IBM x3200 Product Guide - Page 3

An affordable single-socket, dual-core server with high performance and data protection for small and medium businesses Key Features • Integrated RAID-1/1E arrays allow the server to keep operating in the event of a drive failure • IPMI 2.0 supports highly secure remote system power control using data encryption. This allows an administrator to restart a server without having to visit it in person, saving travel time and getting the server back up and running quickly and securely. • Temperature-controlled fans adjust to compensate for changing thermal characteristics. At the lower speeds they draw less power and suffer less wear. Equally important in a crowded data center, temperature-controlled fans produce less ambient noise in the data center than if they were constantly running at full speed. • The three-year (parts and labor) limited onsite warranty3 offered on selected models (Machine Type 4368) helps give you peace of mind and greater investment protection than a one-year warranty does. High-Performance Processors The x3200 M2 supports either an Intel Xeon processor or an Intel Core 2 Duo processor, allowing you to choose the most appropriate processor for your business needs. The x3200 M2 offers a choice of processor clock rates, FSB speeds and power draws: • 95W quad-core Xeon processor model X3350 or X3360 running at 2.66 or 2.83GHz (respectively), with 64-bit extensions, (23.75W per core), a 1333MHz FSB, and 12MB of L2 processor cache (2 x 4MB)-when the processors are available from Intel • 95W quad-core Xeon processor model X3320 running at 2.5GHz, with 64-bit extensions, (23.75W per core), a 1333MHz FSB, and 6MB of L2 processor cache (2 x 4MB -when the processors are available from Intel • 65W dual-core Xeon processor model E3110 running at 3.0GHz, with 64-bit extensions, low power draw (32.5W per core), a 1333MHz FSB, and 6MB of L2 processor cache • 65W dual-core Core 2 Duo processor model E4600 (operating at 2.4GHz) with 64-bit extensions, low power draw (32.5W per core), an 800MHz FSB, and 2MB of L2 processor cache (1 x 2MB) The dual-core processors contain two complete processor cores; quad-core processors, similarly, contain four cores. Dual-core processors contain one unified cache shared by both cores, while quadcore processors have independent caches (one per pair of cores). The shared cache is dynamically allocated between the two cores as needed. The two cores appear to software as two physical processors. The dual-core processors offer considerably higher performance than a same-speed Xeon processor with a single core. Likewise, quad-core processors offer considerably higher performance than a same-speed Xeon processor with dual cores. Intel Extended Memory 64 Technology (EM64T) 64-bit extensions allow the Xeon processor to use large memory addressing when running with a 64-bit operating system. This in turn lets individual software processes directly access more than 4GB of RAM, which was the limit of 32-bit addressing. This can result in much higher performance for certain kinds of programs, such as database management and CAD. Additional registers and instructions (SSE3) can further boost performance for applications written to use them. Contact your software providers to determine their software support for EM64T. The 1333MHz FSB (which connects memory to the processor) offers a peak rate of 10.67GBps, or up to two-thirds higher throughput at the same processor clock speed than an 800MHz FSB. This may result in much higher data transfer rates. Intelligent Power Capability powers individual processor elements on and off as needed, to reduce power draw. Execute Disable Bit functionality can help prevent certain classes of malicious buffer overflow attacks when combined with a supporting operating system. High-Speed DDR II ECC Memory The x3200 M2 ships with either one or two DIMMs installed and supports up to 8GB of memory in 4 DIMM sockets. It uses PC2-5300 double data rate II (DDR II) memory (operating at 667MHz) for faster access, and provides ECC memory protection. The x3200 M2 supports either 1, 2, or 4 DIMMs. When 2 or 4 DIMMs are installed, memory operates in two-way interleaved mode for increased performance. Memory is available in kits consisting of one 512MB or two 1GB or 2GB DIMMs. 3 For terms and conditions or copies of the IBM Statement of Limited Warranty, call 800-772-2227 in the U.S. In Canada call 800426-2255. Telephone support may be subject to additional charges. For warranties including onsite labor, a technician is sent after IBM attempts to resolve the problem remotely. International warranty service is available in any country in which this product is sold. 3 Please see the Legal Information section for important notices and information.