What "SR3QS" Refers To
The query "SR3QS" does not correspond to a recognised industrial computer model, processor part number, or technical standard in our product catalogue or in publicly available technical references. The closest matching public documentation relates to special route designations of U.S. Route 30 (a highway designation), which is unrelated to computing hardware. If you arrived here looking for a specific industrial PC configuration, the specification you are most likely seeking is an Intel® Core™ i3-1215U based fanless industrial computer — a very common requirement in automation, kiosk and edge deployments.
The Intel® Core™ i3-1215U Platform
The Intel® Core™ i3-1215U is a 12th generation mobile processor built on Intel's hybrid architecture. It combines 6 cores (2 performance cores plus 4 efficient cores) with 10 MB of Intel® Smart Cache and reaches up to 4.4 GHz maximum turbo frequency. Its base power envelope is low enough for passively cooled, fanless chassis designs, which is why it is widely used in industrial PCs, thin clients and all-in-one terminals where dust, vibration and 24×7 duty cycles rule out fans and vents.
| Specification | Detail |
|---|---|
| Processor | Intel® Core™ i3-1215U |
| Generation | 12th |
| Cores / Threads | 6 cores (2P + 4E) |
| Max Turbo Frequency | Up to 4.4 GHz |
| Cache | 10 MB Intel® Smart Cache |
| Memory Support | DDR4 (up to 16 GB common in industrial builds) |
| Storage | SSD, typically 256 GB – 1 TB |
| Typical OS | Windows 11 Pro, Windows 11 IoT, Linux, DOS |
Why Fanless Industrial PCs Matter
Industrial environments expose computers to airborne dust, metal particles, oil mist, humidity and wide temperature swings. A fanless design removes the single most failure-prone moving part, seals the chassis against contaminants, and eliminates the airflow path that pulls debris into the electronics. Combined with a 12V DC input, this makes such systems suitable for DIN-rail cabinets, control rooms, factory floors, retail kiosks, digital signage, and vehicle or outdoor enclosures where a standard desktop PC would not survive.
Typical Applications
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Factory automation and machine control — HMI, SCADA nodes, PLC supervisory terminals
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Serial device integration — configurations with multiple DB9 RS-232/RS-485 ports for legacy instruments, weighbridges, barcode scanners and CNC controllers
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Kiosks and self-service terminals — quiet, sealed units for continuous public operation
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Edge and gateway computing — data collection, protocol conversion, lightweight analytics
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Thin client and VDI endpoints — low power, long lifecycle, centralised management
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Digital signage and all-in-one displays — 21.5" and 23.8" panel PCs for retail and lobbies
Thinvent Products Featuring This Technology
Thinvent's IPC3 industrial PC series is built around the Intel® Core™ i3-1215U with 16 GB DDR4 memory and up to 1 TB SSD storage, powered by a 12V 7A adapter and offered without WiFi for secure wired deployments. Variants are available with quad DB9 serial ports for multi-device RS-232/RS-485 connectivity, and with a choice of Windows 11 Professional, Windows 11 IoT Value, DOS, or Thinux™ Embedded Linux. Thinvent also offers mini PCs, thin clients and all-in-one PCs using the same fanless engineering approach, so you can standardise on one hardware family across factory floor, office and kiosk.
