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Black 1U rack server front with eight 2.5 inch drive bays

DELL

DELL PowerEdge R640 8x 2.5" 40-Core 2x Xeon Gold 6148 2.4GHz 512GB DDR4 8x 600GB SAS

SKU CH-4NF9-GWNM3

A 40-core rackmount server with 512GB DDR4 and eight 600GB SAS drives for virtualization and databases

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6148
  • CPU Speed2.40GHz
  • CPU SocketLGA3647
  • Number of CPU Cores24
  • 40-core Xeon power drives virtualization and database workloads
  • 512 GB DDR4 memory supports dense VM consolidation
  • 8 × 600 GB 10 K SAS drives deliver fast bulk storage
  • H730P RAID controller simplifies array setup and management
  • Dual 10 GbE X550-T4 ports handle high-throughput network traffic

2U Rack Server for Virtualisation

This Dell PowerEdge R640 is a 2U rackmount server built for business workloads such as virtualisation, databases, file storage and application hosting. Two Intel Xeon Gold 6148 processors deliver 40 cores in total, running at 2.4 GHz each. The system includes 512 GB of DDR4 memory and eight 600 GB 10K SAS drives managed by an H730P controller.

Suited for Multi-VM Environments, Not GPU Compute

Organisations running multiple virtual machines, heavy database instances or large backup sets will benefit from the high core count, large memory capacity and fast SAS storage. The integrated GPU and lack of dedicated graphics expansion make it unsuitable for workloads that require GPU acceleration or visual rendering. Buyers needing more than eight 2.5-inch drive bays or a different drive interface will also need a different chassis.

512 GB DDR4 Installed, Expandable to 3 TB

The server ships with 512 GB of DDR4 memory installed across its DIMM slots. Maximum supported capacity is 3 TB, allowing substantial growth for memory-intensive applications. The LGA3647 socket platform is fully populated with two processors, so no further CPU upgrades are possible.

Punti di forza

  • 40-core Xeon power drives virtualization and database workloads
  • 512 GB DDR4 memory supports dense VM consolidation
  • 8 × 600 GB 10 K SAS drives deliver fast bulk storage
  • H730P RAID controller simplifies array setup and management
  • Dual 10 GbE X550-T4 ports handle high-throughput network traffic

Caratteristiche tecniche

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeGold 6148
CPU Speed2.40GHz
CPU SocketLGA3647
Number of CPU Cores24
# of Processors Installed2
MAX Processors2
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays8B - 8x 2.5"
Operating SystemNo
Weight60

Domande su questo articolo

Do I need to add any extra DDR4 modules for the 512GB configuration to run, or is it complete as shipped?

The server ships with 512GB of DDR4 already installed, so no additional memory is required for it to operate.

Can I keep using my existing SAS drives alongside the eight 600GB SAS drives that come installed?

Yes, the 8-bay 2.5-inch chassis and H730P controller support additional SAS drives in any empty bays you populate.

How can I confirm both Xeon Gold 6148 processors are detected and all 40 cores are active after first boot?

Enter the BIOS or iDRAC interface; the processor information screen will show two CPUs with a combined 40 cores running at 2.4GHz.

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