Please note that we will be closed for the holiday period starting from 24th December, and will reopen on 2nd January 2026. Our last shipping dates to customers this year will be - UK Mainland: 22/12/2025. Highlands/2-day carriage: 18/12/2025. FedEx Priority: 16/12/2025. FedEx Economy: 15/12/2025.

PPC-321SW ADL_N Series - Advantech 21.5" FullHD Intel Alder Lake N97 IP66 Front Fanless Widescreen Panel PC

21.5" Fanless Wide Screen Panel PC – Intel Alder Lane N97 quad-core processor – 1x DDR5 SO-DIMM up to 16GB – 1920 x 1080 FullHD Resolution – 250cd/m2 brightness – PCAP Multi-touch touchscreen – 2.5GbE LAN – 2x COM, 4x USB – 24V DC Input – Wide -10°C to +50°C Operating Temperature

Who We Are

Impulse Embedded is a leading provider of Industrial computing systems and solutions. Our customers rely on us to provide the best embedded computing products and solutions for the challenges presented by today’s industrial demands. Together with our global manufacturing partners we provide world-class innovative embedded computing and automation products and solutions suitable for multiple industrial market sectors.

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PPC-321SW ADL_N fanless widescreen panel PC is a high-value, ultra-slim panel PC equipped with TFT LCD, and low-power Intel N97 quad-core, 2.0GHz, processor to provide high-performance computing in a compact and fanless system. For high durability and functionality, the PPC-300 ADL_N features an IP66-rated front panel, multi-touch projected capacitive touchscreen, die-cast aluminium alloy enclosure, 2x RS-232/422/485 serial ports, 4x USB ports, and 2x 2.5GbE LAN ports, making it suitable for a diverse range of industrial applications.

Compare Model Specifications

Model Name Brightness CPU Dimensions (WxDxH mm) Expansion IP Rating Market Certifications Operating Temperature Resolution Screen Size Storage System Memory Touchscreen Options Wireless Serial Ports USB Input Voltage Operating System Warranty Aspect Ratio Display Mounting Ethernet Ports
PPC-321SW-PN9A 250cd/m2 Intel Alder Lake N97 2.0GHz quad core processor 529.6 x 53.4 x 321.3 1x M.2 2242/3042/3052 B-key (PCIe/USB3.0), M.2 2230 E-key (PCIe/USB2.0), iDOOR Front IP66 UKCA, CE, FCC, RoHS -10°C to +50°C 1920 x 1080 (FullHD) 21.5" 1x M.2 2242/2280 M-key (SATA/PCIe), 1x 2.5" SATA III HDD/SSD Storage Bay 1x 262-pin DDR5 4800MHz SO-DIMM memory up to 16GB PCAP Optional 2xRS-232/422/485 (DB9) 2x USB3.2 (Type-A), 2x USB2.0 (Type-A) 24V DC Windows 11/10, Linux 2 Years 16:9 DisplayPort Panel mount, VESA 2 x 10/100/1000/2500 Mbps (RJ45)
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Model Name Brightness CPU Dimensions (WxDxH mm) Expansion IP Rating Market Certifications Operating Temperature Resolution Screen Size Storage System Memory Touchscreen Options Wireless Serial Ports USB Input Voltage Operating System Warranty Aspect Ratio Display Mounting Ethernet Ports
PPC-321SW-PN9A 250cd/m2 Intel Alder Lake N97 2.0GHz quad core processor 529.6 x 53.4 x 321.3 1x M.2 2242/3042/3052 B-key (PCIe/USB3.0), M.2 2230 E-key (PCIe/USB2.0), iDOOR Front IP66 UKCA, CE, FCC, RoHS -10°C to +50°C 1920 x 1080 (FullHD) 21.5" 1x M.2 2242/2280 M-key (SATA/PCIe), 1x 2.5" SATA III HDD/SSD Storage Bay 1x 262-pin DDR5 4800MHz SO-DIMM memory up to 16GB PCAP Optional 2xRS-232/422/485 (DB9) 2x USB3.2 (Type-A), 2x USB2.0 (Type-A) 24V DC Windows 11/10, Linux 2 Years 16:9 DisplayPort Panel mount, VESA 2 x 10/100/1000/2500 Mbps (RJ45)

Delivery & Returns

We offer a range of delivery options to suit your needs.

UK Mainland

  • Free next day shipping on all orders over £150 (UK Mainland only)
  • Next day delivery - £12 (UK Mainland only)
  • Postcode Exclusions: ZE, KW15+ PO 30, JE, HS, GY, TR, IM, AB31+, KW 1-14, FK19+, PA20+, IV, PH

Northern Ireland & Highlands

  • Northern Ireland (2 business day delivery) - from £40 (UKIMS required for NI)
  • Highlands delivery (up to 3 business days) - from £30

Ireland

  • Ireland Economy (2-5 business days) - from £35
  • Ireland Priority (1-3 business days) - from £50

RMA

In order to process returned goods, Impulse Embedded Limited uses an internal RMA system. Before returning goods for any reason, please contact Impulse Embedded Limited (returns@impulse-embedded.co.uk) to request an RMA number. Please confirm the reason for the return of the goods, providing the Serial Number, Product Code, and Impulse Embedded Limited Invoice Number (if known).

When returning goods, please ensure they are suitably packed so as to avoid damage, are in the original packaging, along with all accessories, with the outer packaging marked with the RMA number. It is recommended that you use a signed delivery service, as goods lost in transit are not the responsibility of Impulse Embedded Limited.

Please do not write the RMA number on the goods or on the original packaging. Impulse Embedded Limited may refuse returned goods and return them if they arrive without an RMA number, or not in the original packaging.

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Advantech 21.5" FullHD Intel Alder Lake N97 IP66 Front Fanless Widescreen Panel PC

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  • PPC-321SW-PN9A

    21.5" FullHD Intel Alder Lake N97 IP66 Front Fanless Widescreen Panel PC

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