--- title: BIOSTAR EdgeComp MS-U320 fanless Wildcat Lake industrial... description: BIOSTAR's EdgeComp MS-U320 is a fanless industrial mini PC built around the Intel Wildcat Lake SoC, available in Core 3 304 or Core 5 320 variants. It offers... canonical: https://daily.dev/posts/biostar-edgecomp-ms-u320-fanless-wildcat-lake-industrial-mini-pc-offers-four-com-ports-dual-2-5gbe--s4thkdkio twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: BIOSTAR EdgeComp MS-U320 fanless Wildcat Lake industrial mini PC offers four COM ports, dual 2.5GbE, 4G/5G expansion | daily.dev og:description: BIOSTAR's EdgeComp MS-U320 is a fanless industrial mini PC built around the Intel Wildcat Lake SoC, available in Core 3 304 or Core 5 320 variants. It offers... og:url: https://daily.dev/posts/biostar-edgecomp-ms-u320-fanless-wildcat-lake-industrial-mini-pc-offers-four-com-ports-dual-2-5gbe--s4thkdkio og:image: https://api.daily.dev/og/posts/s4thKDkiO.png og:image:alt: BIOSTAR EdgeComp MS-U320 fanless Wildcat Lake industrial mini PC offers four COM ports, dual 2.5GbE, 4G/5G expansion og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # BIOSTAR EdgeComp MS-U320 fanless Wildcat Lake industrial mini PC offers four COM ports, dual 2.5GbE, 4G/5G expansion **[CNX Software](https://daily.dev/sources/cnx-software)** · [@cnxsoft](https://daily.dev/cnxsoft) · 4 min read · 0 upvotes · 0 comments ## Summary BIOSTAR's EdgeComp MS-U320 is a fanless industrial mini PC built around the Intel Wildcat Lake SoC, available in Core 3 304 or Core 5 320 variants. It offers four COM ports (two RS232, two RS232/422/485), dual 2.5GbE via Intel I226 controllers, and optional 4G/5G cellular expansion. The device supports up to 64GB DDR5, M.2 NVMe storage, HDMI 2.1, DisplayPort 1.4, and six USB ports. It runs on 9-24V DC, operates from -20°C to +50°C, and supports Windows 11, Windows 11 IoT Enterprise 24H2, and Ubuntu 24.04. It's likely based on BIOSTAR's BIWCL-PAT SBC. Pricing hasn't been announced. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What CPU options does the BIOSTAR EdgeComp MS-U320 industrial mini PC come with? It comes with either an Intel Core 3 304 or Core 5 320 Wildcat Lake SoC. The Core 3 304 has 1 P-core plus 4 LPE-cores with a 9 TOPS Xe3 GPU and 15 TOPS NPU, while the Core 5 320 has 2 P-cores plus 4 LPE-cores with a 20 TOPS Xe3 GPU and 16 TOPS NPU. _daily.dev keeps edge-AI hardware buyers current on new Wildcat Lake industrial PC options._ ### How many serial COM ports does the BIOSTAR EdgeComp MS-U320 have? It has four COM ports total: two RS232 DB9 connectors (COM1, COM2) and two RS232/RS422/RS485 DB9 connectors (COM3, COM4). This lets it connect directly to industrial serial devices without needing additional USB-to-serial bridges. _Engineers specing serial-heavy industrial hardware track releases like this on daily.dev._ ### What operating systems does the BIOSTAR EdgeComp MS-U320 support? It supports Windows 11 64-bit, Windows 11 IoT Enterprise 24H2, and Ubuntu 24.04 Linux. The device is a fanless industrial mini PC based on the Intel Wildcat Lake SoC and is believed to be derived from BIOSTAR's BIWCL-PAT 3.5-inch SBC. _daily.dev helps embedded developers compare OS support across new industrial mini PCs._ ## Similar posts on daily.dev - [Avalue EPC-WCL fanless Edge AI mini PC features Intel Core Series 3 Wildcat Lake processor](https://daily.dev/posts/avalue-epc-wcl-fanless-edge-ai-mini-pc-features-intel-core-series-3-wildcat-lake-processor-xybfs64ru) · CNX Software · 0 upvotes · 0 comments - [MINISFORUM Elite Mini M2 Air-304 barebone Wildcat Lake mini PC sells for $263](https://daily.dev/posts/minisforum-elite-mini-m2-air-304-barebone-wildcat-lake-mini-pc-sells-for-263-ngyqsfdke) · CNX Software · 0 upvotes · 0 comments - [Giada DK320 digital signage player and Edge AI embedded PC supports up to the Intel Core 5 315 Wildcat Lake processor](https://daily.dev/posts/giada-dk320-digital-signage-player-and-edge-ai-embedded-pc-supports-up-to-the-intel-core-5-315-wildc-uxwa5gctd) · CNX Software · 0 upvotes · 0 comments --- Tags: [#hardware](https://daily.dev/tags/hardware), [#embedded](https://daily.dev/tags/embedded) [View this post on daily.dev](https://daily.dev/posts/biostar-edgecomp-ms-u320-fanless-wildcat-lake-industrial-mini-pc-offers-four-com-ports-dual-2-5gbe--s4thkdkio) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"BIOSTAR EdgeComp MS-U320 fanless Wildcat Lake industrial mini PC offers four COM ports, dual 2.5GbE, 4G/5G expansion","url":"https://daily.dev/posts/biostar-edgecomp-ms-u320-fanless-wildcat-lake-industrial-mini-pc-offers-four-com-ports-dual-2-5gbe--s4thkdkio","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/biostar-edgecomp-ms-u320-fanless-wildcat-lake-industrial-mini-pc-offers-four-com-ports-dual-2-5gbe--s4thkdkio"},"datePublished":"2026-11-01T12:28:34.297Z","dateModified":"2026-11-01T12:29:03.590Z","description":"BIOSTAR's EdgeComp MS-U320 is a fanless industrial mini PC built around the Intel Wildcat Lake SoC, available in Core 3 304 or Core 5 320 variants. 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The Core 3 304 has 1 P-core plus 4 LPE-cores with a 9 TOPS Xe3 GPU and 15 TOPS NPU, while the Core 5 320 has 2 P-cores plus 4 LPE-cores with a 20 TOPS Xe3 GPU and 16 TOPS NPU. daily.dev keeps edge-AI hardware buyers current on new Wildcat Lake industrial PC options."}},{"@type":"Question","name":"How many serial COM ports does the BIOSTAR EdgeComp MS-U320 have?","acceptedAnswer":{"@type":"Answer","text":"It has four COM ports total: two RS232 DB9 connectors (COM1, COM2) and two RS232/RS422/RS485 DB9 connectors (COM3, COM4). This lets it connect directly to industrial serial devices without needing additional USB-to-serial bridges. Engineers specing serial-heavy industrial hardware track releases like this on daily.dev."}},{"@type":"Question","name":"What operating systems does the BIOSTAR EdgeComp MS-U320 support?","acceptedAnswer":{"@type":"Answer","text":"It supports Windows 11 64-bit, Windows 11 IoT Enterprise 24H2, and Ubuntu 24.04 Linux. 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