| Model No. | EAMB-1521 V1.0 |
| Product Type | Industrial Embedded ATX Motherboard |
| Form Factor | ATX (305mm × 244mm) |
| Processor Support | Intel Sandy Bridge / Ivy Bridge LGA1155 2nd/3rd Gen i3/i5/i7/Pentium/Celeron |
| Chipset | Intel B75 Chipset (Max TDP: 6.7W) |
| System Memory | 2×DDR3 UDIMM Slots, Dual-Channel DDR3 1066/1333/1600MHz, Max Capacity: 16GB (Non-ECC) |
| Display interface | - 1×VGA (1920×1200@60Hz)
- 1×HDMI (1920×1200@60Hz)
- Supports Independent Dual Display |
| Storage Interfaces | - 4×SATA Interfaces
- SATA1: SATA3.0/2.0/1.0
- SATA2-4: SATA2.0/1.0
- Supports AHCI / IDE Mode |
| Network Interfaces | 2×Gigabit Ethernet (Intel I211), 10/100/1000Mbps Auto-Negotiation & WOL Supported |
| Audio | - Realtek ALC662 HD Audio
- Rear: Line-out, MIC-in, Line-in
- 1×FP_AUDIO Header |
| Serial Ports (COM) | 6×COM Ports
- 2×DB9 (COM1/2)
- 4×2x5Pin Headers (COM3-6)
- COM2: RS232/RS422/RS485
- Others: RS232 Only |
| USB interface | - 2×USB3.0 (Rear I/O)
- 9×USB2.0 (4 Rear IO + 4 Header + 1 Internal Type-A) |
| Super I/O | - Winbond W83627DHG-P
- 8-CH Programmable GPIO
- PS/2 Keyboard & Mouse (Combo)
- 1×LPT Parallel Port Header
- CPU_FAN + SYS_FAN |
| Expansion Slots | - 1×PCIe X16 (PCIe 3.0 with 3rd Gen CPU)
- 1×PCIe X4 (PCIe 2.0)
- 5×PCI Slots (PCI 2.3) |
| Power Supply | Standard 24Pin + 4Pin ATX Power Supply |
| Watchdog Timer | 255-Level Hardware Watchdog |
| Supported OS | Windows XP, Windows 7, Linux (Kernel 2.6+) |
| BIOS | AMI BIOS |
| Environment | - Operating Temperature: 0℃ ~ +60℃; Humidity: 5%-95% Non-Condensing; - Storage Temperature:-40~80℃ |