Chapter 1: Product Introduction1-41.3 System specificationsThe ASUS ESC4000 G4 Series servers features the ASUS Z11PG-D16 Series serverboard. The server supports Intel® Xeon® Scalable Processors Family Series plus other latesttechnologies through the chipsets onboard.Model Name ESC4000 G4 ESC4000 G4X ESC4000 G4SProcessor / System Bus1 x Socket P0 (LGA3647)1 x Socket P1 (LGA3647)CPU1/CPU2(150W):- 1st Gen Intel®Xeon® ProcessorScalable Family- 2nd Gen Intel®Xeon® ProcessorScalable FamilyUPI 10.4 GT/s1 x Socket P0 (LGA 3647)1 x Socket P1 (LGA 3647)CPU1/CPU2 (165W):- 1st Gen Intel® Xeon® Processor ScalableFamily- 2nd Gen Intel® Xeon® Processor ScalableFamilyUPI 10.4 GT/sCore Logic Intel® C621 PCHMemoryTotal Slots 16 (6-channel per CPU, 8 DIMM per CPU)Capacity Maximum up to 5120GBMemory TypeDDR4 2933* (1 DIMM per Channel)DDR4 2666/2400/2133 RDIMM/LRDIMM/LRDIMM 3DS(2DIMM per Channel)Intel® Optane™ DC persistent memory (DCPMM)* 2933MHz will drop to 2666MHz when using 2DPC configurations** Refer to ASUS server AVL for the latest updateMemory Size4GB, 8GB, 12GB, 32GB (RDIMM)64GB, 128GB (RDIMM 3DS)32GB, 64GB, 128GB (LRDIMM)64GB, 128GB, 256GB (LRDIMM 3DS)128GB, 256GB, 512GB (DCPMM)* Refer to ASUS server AVL for the latest update(continued on the next page)