This document is the user manual for AD2700B-ITX / AD2500B-ITX, providing instructions and precautions for using the product.
This manual provides an overview of the ASRock AD2700B-ITX and AD2500B-ITX Mini‑ITX motherboards, including package contents, specifications, and board layout. It guides users through hardware installation, memory module placement, SATA connections, and jumper settings.
The document also details the UEFI BIOS utility, covering navigation, configuration screens, and security options, as well as software support information such as operating system compatibility, driver installation, and support CD usage.
| Form Factor | Mini‑ITX (6.7 in x 6.7 in) |
|---|---|
| CPU (AD2700B-ITX) | Intel Dual‑Core Atom D2700 2.13 GHz |
| CPU (AD2500B-ITX) | Intel Dual‑Core Atom D2500 1.86 GHz |
| Memory Slots | 2 × DDR3 SO‑DIMM |
| Maximum Memory | 4 GB |
| Expansion Slot | 1 × PCI |
| LAN (AD2700B-ITX) | Realtek RTL8111E Gigabit Ethernet |
| LAN (AD2500B-ITX) | Realtek RTL8105E 10/100 Ethernet |
| USB Ports (AD2500B-ITX) | 4 × USB 2.0 |
The motherboards support Microsoft Windows 7 32‑bit.
Insert the CD, and if AutoRun is enabled the Main Menu appears; otherwise run ASSETUP.EXE from the BIN folder.
It uses a Realtek RTL8111E Gigabit LAN controller.
Both models are Mini‑ITX, measuring 6.7 in × 6.7 in (17 cm × 17 cm).