Supermicro H11SSL-I User Manual

H11SSL Motherboard Series User's Manual
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5. After the Boot Sector Recovery Process is complete, press any key to reboot the
system.
Notes:
• The BIOS recovery (SUPER.ROM) will not work if BIOS has a multi-block crash.
• If you have purchased an OOB license, you can do a BIOS ash again through BMC
WebGUI or SUM. Please refer to these SUPERMICRO software-related videos:
• Activate OOB license: https://www.youtube.com/watch?v=V4spX_DOV7I
• SUPERMICO BIOS Update: https://www.youtube.com/watch?v=S8z6iOEHGwY
• If the BIOS ash recovery fails, contact our RMA Department to have the BIOS chip
reprogrammed. This will require shipping the board to Supermicro for repair.
• Submit your RMA request at https://www.supermicro.com/support/rma
• Please make sure to follow all instructions when returning the motherboard.

Supermicro H11SSL-I Specifications

General

ECC	Yes
Memory voltage	1.2 V
Memory channels	Octa-channel
Memory slots type	-
Supported memory types	DDR4-SDRAM
Maximum internal memory	1024 GB
Supported memory clock speeds	2666 MHz
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
Number of DIMM slots	8
PCI Express x8 (Gen 3.x) slots	3
Supported DIMM module capacities	8GB, 16GB, 32GB, 64GB, 128MB
BIOS type	AMI
ACPI version	5.1
BIOS memory size	128 Mbit
Wi-Fi	No
LAN controller	Intel I210, Realtek RTL8211E
Ethernet interface type	Gigabit Ethernet
On-board graphics card model	Aspeed AST2500
Bundled software	Super Doctor 5 Watch Dog NMI SUM IPMI 2.0, KVM w/ dedicated LAN
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	8 - 90 %
Component for	Server
Motherboard form factor	ATX
Number of SATA III connectors	12
Trusted Platform Module (TPM) version	1.2
Processor socket	Socket SP3
Processor manufacturer	AMD
Compatible processor series	AMD EPYC
Supported storage drive interfaces	SATA III
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	244 mm
Width	305 mm