Main Title

A4USN-I (Rev1.0) Server

4U rackmount server, (WxHxD, mm) / 437 x 178 x 737 mm
Dual Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable Processors
32 x DIMM Slots; Up to 8TB: 32x 256 GB DRAM;Up to 12TB: 16x 512 GB PMem and 16x 256 GB DRAM; Memory Type: 3200MHz ECC DDR4
Total 24x 2.5" Hot-swap drive bays; SATA3 (6Gbps); RAID 0/1/5/10 support
2 x 1GbE BaseT with Intel® I350
1 x IPMI 1Gb LAN Port: Support for Intelligent Platform Management Interface v.2.0; IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
12 x PCI-E Gen 4.0 X16 FHFL
2000W (2+2) redundant AC Power Supplies
Up to 10 double-width passive cooling Alveo/GPU cards

System	Form Factor	4U Rackmount
	Model	A4USN-I
	Dimension(D x W x H)	437 x 178 x 737 mm
External Drive Bay	Type / Q'ty	- 24x 2.5" hot-swap NVMe/SATA/SAS drive bays (8x 2.5" NVMe dedicated) - 2x M.2 NVMe OR 2 M.2 SATA3
Processor	Processor	Dual 3rd Gen Intel® Xeon® Scalable Processors, support CPU TDP 270W
Chipset	PCH	Intel® C621A
Memory	Supported DIMM Qty	Up to 8TB Registered ECC DDR4 3200MHz SDRAM in 32 DIMMs
Expansion Slots	PCI-E	12 PCI-E Gen 4.0 X16 FHFL Slots AIOM/OCP 3.0 Support
RAID	Support Level	SATA3 (6Gbps); RAID 0/1/5/10 support
LAN	Q'ty / Port	2x 1GbE BaseT with Intel® I350
IPMI	Support Level	Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Power Supply	Power Supply	2000W (2+2) Redundant Power Supplies with PMBus
RoHS	RoHS Compliant	Yes
Operating Environment	Operating Temp.	10° C ~ 35° C (50° F~ 95° F)
	Non-operating Temp.	- 40° C ~ 60° C (-40° F ~ 140° F)
	In/Non-operating Relative Humidity	5% to 95% (non-condensing)