Chapter 2: Installation

CMOS Clear

JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads to prevent accidental clearing of CMOS. To clear CMOS, use a metal object such as a small screwdriver to touch both pads at the same time to short the connection. Always remove the AC power cord from the system before clear- ing CMOS.

Important: For an ATX power sup- ply, you must completely shut down the system, remove the AC power cord and then short JBT1 to clear CMOS.

KB/MOUSE

JPW1

 

USB0/1

DIMM1B

 

COM1

DIMM1A

 

I

 

I

I-

 

TP

 

 

 

 

 

 

I-SATA0

I-SATA1

 

JBT1

 

JL1:CHASSIS

INTRUSION

 

JBT1:CMOS CLEAR

 

 

USB7

JP4

USB4/5

USB6

 

 

 

 

 

 

 

 

 

USB2/3

J51

 

JL1

 

 

 

 

 

Motherboard

 

 

 

 

Metal contact pads

ACMOS Clear

VGA

LAN1

LAN2

DESIGNED USAIN

H-X7SLA

945GC

CPU

 

 

JF1

1

 

Tested to Comply

With FCC Standards

FOR HOME OR OFFICE USE

 

 

JPL1-2:LAN1/2 1-2:ENABLE 2-3:DISABLE

 

 

 

IDE

SLOT7 PCI-E X4 in X8

 

 

 

A

 

 

 

 

ICH7R

 

 

I-SATA2

I-SATA3

SLOT6 PCI-E X8

 

 

 

 

 

 

 

I-SATA0

I-SATA1

COM2

 

 

JL1:CHASSIS

INTRUSION

SLOT5 PCI 33MHZ

 

 

 

 

JPW2 for Device Power Only

 

 

 

 

USB4/5

 

USB7

USB6

 

USB2/3

 

 

 

 

2-21

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Image 41
SUPER MICRO Computer X7SLA-L, X7SLA-H user manual Cmos Clear

X7SLA-L, X7SLA-H specifications

Super Micro Computer has established itself as a leader in server and storage solutions, and their motherboards, particularly the X7SLA-H and X7SLA-L, showcase this commitment to quality and performance. These motherboards are designed for high efficiency and reliability, catering to a range of applications from entry-level servers to advanced computing environments.

The X7SLA-H and X7SLA-L are built on the Intel 5000 Series chipset, which allows them to leverage Intel's powerful Xeon processors. This enables users to experience superior performance, particularly in multi-threaded tasks, making them ideal for data-centric enterprises. Both motherboards support dual-socket configurations, increasing scalability and processing capabilities, which is essential for demanding workloads.

One of the standout features of the X7SLA series is its support for DDR2 ECC memory. This technology ensures data integrity by automatically correcting single-bit errors, a critical aspect for servers handling crucial data transactions. The X7SLA-H can support up to 16GB of memory, while its sibling, the X7SLA-L, is designed for maximum memory efficiency in less demanding environments. The incorporation of ECC memory is a significant advantage for businesses prioritizing reliability and uptime.

The X7SLA-H and X7SLA-L motherboards incorporate several advanced connectivity options. With multiple SATA ports and support for SATA RAID, they allow for flexible storage configurations that can enhance performance and reliability. These motherboards also provide users with Gigabit Ethernet ports, ensuring fast network communication essential for modern server environments.

Another noteworthy characteristic of the X7SLA series is its emphasis on thermal management. Both the X7SLA-H and X7SLA-L are designed with efficient cooling solutions to maintain optimal operating temperatures, which is crucial for sustaining the longevity of hardware components in high-availability scenarios.

In terms of expansion capabilities, the board features PCI Express slots, providing users with the flexibility to add additional network interfaces or storage controllers. This expandability aligns with Supermicro's commitment to delivering customizable solutions tailored to the specific needs of their customers.

In summary, the Super Micro Computer X7SLA-H and X7SLA-L motherboards bring together a robust architecture, reliable technologies, and extensive support for advanced computing needs. Their combination of performance, scalability, and reliability makes them a great choice for businesses looking to build efficient and powerful server solutions. These motherboards exemplify Supermicro's dedication to innovation in the computer hardware space, making them a staple in modern data centers.