
( Brand: Sun Microsystems ), ( Manufacturer Part Number: 375-3065 ), ( Part Type: Fire Board System ), ( Compatible Brand: For Sun ), ( Socket Type: Ultrasparc Iii ), ( Unit Type: Unit ), ( Network Ports: Ethernet ), ( Bus Speed: 650 Mhz ), ( Memory Type: Ddr1 Sdram ), ( Product Line: Netra )
The Sun Microsystems 375-3065 UltraSPARC T1 server board, also known as the netra 120, is a powerful and advanced computing solution designed for mission-critical applications and high-performance computing environments. Here is a detailed description of this server board:
The UltraSPARC T1 processor, codenamed "Niagara," is a highly integrated, power-efficient, and scalable chipset that incorporates 8 or 12-way multi-threaded cores, each capable of executing multiple threads simultaneously. The Sun Microsystems 375-3065 board supports a single UltraSPARC T1 processor running at a base clock speed of 650 MHz, which translates to a tremendous computing power with its ability to handle 31.25 billion transistors and up to 48 processing cores.
This board features the innovative UltraSPARC T1 architecture, which includes a shared-memory, multi-threaded design, and a custom-designed, on-chip floating-point processor. This architecture excels in multi-threaded workloads and offers excellent performance gains for applications such as databases, web servers, and scientific simulations.
The Sun Microsystems 375-3065 netra 120 server board supports up to 64 GB of non-volatile FB-DIMM memory, which provides high-performance storage and data access capabilities. Additionally, it features front-side bus (FSB) speeds of 1866 MHz and Ultra160 SCSI interfaces, allowing for seamless connectivity and expansion for various storage solutions.
Networking connectivity is well-supported with four Gigabit Ethernet ports and two 100 Mbps Fast Ethernet ports. The integrated switches on the UltraSPARC T1 processor support energy-efficient, low-latency connectivity, ensuring fast and reliable network traffic for your applications.
For expansion requirements, the Sun Microsystems 375-3065 UltraSPARC T1 server board offers multiple options. It supports a variety of expansion slots, including PCI-X, PCI-X8, and PCI-X16, to accommodate a wide range of add-in boards for network adaptors, storage devices, and other necessary hardware.
The board also embraces advanced power management features, including active power management, dynamic voltage and frequency scaling, and a power-efficient processor architecture, which all contribute to minimizing power consumption and reducing operational costs.
In summary, the Sun Microsystems 375-3065 UltraSPARC T1 server board, or netra 120, is an excellent solution for high-performance computing needs, particularly in mission-critical applications requiring the handling of thousands of concurrent threads. With its advanced UltraSPARC T1 architecture, dual-pumped 1866 MHz front-side bus, gigabit Ethernet connectivity, and flexible expansion options, this board offers exceptional performance, scalability, and energy efficiency.
1. **Powerful Processor**: The Sun Microsystems 375-3065 650MHz UltraSparc T1 processor is a powerful single-chip processor, which was considered high-performing at the time. It delivers excellent processing power, making it suitable for handling demanding workloads.
2. **Scalability**: The Netra 120 server supports multiple processors, allowing users to add more processors as their needs grow. This scalability offers a long-term solution for businesses with increasing compute requirements.
3. **Reduced Power Consumption**: Compared to traditional servers with multiple processors, the UltraSparc T1 processor consumes less power which can lead to energy savings and lower operational costs.
4. **Singular Instruction, Multiple Data (SIMD) Processing**: The UltraSparc T1 processor uses a revolutionary SIMD engine called T1, which can execute multiple instructions concurrently on different data points. This can lead to faster processing for specific workloads like scientific simulations and data warehousing.
5. **Reliability**: Sun Microsystems were known for their enterprise-grade, high-availability solutions which includes the Netra 120 server, making it a suitable choice for mission-critical applications.
6. **Long Term Support and Maintenance**: Despite being an older Sun Microsystems product, the server offers long-term support and maintenance available from Oracle. However, replacement parts may become more expensive and less accessible over time.
Cons:1. **Limited QuickSwap Slots**: Although the Netra 120 server allows for processor upgrades, it has a limited number of QuickSwap slots. This restricts the ability to add multiple spare processors for hot-swap failover.
2. **Lightweight Graphical User Interface (GUI)**: The server's Solaris operating system may have a less user-friendly GUI, which might require learning a new interface or working with Sun's text-based administration tools.
3. **Cost for Modern Software**: The server, while being powerful, may require additional costs to run modern software due to the need for compatibility layers or emulation software.
4. **Lack of PCI-Express**: The server's I/O expansion options are limited. It uses older PCI and PCI-X expansion slots, which may limit the availability and performance of available expansion cards.
5. **Compatibility Challenges**: The Netra 120 server may face compatibility issues with some contemporary software and hardware, requiring workarounds or replacement of certain components.
Ending Thoughts and Recommendation:The Sun Microsystems 375-3065 650MHz UltraSparc T1 server is an attractive choice for businesses with workloads requiring high processing power and low energy consumption. Despite its age, the server continues to offer reliable service and is supported by Oracle.
However, the compatibility challenges and limited graphical user interface may frustrate some users. The server's lack of PCI-Express expansion slots and limited hot-swap slots are also potential pitfalls.
If your requirements are suitable for the server's features and limitations, it could be a worthwhile investment considering its long-term potential and reliability. If not, it might be more practical to look for alternatives suited to your specific needs, such as more modern servers with PCI-Express expansion slots or easier-to-use graphical user interfaces.
Four DIMM Slots / 0MB Memory included. Single full length PCI slot compliant with specification version 2.1; operates at 33MHz, 32 bits. Two ethernet/fast ethernet 10BASE-T/100BASE-T shielded twisted-pair STP connector RJ-45. Sun Fire V120 / Netra 120 650MHz UltraSPARC IIi System Board, Part# 375-3065 Manufacturer: Microsystems: Board condition: Clean, Tested, Pull, Specifications: Single CPU 64-bit single processor.
Ships SAFE and Fast. NVRAM - needs replacing. Two OHCI-compliant Universal Serial Bus USB Type A ports. Guaranteed Working.