Chapter 2: Installation

Serial Ports

Two COM connections (COM1 & COM2)

Serial Ports-COM1/COM2

Pin Definitions

are located on the motherboard. COM1 is located on the Backplane I/O panel. COM2 is located below the Super I/O chip to provide additional onboard se- rial connection support. See the table on the right for pin definitions.

Note: COM2 is available only on the X7SLA-H motherboard.

Pin # Definition

1DCD

2RXD

3TXD

4DTR

5Ground

Pin # Definition

6DSR

7RTS

8CTS

9RI

10N/A

1(Backpanel) COM1

KB/MOUSE

USB0/1

COM1

VGA

JPW1

2

COM2 (X7SLA-H only)

DIMM1B

DIMM1A

LAN1

LAN2

DESIGNED IN USA

945GC

CPU

Tested to Comply

With FCC Standards

FOR HOME OR OFFICE USE

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

SLOT7 PCI-E X4 in X8

JF1 1

IDE

H-X7SLA

ICH7R

 

SLOT6 PCI-E X8

 

SLOT5 PCI 33MHZ

 

JPW2 for Device Power Only

 

COM2

 

USB4/5

USB7

USB2/3

 

2

I-SATA2

I-SATA3

I-SATA0

I-SATA1

JL1:CHASSIS

INTRUSION

USB6

1

Back Panel Connectors

2-9

Page 29
Image 29
SUPER MICRO Computer X7SLA-L user manual Serial Ports, Backpanel COM1, COM2 X7SLA-H only

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.