -15°C ~ 70°C, 20% - 85% RH Non Condensing | |||||
Dimension (W x D x H)/Weight (N.W.) | Main System | 530 mm x 57 mm x 320 mm/6.0 kg | ||||
Pedestal | 269 mm x 310 mm x 47 0mm/6.8 kg | |||||
Packing Dimension (W x D x H)/Weight (G.W.) | Main System | 650 mm x 165 mm x 450 mm/ 8.5 kg | ||||
Pedestal | 320 mm x 315 mm x 540 mm/ 10.1 kg | |||||
Optional | MSR | MSR+iButton (Combo) or MSR +RFID (Combo), USB (VCOM Optional), 1/2/3 Track, ISO7810, 7811-1/2/3/4/5, IBM, AAMVA, JIS-2 Standard | ||||
Fingerprint | U4500 (USB Fingerprint Reader Module) | N/A | ||||
NFC/RFID Reader | Support ISO/IEC 14443-A&B (MIFARE), JIS x 6319-4 (Felica), NFC Protocols - Tag Read/Write (ISO/IEC-18092) | |||||
Scanner | FM415 (USB, 1D, 2D, Reading Precision: ≥3mil, Dimension: 49mm x 69mm x 20mm) | |||||
Payment Device Bracket | Custom Bracket Support for Various EMV Payment Devices | |||||
Camera | 5MP Camera (Face Recognition Camera for Option) (Manufacture Default), USB | |||||
Microphones | FY-SP003U, Dual Microphones with Advanced Voice Noise Reduction |
Model Number | K21 | |||||
CPU | Intel® Celeron® Processor J6412 1.5M Cache, up to 2.60 GHz, Fan-Free | Intel® Processor N97 6M Cache, up to 3.60 GHz, Fan-Free | Intel® Core™ i3-1115G4 Processor 6M Cache, up to 4.10 GHz, Fan-FreeIntel® Core™ i5-1135G7 Processor 8M Cache, up to 4.20 GHz, Fan-Free | Intel® Core™ i3-1215U Processor 10M Cache, up to 4.40 GHz, Fan-FreeIntel® Core™ i5-1235U Processor 12M Cache, up to 4.40 GHz, Fan-Free | Rockchip 3576, Transformer Architecture, Octa-core Processor, 6TOPS Computing Power, up to 2.2GHz, Fan-Free | |
System Memory | 1 x DDR4, SO-DIMM, 8GB (Max. 32GB) | 1 x DDR4, SO-DIMM, 4GB (Max. 16GB) | 1 x DDR4, SO-DIMM, 4GB (Max. 32GB) | 1 x DDR5, SO-DIMM, 8G, Max. 32GB | DDR4L, 8G Onboard | |
Storage | SATA | N/A | ||||
mSATA/M.2 | 1 x m.2 2280 128GB SSD SATA (256GB/512GB optional) | 1 x m.2 SSD 128GB (256GB/512GB Optional NVME/SATA Adaptive) | 1 x m.2 2242 128GB SSD SATA NVME/SATA (256G/512G optional) | eMMC 64G | ||
LCD | Size | 21.5" TFT LCD Panel | ||||
Brightness | 350cd/m2 (Typ.) | |||||
Resolution | 1920 x 1080 | |||||
Touch Screen | True-Flat Projected Capacitive Touch | |||||
External I/O Port | USB | 3 x USB 3.0 + 3 x USB 2.0 | 4 x USB 3.0 + 2 x USB 2.0 + 1 x Type-C | 2 x USB 3.0 + 4 x USB 2.0 | 1 x USB 3.0 + 3 x USB 2.0+1 x Type-C | |
Serial | N/A | 2 x RJ50 (COM) | N/A | |||
VGA | N/A | |||||
HDMI | 2 x HDMI (Out) | 1 x HDMI (Out) | N/A | |||
LAN | 2 x LAN (10/100/1000Mb) | 1 x LAN (10/100/1000Mb) | ||||
Audio | 1 x Audio (Line-out/MIC) | N/A | 1 x Audio (Line-out) | |||
Cash Drawer Port | N/A | 1 x RJ11, 24V Cash Drawer | N/A | |||
DC-IN | 1 x DC In | 1 x DC In 3Pin | 1 x DC-IN | |||
DC-OUT | N/A | 1 x DC12V-Max. 2A | ||||
SIM Slot | N/A | 1 x SIM Card Slot | ||||
TF Slot | N/A | |||||
OTG Upgrade Button | N/A | 1 x UBOOT | ||||
Power Switch | 1 x Power Switch | |||||
Power | External Power Adapter, 12V-5A/60W | External Power Adapter, 24V-4A/96W | External Power Adapter, 12V-5A/60W | |||
WIFI&BT | M.2 Key-E Slot 2230 WiFi2.4-5G/BT4.0 (optional) | WiFi2.4&5G/BT4.2 (Onboard) | M.2 Key-E Slot 2230 WiFi2.4-5G/BT4.0 (optional) | WiFi2.4&5G/BT5.0 On Board | ||
Speaker | 2 x 2W Speaker | |||||
Printer | 3" Thermal Printer W/Auto Cutter, 170 mm/sec (250mm/sec Printer Optional) | |||||
OS Support | Windows 10/11, Linux | Android 14.0 | ||||
Certification | CE, FCC, UKCA, RoHS | |||||
Environment | Operating Condition | 0°C ~ 40°C, 20% - 85% RH Non Condensing | ||||
Storage Condition | -15°C ~ 70°C, 20% - 85% RH Non Condensing | |||||
Dimension (W x D x H)/Weight (N.W.) | Main System | 530 mm x 57 mm x 320 mm/6.0 kg | ||||
Pedestal | 269 mm x 310 mm x 47 0mm/6.8 kg | |||||
Packing Dimension (W x D x H)/Weight (G.W.) | Main System | 650 mm x 165 mm x 450 mm/ 8.5 kg | ||||
Pedestal | 320 mm x 315 mm x 540 mm/ 10.1 kg | |||||
Optional | MSR | MSR+iButton (Combo) or MSR +RFID (Combo), USB (VCOM Optional), 1/2/3 Track, ISO7810, 7811-1/2/3/4/5, IBM, AAMVA, JIS-2 Standard | ||||
Fingerprint | U4500 (USB Fingerprint Reader Module) | N/A | ||||
NFC/RFID Reader | Support ISO/IEC 14443-A&B (MIFARE), JIS x 6319-4 (Felica), NFC Protocols - Tag Read/Write (ISO/IEC-18092) | |||||
Scanner | FM415 (USB, 1D, 2D, Reading Precision: ≥3mil, Dimension: 49mm x 69mm x 20mm) | |||||
Payment Device Bracket | Custom Bracket Support for Various EMV Payment Devices | |||||
Camera | 5MP Camera (Face Recognition Camera for Option) (Manufacture Default), USB | |||||
Microphones | FY-SP003U, Dual Microphones with Advanced Voice Noise Reduction |