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Dell PowerEdge XE7745 Rack Server - System Overview

Description

Dell PowerEdge XE7745 Rack Server front drive bays

The PowerEdge XE7745 server offers flexible GPU configurations. A PCIe Base Board (PBB) supports up to 16x single-wide 75W PCIe Gen5 x16 GPUs, such as the NVIDIA L4, or up to 8x double-wide 600W GPUs, like the NVIDIA H200 NVL Tensor Core. The air-cooled chassis includes 8x EDSFF E3.S Gen5 NVMe SSDs for high-speed storage, along with 2x M.2 NVMe SSDs configured as a Boot Optimized Storage Subsystem (BOSS-N1). Beyond GPU support, the server can also handle up to 8x single-wide, full-height, half-length (SW-FHHL) PCIe Gen5 x16 cards, each drawing up to 150W, plus an optional OCP 3.0 NIC for enhanced networking flexibility.

Dell PowerEdge XE7745 Rack Server rear panel

The system is powered by 8x 3200W Titanium hot-swappable power supply 4+4 redundancy. For simplified management, the server includes Dell’s integrated iDRAC10, enabling full system monitoring and control, both locally or remotely, without requiring additional software. iDRAC10 also supports automation and large-scale management. For centralized infrastructure management, Dell offers OpenManage Enterprise (OME), which integrates seamlessly with a variety of third-party tools.

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Dell PowerEdge XE7745 Rack Server - Specifications

Processor

  • 2x AMD EPYC 9005 Series processors
  • Up to 192 Zen5 cores per processor

Memory

    Slot Count:

  • 24x DDR5 DIMM slots
  • Maximum Memory:

  • RDIMM 3.072 TB
  • Memory Type:

  • RDIMM
  • DIMM Speed:

  • Up to 6000MT/s

Drive Bays

    Front Bays:

  • Up to 8x EDSFF E3.S Gen5 NVMe (SSD) max 122.88 TB
  • M.2:

  • Boot Optimized Storage Subsystem (BOSS-N1 DC-MHS): HWRAID 1, 2 x M.2 NVMe SSDs

GPUs

  • 8x PCIe Gen 5 x16 DW up to 600W
  • 16x PCIe Gen 5 x16 SW up to 75W

Power Supplies

  • 3200W Titanium 200-240 V AC or 240 V DC, hot swap redundant
  • Multi capacity for 3200W PSU:3200W for 220.1-240 V AC or 2900W for 200-220 V AC

Cooling Options

  • Air Cooling
  • Up to 4x sets of high performance (HPR) platinum grade fans (dual fan module) installed in mid tray
  • Up to 12x high performance (HPR) platinum grade fans installed on the front of the system
  • All are hot swap fans

Management

    Embedded/At-the-Server

  • iDRAC10
  • iDRAC Direct
  • iDRAC RESTful API with Redfish
  • Tools

  • Dell Repository Manager
  • Dell System Update
  • Enterprise Catalogs
  • iDRAC RESTful API with Redfish
  • IPMI
  • RACADM CLI

Operating System & Hypervisor

  • Canonical Ubuntu Server LTS
  • RedHat Enterprise Linux
  • SUSE Linux Enterprise Server
  • VMware ESXI

Expansion Slots

    PCIe

  • Up to 8 PCIe Gen5 x16 SW-FHHL cards, each up to 150W
  • OCP Network Options

  • 1x OCP NIC card 3.0 (optional)

Ports

    Front Ports:

  • 1x USB 2.0 Type-A (optional)
  • 1x Mini-Display port (optional)
  • 1x USB 2.0 Type-C dual mode (Host/iDRAC Direct port)
  • Rear Ports on DC-SCM:

  • 1x Dedicated iDRAC/BMC Direct Ethernet port
  • 2x USB 3.1 Type A port
  • 1x VGA
  • Internal Port:

  • 1x USB 3.1 Type-A

Chassis

    Form Factor

  • 4U Rack Server
  • Dimensions

  • Height: 174.3 mm (6.86 inches)
  • Width: 482 mm (18.98 inches)
  • Depth: 899.56 mm (35.42 inches) with bezel
  • Depth: 886.73 mm (34.91 inches) without bezel
  • Weight

  • 151.02 lbs (68.5 Kg)

Dell PowerEdge XE7745 Rack Server - Documentation

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