Supermicro X11SCL-IF User Manual

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Super X11SCL-IF User's Manual
No Video
1. If the power is on, but there is no video, remove all add-on cards and cables.
2. Use the speaker to determine if any beep codes are detected. Refer to Appendix A for
details on beep codes.
3. Remove all memory modules and turn on the system. If the alarm is on, check the
specs of the memory modules, reset the memory, or try a different one.
System Boot Failure
If the system does not display POST (Power-On-Self-Test) or does not respond after the
power is turned on, check the following:
1. Check for any error beeps from the motherboard speaker.
• If there is no error beep, try to turn on the system without DIMM modules installed. If there
is still no error beep, replace the motherboard.
• If there are error beeps, clear the CMOS settings by unplugging the power cord and con-
tacting both pads on the CMOS Clear jumper (JBT1). Refer to Chapter 2.
2. Remove all components from the motherboard, especially the DIMM modules. Make
sure that system power is on and that memory error beeps are activated.
3. Turn on the system with only one DIMM module installed. If the system boots, check for
bad DIMM modules or slots by following the Memory Errors Troubleshooting procedure
in this chapter.
Memory Errors
When a no-memory beep code is issued by the system, check the following:
1. Make sure that the memory modules are compatible with the system and are properly
installed. See Chapter 2 for installation instructions. (For memory compatibility, refer
to the "Tested Memory List" link on the motherboard's product page to see a list of
supported memory.)
2. Check if different speeds of DIMMs have been installed. It is strongly recommended that
you use the same RAM type and speed for all DIMMs in the system.
3. Make sure that you are using the correct type of ECC DDR4 modules recommended by
the manufacturer.
4. Check for bad DIMM modules or slots by swapping a single module among all memory
slots and observing the results.

Supermicro X11SCL-IF Specifications

General

PS/2 ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
ECC	Yes
Memory voltage	1.2 V
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	2133, 2400, 2666, 2667 MHz
UEFI version	2.7
Thermal Design Power (TDP)	95 W
Supported RDIMM module capacity	4GB, 8GB, 16GB, 32GB
BIOS type	UEFI
ACPI version	6.0
BIOS memory size	256 Mbit
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA III
Wi-Fi	No
LAN controller	Intel I210
Ethernet interface type	Gigabit Ethernet
On-board graphics card model	Aspeed AST2500
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	8 - 90 %
Processor socket	LGA 1151 (Socket H4)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Core i3, Intel Pentium, Intel Xeon
Processor number of cores supported	6
Component for	Server
Motherboard chipset	Intel C242
PC health monitoring	FAN, LED, Temperature, Voltage
Motherboard form factor	mini ITX
Number of SATA III connectors	4
Harmonized System (HS) code	84733020

Weight and Dimensions

Width	170.2 mm