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ELSKY QM9550E/QM9550L Industrial Mini-ITX Motherboard for 5th Gen Intel Core
The ELSKY QM9550 series is an industrial-grade Mini-ITX motherboard designed for 24/7 continuous operation. Based on the Intel Broadwell-U chipset, it supports Intel 5th Generation processors (i3-5010U, i5-5200U, i7-5500U, etc.), delivering reliable performance for embedded and industrial applications.
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QM9550E/L
ELSKY
The ELSKY QM9550E/L is an industrial-grade Mini-ITX motherboard designed for 24/7 continuous operation. Based on the Intel Broadwell-U chipset, it supports Intel 5th Generation processors (i3-5010U, i5-5200U, i7-5500U, etc.).
Broad Processor Compatibility: Supports Intel 5th Gen Broadwell-U processors (i3-5010U, i5-5200U, i7-5500U) for reliable industrial performance.
High-Speed Memory Support: 1 x NB-DDR3 slot supports up to 8GB 1600MHz memory.
Triple Display Output: HDMI 1.4 (4K@30Hz), VGA, LVDS, EDP1, EDP2 — ideal for digital signage.
Gigabit Network: 1 x Realtek 8111HN Gigabit LAN with Wake-on-LAN and PXE support.
Flexible Storage Options: 1 x SATA 3.0 port + 1 x MSATA interface.
Rich I/O Connectivity: 8 x USB (2 x USB3.0 + 6 x USB2.0) and optional 2/6 x COM ports.
Industrial-Grade Durability: 24/7 operation at -10°C to 60°C. Watchdog timer with 256-level reset.
Industrial Control Systems: Perfect for factory automation, CNC machines, and PLC systems. Supports optional 6 x COM ports for diverse industrial equipment connectivity.
Digital Signage: HDMI 1.4 supports 4K@30Hz output, ideal for retail stores, airports, hotels, and public information displays.
Self-Service Kiosks: Compact Mini-ITX (170x170mm) form factor fits easily into ATMs, ticketing machines, vending machines, and interactive terminals.
POS Systems: Perfect for point-of-sale terminals in retail and hospitality environments with reliable 24/7 operation.
Industry Experience: Specialized in industrial motherboard manufacturing with years of experience serving global customers.
Quality Assurance: Each motherboard undergoes rigorous testing under extreme conditions to ensure stability and reliability.
Technical Support: Dedicated engineering team provides prompt technical assistance and solutions.
Flexible Ordering: Support small sample orders and bulk wholesale with competitive pricing.
Fast Delivery: Ready stock for standard models, fast shipping worldwide from China.
Motherboard model | CPU | 4K | COM | LAN | USB2.0 | USB3.0 | SSD | Memory | Power |
QM9550E | Broadwell-U 5th Generation | support | 2/6 | 1 | 6 | 2 | 1*SATA 1*MSATA | 1*NB DDR3 8GB MAX | +12V |
2 | 4 | 2 | |||||||
QM9550L | 2/6 | 1 | 6 | 2 | |||||
2 | 4 | 2 | |||||||
The single network motherboard defaults to 8*USB and supports 4G/Bluetooth modules by default | |||||||||
>> CPU information
CPU Specifications | CPU Brand | CPU Model | Frequency | Turbo | CPU power consumption (W) | Full load power consumption (W) |
5th Generation I3 | Intel Core | 5005U | Dual-core 2.0G | 15 | 40 | |
5010U | Dual core 2.1G | 15 | 40 | |||
5015U | Dual core 2.1G | 15 | 40 | |||
5020U | Dual core 2.2G | 15 | 40 | |||
5th Generation I5 | Intel Core | 5200U | Dual core 2.2G | 2.7G | 15 | 40 |
5250U | Dual core 1.6G | 2.7G | 15 | 40 | ||
5257U | Dual-core 2.7G | 3.1G | 15 | 40 | ||
5287U | Dual-core 2.9G | 3.3G | 28 | 55 | ||
5300U | Dual core 2.3G | 2.9G | 15 | 40 | ||
5350U | Dual core 1.8G | 2.9G | 15 | 40 | ||
5th Generation I7 | Intel Core | 5500U | Dual-core 2.4G | 3.0G | 15 | 40 |
5550U | Dual-core 2.0G | 3.0G | 15 | 40 | ||
5557U | Dual-core 3.1G | 3.4G | 28 | 55 | ||
5600U | Dual core 2.6G | 3.2G | 15 | 40 | ||
5650U | Dual core 2.2G | 3.1G | 15 | 40 |
>> Product Specifications
Motherboard size | 170mm(L)*170mm(W)* 20mm(H) | ||
CPU Processor | QM9450E/QM9450L | Supports integration of 4th generation CPUs: I3-4010U, I5-4200U, I7-4500U, etc. | |
QM9550E/QM9550L | Supports integration of 5th generation CPU: I3-5010U, I5-5200U, I7-5500U, etc. | ||
Chipset | Haswell-U, Broadwell-U Express Chipset | ||
Memory support | 1*NB-DDR3 SODIMM memory slot, supports 1600MHz memory , low voltage 1.35V , maximum support 8GB | ||
Power supply | 1*DC_IN | Supports 12V voltage, the inner diameter of the DC head is 2.5MM The motherboard consumes about 40W when fully loaded. It is recommended to use a 12V5A or higher power supply | |
1*DC_ATX | |||
Display functions | 4th Generation | Intel HD Graphics 4400 graphics controller | Support single display, dual display copy, dual display expansion, single display under DOS |
5th Generation | Intel HD Graphics 5500 graphics controller | ||
1*VGA DB15 interface | Support resolution 1920*1080@60Hz | ||
1*VGA_OUT pin | Support resolution 1920*1080@60Hz (12Pin, 1*12Pin, 2.0mm) | ||
1*HDMI 1.4 interface | Support 4K resolution 4096/3840*2160@30Hz | ||
1*EDP2 pin | EDP-A display cable, support resolution 1920*1080@60Hz (30Pin, 2*15Pin, 2.0mm) | ||
Choose between EDP2 pin and HDMI port | |||
1*EDP1 pin | EDP-B screen cable, support resolution 1920*1080@60Hz (30Pin, 2*15Pin, 2.0mm) | ||
1*LVDS pin | Support resolution 1920*1080@60Hz (30Pin, 2*15Pin, 2.0mm) | ||
Choose between EDP1 pin and LVDS pin | |||
1*INVERT pin | LVDS backlight switch control pin (6Pin, 1*6Pin, 2.0mm) | ||
1*LVDS_PWR2 pin | LVDS or EDP1 working voltage control pin (6Pin, 2*3Pin, 2.0mm) | ||
Network Features | 1/2*RJ45 LAN interface | The single network supports the Realtek 8111HN Gigabit network card by default; Optional support for Realtek 8105E 100M network card; Dual network supports Realtek 8111HN + Realtek 8111H Gigabit network card; Optional support for Realtek 8105E + Realtek 8106E 100M network card; Support network wake-up and PXE functions; | |
1*Mini-PCIE interface | Support PCIE 2.0 signal, support Wifi/Bluetooth/4G module | ||
Hard disk function | 1*SATA1 interface | Standard SATA3.0 hard disk interface, maximum transmission speed 6.0 Gbps | |
1*MSATA interface | Support MS ATA disk or USB signal WIFI module | ||
1*SATA_PWR1 pin | Hard disk power supply pin, can take 5V, 12V power. (4Pin, 1*4Pin, 2.54mm) | ||
Sound Features | Integrated Realtek ALC 897 HD digital audio decoder, 6-channel high-fidelity audio controller; Can be modified to support Cmedia HS-100B high-fidelity USB audio chip | ||
1*LIN_OUT interface | Support audio output (green) | ||
1*MIC_IN interface | Support microphone input (red) | ||
1*INT_SPK pin | The amplifier supports 8 ohm 5 watt speaker dual channel output (4Pin, 1*4Pin, 2.0mm) | ||
USB Function | 2*USB3.0 interface | Rear standard USB3.0 interface | |
2*USB2.0 interface | Rear standard USB2.0 interface | ||
1*F_USB3 pin | Front USB2.0 pin, one set has 2*USB2.0 (9Pin, 2*5Pin, 2.54mm) | ||
1*F_USB4 pin | Front USB2.0 pin, one set has 2*USB2.0 (9Pin, 2*5Pin, 2.54mm) | ||
Switch function | 1*F_PANEL pin | Switch, power light, hard disk light, restart pin (9Pin, 2*5Pin, 2.54mm) | |
1*AUTO_SW pin | Hardware control power-on pin (3Pin, 1*3Pin, 2.0mm) | ||
Other I/O | 1*COM1 pin | The serial port supports RS232 by default (9Pin, 2*5Pin, 2.54mm) | |
1*COM2 pin | Support RS232/422/485 optional, BIOS settings (9Pin, 2*5Pin, 2.54mm) | ||
1*JCOM1 pin | Control COM1 pin 9 voltage 0V/5V/12V optional (6Pin, 2*3Pin, 2.0mm) | ||
1*JCOM2 pin | Control COM2 pin 9 voltage 0V/5V/12V optional (6Pin, 2*3Pin, 2.0mm) | ||
1*COM3~6 pin | Serial port, support standard RS232; (39Pin, 2*20Pin, 2.0mm) | ||
1*JLPT pin | Parallel port, standard printer port pin (25Pin, 2*13Pin, 2.0mm) | ||
1*SIM_CARD slot | Support SIM card, SIM card is required when using 4G | ||
1*CLR_CMOS pin | Motherboard reset and discharge pin (2Pin, 1*2Pin, 2.54mm) | ||
1*SYS_FAN pin | System fan pin, full speed, does not support temperature control (3Pin, 1*3Pin, 2.54mm) | ||
1*CPU_FAN pin | CPU fan pin, supports temperature control (3Pin, 1*3Pin, 2.54mm) | ||
1*J_GPIO pin | Standard GPIO pin (10Pin, 2*5Pin, 2.0mm) | ||
Operating Environment | Working temperature: -10℃~60℃; Working humidity: 5%~95% relative humidity, no condensation | ||
BIOS | AMI BIOS, supports power-on, scheduled power-on, remote power on and off, and intelligent device identification | ||
Watch Dog | Watchdog programming, support hardware reset function (256 levels, 0~255 seconds) | ||
Operating system | Supports Windows 10, Windows 7, Linux, etc. | ||
>> FAQ
1. What processors does the QM9550E/L support?
Supports Intel 5th Generation Broadwell-U processors, including Core i3-5010U, i5-5200U, i7-5500U.
2. How much memory can it support?
It has 1 x NB-DDR3 SODIMM slot, supporting up to 8GB of 1600MHz memory.
3. Does it support 4K display?
Yes. HDMI 1.4 interface supports 4K resolution at 30Hz .
4. How many COM ports are available?
Optional 2 or 6 x COM ports.
5. What power supply is recommended?
Supports 12V DC-IN or ATX 4Pin.
6. What is the operating temperature range?
The motherboard operates reliably from -10°C to 60°C, suitable for harsh industrial environments.
