Supermicro X11DPL-i User Manual

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X11DPL-i User's Manual
2.4 Memory Support and Installation
Note: Check the Supermicro website for recommended memory modules. Exercise
extreme care when installing or removing DIMM modules to prevent any damage.
Memory Support
The X11DPL-i supports up to up to 2TB of 3DS LRDIMM/LRDIMM/RDIMM/NV-DIMM DDR4
ECC 2933*/2666/2400/2133 MHz memory in 8 memory slots. Populating these DIMM modules
with a pair of memory modules of the same type and size will result in interleaved memory,
which will improve memory performance.
Note: 2933 MHz memory is supported by 2nd Gen Intel Xeon Scalable-SP (82xx/62xx
series) processors only.
General Memory Population Requirements
1. Be sure to use the memory modules of the same type and speed on the motherboard.
Mixing of memory modules of different types and speeds is not allowed.
2. Using unbalanced memory topology such as populating two DIMMs in one channel while
populating one DIMM in another channel on the same motherboard will result in reduced
memory performance.
3. Populating memory slots with a pair of DIMM modules of the same type and size will
result in interleaved memory, which will improve memory performance.

Supermicro X11DPL-i Specifications

General

USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
Supported DIMM module capacities	64GB, 128MB
Memory voltage	1.2 V
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2666 MHz
RAID levels	0, 1, 5, 10
Wi-Fi	No
Ethernet LAN	Yes
Ethernet interface type	Gigabit Ethernet
System bus rate	10.4 GT/s
Processor manufacturer	Intel
Processor thermal power (max)	140 W
PCI Express x16 (Gen 3.x) slots	2
BIOS type	UEFI AMI
Motherboard chipset	Intel® C621
Motherboard form factor	ATX
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	257.8 mm
Width	306.7 mm