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Dell Precision 7920 rack server front view with drive bays and control panel

DELL

DELL Precision 7920 Rack Server Dual Xeon Platinum 8260M 48 Cores 2.40GHz 256GB DDR4 4x 4TB SSD RAID 5

SKU CH-CFFB-CWHSY

A rack server with dual Xeon Platinum 8260M CPUs delivering 48 cores at 2.40 GHz, 256 GB DDR4 ECC memory, and 16 TB of NVMe SSD storage configured in RAID 5 for redundancy

  • TypeRack
  • CPU TypeIntel Xeon Platinum
  • CPU Speed2.40 GHz
  • Number of CPU Cores24-Core Processor
  • Cache Memory35.75MB
  • # of Processors Installed2
  • Dual Xeon Platinum 8260M deliver 48 cores at 2.40 GHz for heavy compute
  • 256 GB DDR4 ECC memory at 3200 MHz handles large datasets and VMs
  • Four 4 TB SSDs in RAID 5 give 16 TB raw capacity with redundancy
  • iDRAC9 Enterprise enables remote monitoring and updates from anywhere
  • Redundant air cooling and TPM 2.0 protect uptime and data integrity

Dual Xeon Platinum 8260M Rack Server

The Dell Precision 7920 rack server delivers 48 total cores across two Intel Xeon Platinum 8260M processors running at 2.40 GHz. It ships with 256 GB of DDR4 ECC memory and a 16 TB raw storage array built from four 4 TB NVMe SSDs. The system arrives new with Windows Server 2025 Standard pre-installed.

RAID 5 Array and Remote Management

The four 2.5-inch NVMe drives are configured in RAID 5, providing redundancy against a single drive failure while preserving usable capacity. Integrated iDRAC9 Enterprise enables remote health monitoring, firmware updates and power control without physical access. Front and rear VGA ports plus three USB 2.0 and three USB 3.0 ports support direct console and peripheral connections.

24-Core Per Processor Density

Each Xeon Platinum 8260M contributes 24 cores and 35.75 MB of cache, fixing the maximum thread count at 48 for the chassis. Memory expands to 3 TB across 24 DIMM slots, but only two PCIe 3.0 expansion slots are available for additional accelerators or networking cards. Buyers who need more add-in cards or GPU compute density should evaluate platforms with larger slot counts.

Pontos fortes

  • Dual Xeon Platinum 8260M deliver 48 cores at 2.40 GHz for heavy compute
  • 256 GB DDR4 ECC memory at 3200 MHz handles large datasets and VMs
  • Four 4 TB SSDs in RAID 5 give 16 TB raw capacity with redundancy
  • iDRAC9 Enterprise enables remote monitoring and updates from anywhere
  • Redundant air cooling and TPM 2.0 protect uptime and data integrity

Especificações

BrandDELL
SeriesPrecision
Model7920
TypeRack
CPU TypeIntel Xeon Platinum
CPU Speed2.40 GHz
Number of CPU Cores24-Core Processor
Cache Memory35.75MB
# of Processors Installed2
MAX Processors2
Installed Memory Size256GB
Memory TypeDDR4
SSD (Installed)4TB
Raid LevelRAID 0/1/5
GPU Typeintel HD Graphics
Operating SystemWindows Server 2025 Standard

Perguntas sobre este artigo

How many DDR4 ECC DIMM slots remain free for future memory upgrades?

The server provides 24 DIMM slots in total and ships with 256 GB installed, leaving room to expand up to the 3 TB maximum using DDR4 ECC modules at 3200 MHz.

Which component reaches its thermal ceiling first during continuous full-load operation?

The dual Xeon Platinum 8260M processors, 48 cores running at 2.40 GHz, are the primary heat source and will hit their thermal limits before the air-cooled chassis or redundant fans do.

What is the typical power draw and acoustic level when the system runs 24/7 under load?

With two 8260M CPUs, 256 GB DDR4, four NVMe SSDs and redundant fans active, expect sustained power consumption in the high hundreds of watts and noticeable fan noise suitable for a rack room rather than an office.

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