Unit: mm Block Diagram Dimension Unit: mm COM-QM87 Ordering Information Part Number COM Express Type CPU Memory Display LVDS Storage LAN USB UART Expansion Slot Power Power Temp Others COM-QM87-A10 6 (COM.0 Rev 2.1) 4th Gen. Intel® Core™ i5-4400E/2.7 GHz (BGA1364) DDR3L SODIMM x 2 up to 16 GB CRT, DDI, eDP/ LVDS 18/24b 2CH (LVDS shared with eDP) SATA x 4 GbE x 1 USB3.0 x 4 USB2.0 x 8 2 (Tx/Rx) PCI-E[x1] x 7 PCI-E[x16] x 1 12V 0°C~60°C — COM-QM87-A10-0001 6 (COM.0 Rev 2.1) 4th Gen. Intel® Core™ i5-4402E/1.6 GHz (BGA1364) DDR3L SODIMM x 2 up to 16 GB CRT, DDI, eDP/ LVDS 18/24b 2CH (LVDS shared with eDP) SATA x 4 GbE x 1 USB3.0 x 4 USB2.0 x 8 2 (Tx/Rx) PCI-E[x1] x 7 PCI-E[x16] x 1 12V 0°C~60°C — COM-QM87-A10-0002 6 (COM.0 Rev 2.1) 4th Gen. Intel® Core™ i7-4700EQ/2.4 GHz (BGA1364) DDR3L SODIMM x 2 up to 16 GB CRT, DDI, eDP/ LVDS 18/24b 2CH (LVDS shared with eDP) SATA x 4 GbE x 1 USB3.0 x 4 USB2.0 x 8 2 (Tx/Rx) PCI-E[x1] x 7 PCI-E[x16] x 1 12V 0°C~60°C — ROW A/B Intel® PCH/QM87 DDR3L SO-DIMM * 2 Channel A/ B USB 2.0 * 8 PCIe FDI USB 3.0 * 4 PEG [x16] TYPE 6 ROW C/D RGB ITE EC IT8518 GPIO SMBus SPI LPC COM Port * 2 PCIe[x1] * 7 Intel® GbE Ethernet I218LM GBE DDI0/ DDI1/ DDI2 4th Generation Intel® Core i3/i5/i7 Processors DMI TPM (Option) HD Audio SATA * 4 I2C BIOS SPI COOLER: COM-FAN01 Heatspreader: PER-A125 www.aaeon.com Note: All specifications are subject to change without notice.