Memory Standard: Intel Xeon W-1290/W-1270 series processors / Intel Core i9/i7 processors:
Support for DDR4 2933/ 2666/ 2400/ 2133 MHz memory modules
Intel Xeon W-1250 series processors / Intel Core i5/i3/Pentium/Celeron processors:
Support for DDR4 2666/ 2400/ 2133 MHz memory modules
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
* To support ECC, you must install an Intel Xeon processor.
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Memory Standard: Supports DDR5 ECC, buffered memory (RDIMM/ RDIMM-3DS/ RDIMM-9x4) up to 6800+(OC)*
1DPC Up to 6800+ MHz (OC), 4800 MHz Natively for Xeon W9, Xeon W7 and Xeon W5.
2DPC Up to 6000+ MHz (OC), 4400 MHz Natively for Xeon W9, Xeon W7 and Xeon W5.
Supports 4400 MHz Natively for Xeon W3, W5-3423 and W5-3433.
Overclocking is not supported.
* Actual support may vary by CPU
* Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/)
Memory Standard: Supports DDR4 4600+(OC)*/ 4500/ 4400/ 4333/ 4266(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933/ 2800/ 2666/ 2400/ 2133 non-ECC, un-buffered memory
- Supports ECC UDIMM memory modules with Intel Xeon processors
- Supports DDR4 ECC, un-buffered memory with Intel Xeon processors W series in the LGA 1200 Socket
* Please refer to Memory Support List on ASRock's website for more information.
* Xeon W (WE3/WE2) support DDR4 up to 2933, Xeon W (WE1) support DDR4 up to 2666.
Memory Standard: 11th Gen Intel Core Processors support DDR4 non-ECC, un-buffered memory up to 4800+(OC)*
10th Gen Intel Core Processors support DDR4 non-ECC, un-buffered memory up to 4666+(OC)*
* 11th Gen Intel Core (i9/i7/i5) support DDR4 up to 3200; Core (i3), Pentium and Celeron support DDR4 up to 2666.
* 10th Gen Intel Core (i9/i7) support DDR4 up to 2933; Core (i5/i3), Pentium and Celeron support DDR4 up to 2666.
MAC Address Table: 8K entries, automatic source address learning and ageing
Buffer Memory: 4Mbits
QoS: Traffic classification based, Strict priority and WRR 8-Level priority for switching - Port Number - 802.1p priority - 802.1Q VLAN tag - DSCP/TOS field in IP Packet