What "SR2FQ" Refers To
"SR2FQ" is an Intel processor ordering/spec code (sSpec) that identifies a specific production variant of the Intel® Core™ i3-1215U processor. Intel assigns each processor stepping and production batch a unique sSpec code, and SR2FQ corresponds to the Core i3-1215U — a 12th Generation mobile processor from Intel's Alder Lake-U family. In short, a system listing "SR2FQ" is built around the i3-1215U, one of the most widely deployed chips in modern industrial and commercial computing.
Key Specifications of the Intel® Core™ i3-1215U
The i3-1215U uses Intel's hybrid architecture, combining performance cores and efficient cores for a balance of responsiveness and low power draw.
| Specification | Detail |
|---|---|
| Processor | Intel® Core™ i3-1215U (SR2FQ) |
| Generation | 12th Gen (Alder Lake-U) |
| Cores / Threads | 6 cores (2P + 4E) / 8 threads |
| Max Turbo Frequency | Up to 4.4 GHz |
| Cache | 10 MB Intel® Smart Cache |
| Graphics | Intel® UHD Graphics |
| Typical TDP | 15 W base (configurable up to 55 W) |
| Memory Support | DDR4 / DDR5 / LPDDR4x / LPDDR5 |
Because it is a 15 W-class part, the i3-1215U can be cooled passively in a well-designed chassis, which is why it is so common in fanless industrial PCs, mini PCs and thin clients where dust, vibration and maintenance access are concerns.
Why This Processor Suits Industrial and Commercial Deployments
The combination of six cores, up to 4.4 GHz turbo and a low thermal envelope makes the i3-1215U a strong fit for always-on workloads. It handles point-of-sale software, digital signage playback, kiosk interfaces, SCADA/HMI front-ends, and light edge analytics without needing a fan or a large power supply. Its integrated UHD Graphics supports dual-display output at the resolutions used in control rooms and retail displays, and the platform's memory flexibility lets system builders choose DDR4 for cost or DDR5 for bandwidth.
Typical Applications
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Industrial automation: HMI panels, machine control front-ends, data concentrators
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Retail and hospitality: POS terminals, self-service kiosks, menu boards
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Healthcare and labs: Instrument front-ends, sample-tracking stations
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Logistics: Warehouse terminals, barcode and RFID workstations
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Edge and IoT: Gateway nodes collecting and forwarding sensor data
Thinvent Products Featuring the i3-1215U
Thinvent builds the Intel® Core™ i3-1215U into its IPC3 industrial PC platform, paired with 16 GB DDR4 memory and 1 TB SSD storage. These systems are available with Windows 11 Professional, Windows 11 IoT Value, FreeDOS, or Thinux™ Embedded Linux, and can be configured with quad DB9 serial ports for connecting legacy industrial equipment. For deployments that need a compact, fanless machine with modern performance and long-term availability, the IPC3 with i3-1215U is a dependable choice.
