PowerEdge XE8640 Rack Server

Two 4th Generation Intel Xeon Scalable processors with up to 56 cores per processor
Two 5th Generation Intel Xeon Scalable processors with up to 64 cores per processor

32 DDR5 DIMM slots, supports RDIMM 4 TB max, speeds up to 5600 MT/s
Supports registered ECC DDR5 DIMMs only

4 NVIDIA HGX H100 80GB 700W SXM5 GPUs, fully interconnected with NVIDIA NVLink technology

Internal controller: PERC H965i
Internal boot: Boot Optimized Storage Subsystem (NVMe BOSS-N1): HWRAID 1, 2 x M.2 SSDs
Software RAID: S160

Front Bays
Up to 8 x 2.5-inch SATA/SAS/NVMe SSD max 122.88 TB
Up to 8 x E3.S NVMe SSD max 122.88 TB

2800W Titanium 200-240 VAC or 240 VDC, redundant, hot swap
3200W Titanium 277 VAC or 260-400 VDC redundant, hot swap

Air cooling for Processors
Liquid Assisted Air Cooling for GPU
Note: No facility water to rack required

Intel® C741 chipset

2 CPU configuration: Up to 4 PCIe slots (4 x16 Gen5)

2 x 1 GbE

1 x OCP 3.0 (x8 PCIe lanes)

Up to 6 Standard (STD) fans installed in mid tray
Up to 5 High performance (HPR) gold grade fans installed on the front of the system
All are hot swap fans

Height — 174.3 mm (6.86 inches)
Width — 481.91 mm (18.97 inches)
Depth — 901.4 mm (35.48 inches) with bezel
— 865.54 mm (34.07 inches) inch without bezel
Weight — 61.4 kg (135.36 pounds)

4U rack server

iDRAC9
iDRAC Direct
iDRAC RESTful API with Redfish
iDRAC Service Module

Optional LCD bezel or security bezel

CloudIQ for PowerEdge plug in
OpenManage Enterprise
OpenManage Enterprise Integration for VMware vCenter
OpenManage Integration for Microsoft System Center
OpenManage Integration with Windows Admin Center
OpenManage Power Manager plugin
OpenManage Service plugin
OpenManage Update Manager plugin

BMC Truesight
Microsoft System Center
OpenManage Integration with ServiceNow
Red Hat Ansible Modules
Terraform Providers
VMware vCenter and vRealize Operations Manager

Cryptographically signed firmware
Data at Rest Encryption (SEDs with local or external
key mgmt)
Secure Boot
Secured Component Verification (Hardware integrity check)
Secure Erase
Silicon Root of Trust
System Lockdown (requires iDRAC9 Enterprise or
Datacenter)
TPM 2.0 FIPS, CC-TCG certified, TPM 2.0 China NationZ

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

Canonical Ubuntu Server LTS
Red Hat Enterprise Linux
For specifications and interoperability details, see Dell.com/OSsupport.

From bezel to BIOS to packaging, your servers can look and feel as if they were designed and built by you. For more information,
visit Dell.com > Solutions > OEM Solutions.