Dell XE9640 PowerEdge Server

2U Rack Server
Processor 
Two 4th Generation Intel® Xeon® Scalable processor with up to 56 cores per processor

Cooling options Liquid Cooling with internal manifold
Operating System RedHat® Enterprise Linux
Chipset Intel® C741 chipset

Accelerators
4 Intel® Data Center Max 1550 OAM 600W with Xe Link or
4 NVIDIA® H100® SXM 700W NVLINK GPUs, fully interconnected with NVIDIA NVLink technology

Memory DIMM Speed Up to 4800 MT/s
Memory Type RDIMM

Memory Module Slots
8 DIMMS, 16 DIMMs and 32 DIMMs for XE9640 NVIDIA® GPU supported systems. RDIMM max 2TB
Only 16 DIMM slots are supported out of 32 DIMMs (with 8 DIMMs per processor) for XE9640 Intel® GPU supported systems. RDIMM max 1TB

Maximum RAM RDIMM 1 TB max
Storage Front Bay Up to 4 x 2.5-inch NVMe SSD drives max 61.44 TB
Boot Optimized Storage Subsystem (NVMe BOSS-N1): HWRAID 1, 2 x M.2 SSDs or USB
Software RAID S160
2800W Titanium 200-240 VAC or 240 HVDC redundant, hot swap

Network Options
1 x OCP 3.0 (optional)
2 x 1GbE LOM (optional)

Front Ports
1 x iDRAC Direct (Micro-AB USB) port
1 x USB 2.0
1 x VGA

Rear Ports
1 x USB 2.0
1 x USB 3.0
1 x VGA
1 x RJ45 iDRAC9 ethernet port

Slots PCIe 2 CPU configuration: Up to 4 PCIe slots (4 x16 Gen5)
3.41 inches (86.8 mm) x 18.97 inches (482 mm) x 36.47 inches (926.5 mm) with bezel
95.23 lbs (43.2 kg)