PowerEdge XE9785
Advanced air-cooled servers with dual socket AMD EPYC™ 5 CPUs and the unparalleled performance of AMD Instinct™ MI355X series 8-way AI accelerators.
Key Features
Powerful AI Servers for AI model training and inferencing
Advanced air-cooled servers with dual socket AMD EPYC™ 5 CPUs and the unparalleled performance of AMD Instinct™ MI355X series 8-way AI accelerators.
Specifications
| Processor | Two 5thGeneration AMD EPYC™9005 Series processors with up to 192 cores per processor |
| Operating System | Canonical Ubuntu Server LTS Red Hat Enterprise Linux |
| Accelerators | 8 AMD Instinct™ MI355X 288GB 1400W OAM with AMD Infinity Fabric connectivity or 8 NVIDIA HGX B300 NVL8 270 GB 1100W SXM6 GPUs, fully interconnected with NVIDIA NVLink technology |
| Memory | DIMM SpeedUp to 6400 MT/s Memory TypeRDIMM Memory ModuleSlots 24 DDR5 DIMM slots Maximum RAMRDIMM 6 TB max* |
| Storage | Front BaysUp to 16 x E3.S NVMe direct drives max 245.76 TB Up to 10 x U.2 Gen5 NVMe SSD drives max 153.6 TB |
| Storage Controllers | Internal ControllersNA Internal BootBoot Optimized Storage Subsystem (NVMe BOSS-N1): HWRAID 1, 2 x M.2 SSDs |
| Security | AMD Secure Encrypted Virtualization (SEV) AMD Secure Memory Encryption (SME) 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 iDRAC10 Enterprise or Datacenter) Soldered down TPM 2.0 on Mezzanine DC-SCM Chassis Intrusion Detection |
| Management | Embedded / At-the-Server iDRAC10 iDRAC Direct iDRAC RESTful API with Redfish iDRAC Service Module OpenManage Software CloudIQ for PowerEdge plug in OpenManage Enterprise OpenManage Power Manager plugin OpenManage Service plugin OpenManage Update Manager plugin Tools Dell System Update Dell Repository Manager Enterprise Catalogs iDRAC RESTful API with Redfish IPMI RACADM CLI OpenManage Integrations BMC Truesight OpenManage Integration with ServiceNow RedHat Ansible Modules Terraform Providers |
| Power Supplies | 12 x 3200W Titanium 200-240 VAC, hot swap redundant Fans 15 Standard grade GPU fans, All are hot swap fans 5 Standard grade CPU fans, All are cold swap fans Embedded OSFP MI355X: N/A B300: 8x CX8 OSFP (default) |
| Ports | Network Options 1 x OCP 3.0 (Gen5 x8 PCIe lanes) Front Ports 1 x iDRAC Direct (USB C) port 2 x RJ45 dedicated iDRAC Ethernet ports 1 x USB A 1 x Mini-DisplayPort |
| Slots | PCIe MI355X: 12 x 75W Gen5 x16 FHHL cards B300: 4 x 150W Gen5 x16 FHHL cards Bezel Optional front Security bezel |
| Form Factor | 10U rack server |
| Dimensions & Weight | Height:17.30 inches (439.50 mm) Width:18.98 inches (482.30 mm) Depth:41.12 inches (1044.70 mm) with bezel 40.27 inches (1023.00 mm) without bezel Weight:System fully populated with MI355X GPUs – 172.3 kg (379.86 pounds) System fully populated with B300 GPUs- 163.65 kg (360.79 pounds) |
| Rack Support | Static Rail |
| Recommended Support | Choose Dell ProSupport Plus or Dell ProSupport for premium hardware and software support. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region. For more information, visitwww.delltechnologies.com/Services. |









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