1.4 Conectores

Os conectores NÃO SÃO jumpers. NÃO coloque capas de jumper sobre estes conectores. A colocação de pontos de jumper sobre os conectores causará danos irreversíveis à placa-mãe.

Conector

Conectores ATAII Serial

(SATAII_1: veja a folha 2, No. 14)

(SATAII_2: veja a folha 2, No. 6)

Figura

SATAII_1

SATAII_2

Descrição

Estes dois conectores Serial ATA (SATAII) suportam unidades de disco rígido SATA ou SATAII como dispositivos de armazenamento internos. A atual interface SATAII permite uma taxa de transferência de dados de até 3.0 Gb/s.

Cabo de dados

Tanto a saída do cabo de Serial

ATA (SATA)

dados SATA pode ser

(opcional)

conectado ao disco rígido

 

SATA / SATAII quanto o

 

conector SATAII na placa mãe.

 

 

Cabezal USB 2.0

Além das portas USB

(USB4_5 de 9 pinos)

2.0 por defeito no painel de

(veja a folha 2, No. 13)

entrada/saída, há dois

 

ligações USB 2.0 nesta placa-

 

mãe. Cada ligação USB 2.0

 

pode suportar dois portas USB

(USB6_7 de 9 pinos)

2.0.

(veja a folha 2, No. 7)

 

Português

Conector do módulo de

Este conector pode ser utilizado

infravermelhos

para ligar o receptor do controlo

(CIR1 de 4 pinos)

remoto.

(veja a folha 2, No. 10)

 

 

 

Conector do módulo

Este conector suporta um

de infravermelho

módulo de infravermelho para

(IR1 de 5 pinos)

transmissão e recepção sem

(veja a folha 2, No. 8)

fio, opcional.

82

ASRock AD2550B-ITX Motherboard

Page 82
Image 82
ASRock AD2550B-ITX manual Conectores, Descrição

AD2550B-ITX specifications

The ASRock AD2550B-ITX is a compact yet powerful mini-ITX motherboard intended for a variety of applications, particularly in home theater PCs (HTPCs), embedded systems, and compact computing setups. Built around the Intel Atom dual-core processor, the AD2550B-ITX showcases a balance of performance and energy efficiency, making it an excellent choice for energy-conscious users.

One of the standout features of the AD2550B-ITX is its support for the Intel Atom D2550 CPU, which operates at a base frequency of 1.86 GHz. This processor is built on a 32nm manufacturing process, which not only enhances performance but also reduces power consumption. The board supports 2 DDR3 SO-DIMM slots that accommodate up to 8 GB of RAM, allowing for efficient multitasking and processing capabilities, all while maintaining a low thermal footprint.

In terms of connectivity, the ASRock AD2550B-ITX is equipped with two USB 3.0 ports and four USB 2.0 ports, providing support for modern peripherals and ensuring speedy data transfers. The integrated HDMI and VGA outputs allow for versatile video output options, ideal for connecting to various display devices. The board also features a Gigabit Ethernet port, which offers high-speed internet access for online streaming and browsing.

On the storage front, the AD2550B-ITX provides several options with support for SATA3 and SATA2 interfaces, enabling the connection of SSDs and HDDs for storage expansion. Additionally, the motherboard includes an mSATA slot for ultra-fast storage solutions, which can significantly enhance the overall system performance.

The ASRock AD2550B-ITX incorporates advanced technologies, such as ASRock's Instant Boot and Instant Flash, which enhance the user experience through quicker boot times and easy BIOS updates, respectively. The board also features a half-size PCIe slot for additional expansion cards, allowing users to customize their setups according to specific needs.

In summary, the ASRock AD2550B-ITX is a robust mini-ITX motherboard that combines efficiency, versatility, and performance in a small form factor. Whether for home media applications, lightweight computing tasks, or embedded projects, the AD2550B-ITX is designed to meet the demands of various users while keeping power consumption to a minimum. Its array of features and connectivity options make it a compelling choice in the mini-ITX market.