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3.5"-SBC-PTL
3.5" Single Board Computer with Intel® Core™ Ultra 300 Series Processors
3.5''-SBC-KBL Datasheet
2.76 MB | March 26, 2026
This product is not recommended for new designs.
3.5"-SBC-KBL
3.5” Single Board Computer with 7th Gen Intel® Core™ / Celeron® U-Series Processors
- 1x LVDS, 1x DP, 1x HDMI 2.0 for display output
- 2x GbE LAN for Ethernet
- 4x USB 3.2 Gen 1, 2x USB 2.0, 2x RS232/422/485, 8x DIO for peripherals
- Up to 2x SATA 3.0 for storage
- 1x mPCIe, 1x M.2 Key B for expansion
4K Ultra HD Support
3.5''-SBC-KBL is a 3.5" single board computer based on 7th Generation Intel® Core™ / Celeron® U-Series Processors, allowing system integrators to quickly and conveniently develop a low-power 4K Ultra HD capable embedded system. With a lower power consumption of only 15 W, it can even be used to easily build a fanless system for harsh environmental conditions. Below summarizes its 3 shinning features.
Doubling read and write speeds: up to two SATA 3.0 memory sockets doubling read and write speeds.
Supporting 4K UHD resolutions: Intel® HD Graphics 620 integrated GPU along with one HDMI 2.0 supporting 4K Ultra HD resolutions.
Multi-functional integration: one M.2 Key B socket providing more expansion possibilities, such as USB, WWAN (3G, 4G …), satellite navigation (GPS …) and SSDs.
Technical data
| Processor | Intel® Core™ i7-7600U (Dual Core, 4M Cache, 2.80 / 3.90 GHz, FCBGA1356, 15 W TDP) Intel® Core™ i5-7300U (Dual Core, 3M Cache, 2.60 / 3.50 GHz, FCBGA1356, 15 W TDP) Intel® Core™ i3-7100U (Dual Core, 3M Cache, 2.40 GHz, FCBGA1356, 15 W TDP) Intel® Celeron® 3965U (Dual Core, 2M Cache, 2.20 GHz, FCBGA1356, 15 W TDP) |
|---|---|
| Main Memory | 2x DDR4 2133 SO-DIMM up to 32 GByte |
| Graphics Controller | Intel® HD Graphics 620 (Core™ i processor) Intel® HD Graphics 610 (Celeron® processor) |
| Display | 1x LVDS (24-bit, 2-ch) 1x DP (on rear, 4096 x 2304 @ 60 Hz) 1x HDMI 2.0 (on rear, 3840 x 2160 @ 60 Hz) Triple display support |
| Audio Controller | Realtek ALC888S |
Downloads
Manuals
General Safety Instruction
628.88 KB | March 26, 2026
3.5''-SBC-KBL Single Board Computer User Guide
1.87 MB | March 26, 2026
3.5''-SBC-KBL Single Board Quick Installation Guide
1.53 MB | March 26, 2026
3.5"-SBC Copper Pillar, Thermal Solution & eIO Installation Guide
594.85 KB | March 26, 2026
Technical Specification
3.5" SBC Tech Spec Sheet
14.12 MB | March 26, 2026
Driver
3.5''-SBC-KBL Chipset Driver (Windows)
2.72 MB | March 26, 2026
3.5''-SBC-KBL Graphics Driver (Windows)
0 B | March 26, 2026
3.5''-SBC-KBL ME Driver (Windows)
217.05 MB | March 26, 2026
3.5''-SBC-KBL HDA Driver (Windows)
242.39 MB | March 26, 2026
3.5''-SBC-KBL USB 3.0 Driver (Windows 7)
5.5 MB | March 26, 2026
3.5''-SBC-KBL Serial IO Driver (Windows)
3.53 MB | March 26, 2026
3.5''-SBC-KBL COM Patch File Driver
4.6 MB | March 26, 2026
3.5''-SBC-KBL LAN Driver (Windows)
354.82 MB | March 26, 2026
Success Story
Accelerated claims settlement after hail damage with AI
Use Case
3.5"-SBC-KBL/TGL Empowers a Hardness Tester to Eliminate Unwanted Measurement Tolerance
Hardness Testing Machine
More downloads
All other downloads such as drivers, BIOS, drawings etc. are available on Kontron's Customer Section
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Services & Add-ons
Kontron ToolSuite
Central Management Solution for BIOS Configuration in Embedded Systems.
KontronOS
The Secure, Hardened Linux®-Based Operating System for Edge Devices
KontronAIShield
KontronAIShield for Surveillance provides real-time threat detection and intrusion monitoring using AI-powered security. It identifies and responds to both known and emerging threats, ensuring continuous protection for your surveillance infrastructure.
Variants
Select variants here
3.5"-SBC-KBL-1-i7-7600U
43014-0000-28-2
Intel® Core™ i7-7600U, 2x SATA 3.0, w/ TPM, Operating Temperature: 0 °C ~ 60 °C
3.5"-SBC-KBL-2-i5-7300U
43014-0000-26-2
Intel® Core™ i5-7300U, 2x SATA 3.0, w/ TPM, Operating Temperature: 0 °C ~ 60 °C
3.5"-SBC-KBL-3-3965U
Intel® Celeron® 3965U, 1x SATA 3.0, w/o TPM, Operating Temperature: 0 °C ~ 60 °C
3.5"-SBC-KBL-5-3965U
43014-0000-22-2
Intel® Celeron® 3965U, 2x SATA 3.0, w/ TPM, Operating Temperature: 0 °C ~ 60 °C
3.5"-SBC-KBL-E-i3-7100U
43014-0000-24-2
Intel® Core™ i3-7100U, 2x SATA 3.0, w/ TPM, Operating Temperature: 0 °C ~ 60 °C
3.5"-SBC-KBL-1-i7-7600U-ET
43014-0000-28-2EXT
Intel® Core™ i7-7600U, 2x SATA 3.0, w/ TPM, Operating Temperature: -20 °C ~ 70 °C
3.5"-SBC-KBL-2-i5-7300U-ET
43014-0000-26-2EXT
Intel® Core™ i5-7300U, 2x SATA 3.0, w/ TPM, Operating Temperature: -20 °C ~ 70 °C
Advantages of Kontron Single Board Computers
Better overall specifications than competitions
One-stop-shop integration service
Stable long-term availability
Flexible customization
Quick lead time
Accessories
Select accessories here
COM_Port Cable
1064-2427
D-SUB 9P (male) to 1x10P 1.25 pitch, L=350 mm
DIO Cable
1065-3137
D-SUB-9P(Female) to 1x10P 1.25 pitch, L=200mm
2 Ports USB 2.0 Cable
1064-2429
USB (female) ×2 to 2×5P 2.54 pitch, L=250 mm
SATA Cable with Lock
1064-2431
SATA Cable with Lock, 1X7P (1.27 pitch), L=460 mm
SIM Card Holder Kit
1064-2434
with SIM card holder x1, cable x1,and screws x4
Audio Cable
1064-2432
2x6P 2.54 pitch to ear phone jack x3 3.5 pitch, L=350 mm
DC Jack Cable
1064-2433
2.5 DC Jack cable with 2 mm Nut and 0.5 mm Washer to1x4P 3.0 pitch, L=300 mm
Heatsink
1065-3232
Heatsink 148×105×15.8mm mental AL6063 T5 RoHS, T725 Pad 35x15mm with 4 screws. Suitable for 3.5"-SBC-KBL-U/ 3.5"-SBC-SKL-U Series, TDP 15W
Customer Portal
This section is exclusively for Kontron customers. After registration, you will gain access to BIOS images, Product Change Notifications (PCNs), 3D models for CAD, and software development tools.