The following memory protection technologies are supported:

ECC

Chipkill (for x4-based memory DIMMs -- look for "x4" in the DIMM description)

Memory mirroring

Memory rank sparing

If memory mirroring is used, then DIMMs must be installed in pairs (minimum of one pair per CPU), and both DIMMs in a pair must be identical in type and size.

If memory rank sparing is used, then a minimum of one quad-rank DIMM or two single-rank or dual-rank DIMMs must be installed per populated channel (the DIMMs do not need being identical). In rank sparing mode, one rank of a DIMM in each populated channel is reserved as spare memory. The size of a rank varies depending on the DIMMs installed.

The following table lists the memory options that are available for the x3750 M4 server.

Table 5. Memory options

Part

Feature

Description

Maximum

Models

number

code

 

supported

where

 

 

 

 

used

 

 

 

 

 

RDIMMs

 

 

 

 

 

 

 

 

 

49Y1406

8941

4 GB (1x 4 GB, 1Rx4, 1.35 V) PC3L-10600 CL9 ECC DDR3

48 (12 per

-

 

 

1333 MHz LP RDIMM

CPU)

 

 

 

 

 

 

49Y1559

A28Z

4 GB (1x 4 GB, 1Rx4, 1.5 V) PC3-12800 CL11 ECC DDR3

48 (12 per

-

 

 

1600 MHz LP RDIMM

CPU)

 

 

 

 

 

 

49Y1397

8923

8 GB (1x 8 GB, 2Rx4, 1.35 V) PC3L-10600 CL9 ECC DDR3

48 (12 per

All other

 

 

1333 MHz LP RDIMM

CPU)

models

 

 

 

 

 

90Y3109

A292

8 GB (1x 8 GB, 2Rx4, 1.5 V) PC3-12800 CL11 ECC DDR3

48 (12 per

A1x

 

 

1600 MHz LP RDIMM

CPU)

 

 

 

 

 

 

49Y1563

A1QT

16 GB (1x 16 GB, 2Rx4, 1.35 V) PC3L-10600 CL9 ECC DDR3

48 (12 per

-

 

 

1333 MHz LP RDIMM

CPU)

 

 

 

 

 

 

00D4968

A2U5

16 GB (1x 16 GB, 2Rx4, 1.5 V) PC3-12800 CL11 ECC DDR3

48 (12 per

-

 

 

1600 MHz LP RDIMM

CPU)

 

 

 

 

 

 

LRDIMMs

 

 

 

 

 

 

 

 

 

49Y1567

A290

16 GB (1x 16 GB, 4Rx4, 1.35 V) PC3L-10600 CL9 ECC DDR3

48 (12 per

D2x

 

 

1333 MHz LP LRDIMM

CPU)

 

 

 

 

 

 

90Y3105

A291

32 GB (1x 32 GB, 4Rx4, 1.35 V) PC3L-10600 CL9 ECC DDR3

48 (12 per

-

 

 

1333 MHz LP LRDIMM

CPU)

 

 

 

 

 

 

IBM System x3750 M4

12

Page 12
Image 12
IBM x3759 M4, 88Y7429 manual Cpu, A1QT

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.