7311 Model D20 I/O drawer physical package

The I/O drawer has the following physical characteristics:

￿Width: 482 mm (19.0 in)

￿Depth: 610 mm (24.0 in)

￿Height: 178 mm (7.0 in)

￿Weight: 45.9 kg (101 lb)

Figure 1-3 on page 10 shows the different views of the 7311-D20 I/O drawer.

 

Adapters

 

 

 

 

 

 

 

 

Service

 

 

 

 

 

 

 

 

 

Access

 

 

 

 

 

 

 

 

 

 

I/O

 

 

 

 

 

 

 

 

 

Drawer

 

 

 

 

 

 

 

 

Front

 

Rear

 

 

 

 

 

 

Operator panel

 

 

 

 

 

 

 

 

 

 

Power supply 2

 

Power supply 1

 

 

RIO ports

 

 

 

 

 

1

2

3

4

5

6

7

8 9 A B C D

8 9 A B C D

 

 

 

 

 

 

 

 

SCSI disk locations and IDs

SPCN ports

 

 

 

 

 

 

 

 

 

 

 

 

 

PCI-X slots

 

 

 

Reserved ports

Rack indicator

 

 

 

 

 

 

Figure 1-3 7311-D20 I/O drawer views

 

 

 

 

 

 

 

 

Note: The 7311 Model D10, and the 7311 Model D11, or the 7311 Model D20 I/O drawers are designed to be installed by an IBM service representative.

I/O drawers and usable PCI slots

The different I/O drawer model types can be intermixed on a single p5-570 server and within the same RIO-2 loop. Depending on the p5-570 system configuration, the maximum number of I/O drawers supported is different. Table 1-7summarizes the maximum number of I/O drawers supported and the total number of PCI-X slots available when expansion consists of a single drawer type.

Table 1-7 Maximum number of I/O drawers supported and total number of PCI slots

p5-570 drawer/processors

Max number of I/O

Total number of PCI-X slots

 

drawers

 

 

 

 

D10

D11

D20

 

 

 

 

 

 

 

1 drawer / 2-way

4

30a

30

34

10p5-570 Technical Overview and Introduction

Page 22
Image 22
IBM P5 570 manual Drawers and usable PCI slots, Model D20 I/O drawer physical package

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.