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Sun Microsystems V490 manual System Overview

Models: V490

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The system provides two on-board Ethernet host PCI adapters, which support several modes of operations at 10, 100, and 1000 megabits per second (Mbps).

Additional Ethernet interfaces or connections to other network types can be provided by installing the appropriate PCI interface cards. Multiple network interfaces can be combined with multipathing software to provide hardware redundancy and failover capability. Should one of the interfaces fail, the software can automatically switch all network traffic to an alternate interface to maintain network availability. For more information about network connections, see “How to Configure the Primary Network Interface” on page 144 and “How to Configure Additional Network Interfaces” on page 146.

The Sun Fire V490 server provides a serial communication port, which you can access through an RJ-45 connector located on the system’s back panel. For more information, see “About the Serial Port” on page 45.

The back panel also provides two Universal Serial Bus (USB) ports for connecting USB peripheral devices such as modems, printers, scanners, digital cameras, or a Sun Type-6 USB keyboard and mouse. The USB ports support both isochronous mode and asynchronous mode. The ports enable data transmission at speeds of 12 Mbps. For additional details, see “About the USB Ports” on page 46.

The local system console device can be either a standard ASCII character terminal or a local graphics console. The ASCII terminal connects to the system’s serial port, while a local graphics console requires installation of a PCI graphics card, monitor, USB keyboard, and mouse. You can also administer the system from a remote workstation connected to the Ethernet or from the system controller.

Sun Remote System Control (RSC) software is a secure server management tool that lets you monitor and control your server over a serial line or over a network. RSC provides remote system administration for geographically distributed or physically inaccessible systems. RSC software works in conjunction with the system controller (SC) card included in all Sun Fire V490 servers.

The SC card runs independently of the host server, and operates off of 5-volt standby power from the system’s power supplies. These features allow the SC to serve as a “lights out” management tool that continues to function even when the server operating system goes offline or when the server is powered off. For additional details, see “About the System Controller (SC) Card” on page 33.

The basic system includes two 1448-watt power supplies, each with two internal fans. The power supplies are plugged in directly to one power distribution board (PDB). One power supply provides sufficient power for a maximally configured system. The second power supply provides N+1 redundancy, allowing the system to continue operating should the first power supply fail. A power supply in a redundant configuration is hot-swappable, so that you can remove and replace a faulty power supply without shutting down the operating system or turning off the system power. For more information about the power supplies, see “About the Power Supplies” on page 38.

Chapter 2 System Overview 11

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Sun Microsystems V490 manual System Overview
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V490 specifications

Sun Microsystems V490 is a robust, high-performance server that was launched in the mid-2000s. It is part of Sun's Enterprise line of servers, specifically designed to meet the needs of businesses requiring reliability, scalability, and efficiency in their computing environments. The V490 is well-regarded for its versatility and ability to handle demanding applications.

At the heart of the V490 is its support for the UltraSPARC IV processor. The server can be configured to contain up to four processors, allowing it to deliver exceptional parallel processing capabilities. The UltraSPARC IV architecture enhances throughput and efficiency, making it suitable for enterprise applications and database management tasks.

One of the standout features of the V490 is its memory capacity. The server can support up to 64 GB of RAM, which allows for extensive caching and improved performance for memory-intensive applications. Coupled with a high bandwidth architecture, the V490 ensures that data can be processed quickly and effectively.

The V490 also emphasizes storage flexibility. It comes equipped with multiple disk drive bays, allowing for a combination of SATA and SAS drives. This flexibility enables businesses to tailor their storage solutions according to their specific performance and redundancy requirements. The V490 supports hot-swappable drives, making maintenance and upgrades considerably easier without taking the server offline.

In terms of connectivity, the Sun V490 features a variety of networking options. It includes multiple Gigabit Ethernet ports, ensuring high-speed data transfer and redundancy. Additionally, the server supports advanced input/output capabilities, making it compatible with various peripherals and external storage solutions.

Sun Microsystems V490 runs on the Solaris operating system, known for its stability and security. This OS enhances the server's performance while providing a reliable platform for mission-critical applications. The V490 also supports virtualization technologies, allowing organizations to run multiple operating systems and applications on a single hardware platform, thus optimizing resource utilization.

Another key characteristic of the V490 is its thermal efficiency. The server is designed with an advanced cooling system that minimizes energy consumption while maximizing performance. This focus on power efficiency aligns with modern data center requirements for sustainability and reduced operational costs.

In summary, the Sun Microsystems V490 is a powerful enterprise server that combines the latest processing technologies, substantial memory and storage capabilities, and robust networking options. Its scalability, along with advanced virtualization support and energy-efficient design, makes it a suitable choice for organizations looking to enhance their IT infrastructure. The V490 remains a testament to Sun Microsystems' commitment to delivering high-quality, reliable computing solutions.