Processor card FC

Description

 

 

 

 

 

 

 

 

CUoD (permanent)

FC 7929

FC 7897

FC 7898

FC 7899

 

 

 

 

 

Reserve CoD

not available

FC 7956

FC 7959

FC 7959

 

 

 

 

 

On/Off CoD (1-day billing)

not available

FC 7951, 7952

FC 7951, 7953

FC 7951, 7955

 

 

 

 

 

Each processor card features one POWER5 chip, with two processor cores that share

1.9MB of L2 cache, 36 MB of L3 cache, eight slots for memory DIMMs using DDR1 or DDR2 technology, and requires a minimum of 2 GB memory. (See “Memory features.”)

1.3.2Memory features

The processor cards that are used in the p5-570 system offer eight sockets for memory DIMMs. The total memory capacity requires four p5-570 building blocks and eight processor cards. DDR1 DIMM and DDR2 DIMM are different technologies that require different memory sockets, so the processor card with POWER5 microprocessors running at 1.9 GHz is available with two feature codes to allow the two different memory technologies. Table 1-5shows the memory feature codes that are available at the time of writing. The p5-570 system supports CUoD options for memory. (See 3.1.2, “Capacity Upgrade on Demand for memory” on page 53 for more details.)

Table 1-5 Memory feature codes

Feature code

Description

 

 

4452

2048 MB (4x512 MB) DIMMs, 208-pin, 8 ns Stacked DDR1 SDRAM

 

 

4454

8192 MB (4x2048 MB) DIMMs, 208-pin, 8 ns Stacked DDR1 SDRAM

 

 

4490

4096 MB (4x1024 MB) DIMMs, 208-pin, 250 MHz Stacked DDR1 SDRAM

 

 

4491

16384 MB (4x4096 MB) DIMMs, 208-pin, 250 MHz Stacked DDR1 SDRAM

 

 

4492

32768 MB (4x8192 MB) DIMMs, 208-pin, 250 MHz Stacked DDR1 SDRAM

 

 

7892

2048 MB (4x512 MB) DIMMs, 276-pin, 533 MHz DDR2 SDRAM

 

 

7893

4096 MB (4x1024 MB) DIMMs, 276-pin, 533 MHz DDR2 SDRAM

 

 

It is recommended that each processor card have an equal amount of memory installed. Balancing memory across the installed processor cards enables memory accesses to be distributed evenly over system components to provide optimal performance.

1.3.3 Disk and media features

Each p5-570 building block features six disk drive bays and two slim-line media device bays. In a full configuration with four connected p5-570 building blocks, the combined system supports up to 24 disk bays; therefore, the maximum internal storage capacity is 3.5 TB (using the disk drive features available at the this time of writing). The minimum configuration requires at least one 36.4 GB disk drive. Table 1-6shows the disk drive feature codes that each bay can contain.

Table 1-6 Disk drive feature code description

Feature Code

Description

 

 

3273

36.4 GB, 10K RPM Ultra320 SCSI disk drive assembly

 

 

6p5-570 Technical Overview and Introduction

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IBM P5 570 manual Memory features, Disk and media features
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P5 570 specifications

The IBM P5 570 is a high-performance server that was designed for enterprise-scale computing, offering a blend of advanced technologies and a flexible architecture. Launched as part of IBM's Power5 server line, the P5 570 stands out for its robust processing capabilities and extensive scalability, making it a preferred choice for businesses requiring reliable and efficient computing solutions.

At the heart of the P5 570 is the IBM Power5 processor, which employs simultaneous multi-threading (SMT) technology. This allows the processor to handle two threads per core, effectively doubling the throughput for workloads ideally suited to multi-threading. The server typically features a configuration of up to 32 Power5 processors, providing an impressive compute power that supports demanding applications, ranging from databases to complex enterprise resource planning (ERP) systems.

The P5 570 architecture supports a wide range of memory configurations, with a maximum memory capacity of up to 512 GB. Utilizing IBM’s proprietary Chip Memory technology, it can deliver high bandwidth and low latency, significantly enhancing performance for memory-intensive applications. Furthermore, the integrated memory controller architecture optimizes memory access, ensuring that critical workloads run smoothly.

Scalability is a key characteristic of the P5 570, with the ability to expand processing power and memory capacity as an organization’s needs grow. The server supports various operating systems, including AIX, Linux, and IBM i, which provides flexibility for diverse IT environments. This versatility ensures that companies can run their preferred applications without the need for substantial system overhauls.

In terms of storage, the P5 570 utilizes advanced RAID technology and supports a variety of disk configurations, ensuring that data integrity and availability are maintained. Coupled with built-in security features, such as the IBM Trusted Foundation, which establishes a secure boot environment, the P5 570 offers a reliable platform for mission-critical workloads.

Finally, the IBM P5 570 is designed for high availability and redundancy. Features like hot-swappable components and advanced error detection and recovery mechanisms minimize downtime, making it a dependable choice for businesses that operate around the clock. Combined with its powerful hardware and versatile software support, the IBM P5 570 remains a formidable player in the high-performance server arena.
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