规格

微处理 器

微处理器类型

双核心 Intel® Xeon® 处理器 5xxx 系列

 

 

内部高速缓存

4 MB

 

 

 

 

内存

 

 

 

类型

注 意 :对于 667 MHz DIMM,需要使用全长散热器

 

 

(FLHS)。

 

533 MHz 和 667 MHz 全缓冲 DDR2 SDRAM(全缓冲 DIMM 或

 

FBD)

 

 

内存连接器

8

 

 

内存容量

512 MB 或者 1 GB、2 GB 或 4 GB ECC

 

 

最小内存

1 GB

 

 

最大内存

32 GB

 

 

BIOS 地址

F0000h

 

 

 

 

计算 机 信 息

 

 

 

芯片组

Intel 5000X

 

 

数据总线宽度

64 位

 

 

地址总线宽度

36 位

 

 

DMA 通道

8

 

 

中断级别

24

 

 

BIOS 芯片 (NVRAM)

8 Mb

 

 

NIC

集成网络接口,支持分布式管理综合小组 (DMTF) 定义的 ASF

 

2.0

 

支持 10/100/1000 通信

 

 

系统时钟

667 MHz、1066 MHz 或 1333 MHz 数据速率(取决于处理器的选

 

择)

 

 

 

 

视 频

 

 

 

类型

PCIe x16(最高支持 150 W)

 

 

 

 

音频

 

 

 

类型

Sigmatel STAC9200 高清晰度音频 CODEC 和

 

Azalia/高清晰度数字控制器

 

 

立体声转换

24 位(模拟 - 数字);24 位(数字 - 模拟)

 

 

 

 

控 制 器

 

 

 

硬盘驱动器

SATA:集成串行 ATA,支持 RAID 0/1/5/ 和命令队列

 

SAS:可选的 PCI Express SAS(支持或不支持 RAID)

 

 

 

 

扩充总 线

 

 

 

总线类型

PCI 2.3

 

PCI Express 1.0A

 

PCI-X 2.0A

 

USB 2.0

 

 

总线速率

PCI:133 MB/s

 

PCI-X:800 MB/s

 

PCI Express:

 

 

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Dell 490 manual 微处理 器, 计算 机 信 息, 扩充总 线, PCI Express:

490 specifications

The Dell PowerEdge 490 is a versatile and robust server designed to meet the demands of small to medium-sized enterprises. This server combines powerful performance with advanced features, making it suitable for various applications, from data storage to running critical applications.

One of the standout features of the Dell 490 is its support for dual Intel Xeon processors. The Xeon architecture provides exceptional processing power, enabling the server to handle complex tasks and multiple workloads simultaneously. This dual-processor capability is essential for businesses that require high availability and performance in their server operations.

The PowerEdge 490 supports up to 32 GB of DDR2 SDRAM, allowing for efficient multitasking and improved data access speed. The server's memory capacity ensures that it can support applications that require substantial RAM, which is increasingly important in today's data-driven environments.

Storage options are another highlight of the Dell 490. It features multiple drive bays that can support SAS, SATA, or SCSI hard drives, allowing businesses to customize their storage solutions based on their specific needs. The server supports a variety of RAID configurations, including RAID 0, 1, 5, and 10, providing options for data redundancy and performance optimization.

In terms of connectivity, the Dell PowerEdge 490 is equipped with several PCI Express slots, enabling the addition of various expansion cards for enhanced functionality. Whether it’s improved networking capabilities or graphics processing, the options for customization are plentiful. This adaptability ensures that the server can evolve alongside the organization’s growing needs.

The Dell 490 also incorporates advanced energy-efficient technologies, such as power management features designed to optimize energy consumption. This not only reduces operational costs but also makes it a more environmentally friendly option for businesses concerned about their carbon footprint.

In summary, the Dell PowerEdge 490 is a reliable server that boasts a combination of powerful processing capabilities, flexible storage options, and expandability. With its energy-efficient design and robust features, it remains an excellent choice for businesses looking to enhance their IT infrastructure while ensuring performance and adaptability for the future.