Technical specifications
Dell PowerEdge XE7745 — Full Technical Specifications
The XE7745 is Dell's dense accelerator platform on the current EPYC generation: a chassis arranged to take either a small number of large cards or twice as many small ones, on two processors with very high core counts. It is aimed at inference serving at scale and at workloads where the ratio of cards to host matters more than raw host performance. Ordered new and configured with Dell.
Official datasheet
Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.
Full Specifications
The accelerator row here states two quite different machines — a few very high-power double-width cards, or a much larger number of low-power single-width ones — and choosing between them is choosing the whole configuration. Read it first, then read the power rows as its consequence. Storage is deliberately minimal and fast only, with the sole controller listed being the internal boot device, which tells you the data is expected to live on the network. The memory row is generous but not the point of the machine. Depth, weight and power all need to be checked against the room before an order rather than after delivery.
| Processor | Two AMD EPYC 9005 Series processor with up to 192 Zen5 cores per processor |
| Operating System | Canonical Ubuntu Server LTS; RedHat Enterprise Linux; SUSE Linux Enterprise Server; VMWare ESXi |
| Chipset | AMD chipset |
| Accelerators | 8x PCIe Gen 5 x16 DW up to 600W or 16x PCIe Gen 5 x16 SW up to 75W |
| Memory | DIMM Speed; Up to 6000 MT/s; Memory Type; RDIMM; Memory Module Slots; 24 DDR5 DIMM slot; Maximum RAM; RDIMM 3.072 TB |
| Storage | Front Bays; Up to 8 x EDSFF E3.S Gen5 NVMe (SSD) max 122.88 TB; Mid Bay; N/A; Rear Bay; N/A |
| Storage Controllers | Internal Boot; Boot Optimized Storage Subsystem (BOSS-N1 DC-MHS): HWRAID 1, 2 x M.2 NVMe SSDs; USB; Internal controllers; NA |
| Security | Cryptographically signed firmware; Data at Rest Encryption (SEDs with local or external key mgmt) (available with future releases); Secure Boot; Secured Component Verification (Hardware integrity check); Silicon Root of Trust; Secure Erase; System Lockdown (requires iDRAC10 Enterprise or Datacenter) (available with future releases); TPM 2.0 FIPS, CC-TCG certified; AMD Secure Memory Encryption (SME); AMD Secure Encrypted Virtualization (SEV) |
| Management | Embedded / At-the-Server; iDRAC10*; iDRAC Direct; iDRAC RESTful API with Redfish; |
| Power Supplies | 3200 W Titanium 200—240 VAC or 240 VDC |
| Ports | Network Options; OCP NIC card 3.1; Front Ports; 1 x USB 2.0 Type A port; 1 x USB 2.0 Type A port (iDRAC/BMC Direct); 1 x Mini-DisplayPort (optional); Rear Ports; 1 x Dedicated ethernet port for iDRAC management; 1 x VGA; 2 x USB 3.1 Type A ports; Internal Ports; 1 x USB 3.1 Type A port (optional); |
| Slots | PCIe; Up to 8 x 16 lane PCIe slots (in addition to 16 internal GPU PCIe slots); Video Card; 1 x VGA; Bezel; Optional security bezel; |
| Form Factor | 4U rack server |
| Dimensions & Weight | Height; 6.86 in. (174.3 mm); Width; 18.98 in. (482.00 mm); Depth; 35.42 in. (899.56 mm) with bezel; 34.91 in. (886.73 mm) without bezel; Weight; 151.02 lbs (68.5 Kg) |
| Rack Support | Generic Tool-less stab-in sliding rail, Support for tool-less installation in 19"" EIA-310-E compliant square hole and unthreaded round hole 4-post racks.; Support for full extension of the system out of the rack to allow serviceability of key internal components. |
| Recommended Support | Reduce complexity and enable your IT teams to drive innovation with Dell Services. Unparalleled IT support, expert deployment, skilled management, as well as AI-powered technology that enhances your IT and end-user experiences. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region. For more information, go to www.delltechnologies.com/Services |
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