The external SAS cables listed in the following table are supported with external expansion enclosures and RAID controllers.

Table 21. External SAS cables for external storage expansion enclosures

Part number

Description

Maximum quantity

 

 

supported per enclosure*

 

 

 

39R6531

IBM 3 m SAS Cable

1

 

 

 

39R6529

IBM 1 m SAS Cable

1

 

 

 

*The EXP3000 and EX2500 series can be chained with each other. In such a case, one cable is used to connect first EXP25xx or EXP3000 to the RAID controller, and every consecutive EXP unit is connected to the previous one by one cable.

External disk storage systems

The following table lists the external storage systems that are supported by x3750 M4 and can be ordered through the System x sales channel. The server might support other IBM disk systems that are not listed in this table. See the IBM System Storage Interoperability Center for further information, found at the following address:

http://www.ibm.com/systems/support/storage/ssic

Table 22. External disk storage systems

Part number

Description

 

 

1746A2D

IBM System Storage DS3512 Express Dual Controller Storage System

 

 

1746A2S

IBM System Storage DS3512 Express Single Controller Storage System

 

 

1746A4D

IBM System Storage DS3524 Express Dual Controller Storage System

 

 

1746A4S

IBM System Storage DS3524 Express Single Controller Storage System

 

 

181494H

IBM System Storage DS3950 Model 94

 

 

181498H

IBM System Storage DS3950 Model 98

 

 

181492H

IBM System Storage EXP395 Expansion Unit

 

 

1746A2E

IBM System Storage EXP3512 Express Storage™ Expansion Unit

 

 

1746A4E

IBM System Storage EXP3524 Express Storage Expansion Unit

 

 

For more information, see the list of IBM Redbooks Product Guides in the System Storage category: http://www.redbooks.ibm.com/portals/systemx?Open&page=pg&cat=externalstorage

IBM System x3750 M4

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IBM 88Y7429, x3759 M4 manual External disk storage systems, Part number Description

88Y7429, x3759 M4 specifications

The IBM x3759 M4, identified by the part number 88Y7429, is a robust and versatile server designed for enterprise environments that require high performance and reliability. This model is part of IBM's renowned x86 server lineup and reflects the company’s commitment to delivering solutions that meet the demands of modern data centers.

One of the standout features of the x3759 M4 is its support for powerful Intel Xeon processors. This allows organizations to leverage significant processing power for demanding applications, including virtualization, cloud computing, and big data analytics. The server supports multiple CPU configurations, enabling users to tailor performance to their specific needs.

Memory capacity is another critical aspect of the x3759 M4. It supports up to 1.5TB of DDR4 RAM, with advanced memory technology that enhances data throughput and reduces latency. This extensive memory capability is particularly beneficial for memory-intensive applications, ensuring efficient data handling and processing.

Storage options on the x3759 M4 are incredibly flexible, supporting a variety of configurations, including SAS, SATA, and SSD drives. With hot-swap capabilities, users can easily replace or upgrade drives without downtime, enhancing overall system availability. This feature is crucial for businesses that demand 24/7 operations.

The server features advanced virtualization capabilities, supporting multiple operating systems and applications running simultaneously. With built-in support for various hypervisors, companies can maximize resource use and minimize costs. This feature enables organizations to create a scalable and efficient IT infrastructure.

Networking capabilities of the x3759 M4 are robust, featuring multiple PCIe slots for the addition of network cards, including 10GbE options. This ensures high-speed connectivity essential for data-intensive applications and cloud-based services.

Moreover, the x3759 M4 is designed with energy efficiency in mind. It adheres to strict energy standards and includes various power management features, reducing operational costs while maintaining performance. This focus on energy efficiency is critical for organizations looking to minimize their environmental impact while maximizing performance.

In conclusion, the IBM x3759 M4, 88Y7429, is an enterprise-grade server that combines advanced processing power, extensive memory capacity, flexible storage options, and robust networking capabilities. Its design focuses on reliability, performance, and energy efficiency, making it an ideal choice for organizations seeking to modernize their IT infrastructure and enhance operational efficiencies.