Chapter 2: Installation

Note 3: Due to memory allocation to system devices, memory remaining available for operational use will be reduced when 4 GB of RAM is used. The reduction in memory availability is disproportional. (See the Memory Availability Table below.)

Possible System Memory Allocation & Availability

System Device

Firmware Hub fl ash memory (System BIOS)

Local APIC

Area Reserved for the chipset

I/O APIC (4 Kbytes)

PCI Enumeration Area 1

PCI Express (256 MB)

PCI Enumeration Area 2 (if needed) -Aligned on 256-MB boundary-

VGA Memory

TSEG

Memory available for the OS & other applications

Size

1 MB

4KB

2 MB

4KB 256 MB 256 MB

512 MB

16MB 1 MB

Physical Memory

Remaining (-Available)

(4 GB Total System Memory)

3.99 GB

3.99GB

3.99GB

3.99GB

3.76GB

3.51GB

3.01 GB

2.85GB

2.84GB

2.84GB

Installing and Removing DIMMs

X7DWE

To Remove:

Notch

DIMM2 FBD

Notch

 

Release

Note: Notch

Release

Tab

Tab

 

should align

 

 

with the

 

 

receptive point

 

 

on the slot

 

To Install: Insert module vertically and press down until it snaps into place. Pay attention to the alignment notch at the bottom.

Use your thumbs to gently push the release tabs near both ends of the module. This should release it from the slot.

2 FBD

2-7

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SUPER MICRO Computer X7DWE, Supero Installing and Removing DIMMs, Possible System Memory Allocation & Availability

X7DWE, Supero specifications

Supermicro, a leading provider of high-performance server technology, has made significant strides in the server market with its Supero X7DWE motherboard. This particular model stands out for its robust capabilities, designed specifically for enterprise-level applications and data center deployments.

The Supero X7DWE motherboard is engineered with dual Intel Xeon 5000/5100 series processors, enabling it to handle demanding computational tasks effectively. With support for up to 32 GB of DDR2 memory, this motherboard provides substantial memory bandwidth, which is essential for high-performance computing and virtualization applications. The architecture allows for up to 8 DIMM slots, delivering flexibility in terms of memory configuration to meet specific workload requirements.

One of the key features of the Supero X7DWE is its advanced I/O capabilities. The motherboard is equipped with multiple PCI Express slots, allowing for the integration of a variety of expansion cards, including high-speed network adapters, RAID controllers, and graphics cards. This versatility enhances the server's performance and adaptability, catering to various business needs.

In terms of storage, the X7DWE comes with support for several SATA and SAS drives, including RAID configurations, which provide improved data redundancy and performance. This feature is particularly attractive to businesses that require reliable data management and protection.

Moreover, the Supero X7DWE motherboard incorporates advanced networking capabilities, featuring integrated dual Gigabit Ethernet ports. These ports facilitate high-speed data transfer and redundancy, essential for business continuity and ensuring that applications remain accessible.

Power efficiency is another critical aspect of the Supero X7DWE design. With support for high-efficiency power supplies, the motherboard minimizes energy consumption while maximizing performance, making it a cost-effective solution for enterprises looking to reduce operational costs.

In conclusion, the Supermicro Supero X7DWE motherboard exemplifies a perfect balance between performance, reliability, and flexibility. With its dual processor support, expansive memory capacity, advanced I/O options, and efficient power management, it is an ideal choice for organizations seeking to deploy high-performance servers tailored for intensive workloads. Whether for virtualization, database management, or enterprise applications, the X7DWE proves to be an excellent foundation for building powerful and scalable server solutions.