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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 H730P 8x 1.2TB SAS rack server

SKU CH-91MN-EW30X

A 1U rack server with dual Xeon Gold 6148 CPUs, 512GB DDR4, eight 1.2TB SAS drives and an H730P controller for virtualization and database workloads

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6148
  • CPU Speed2.40GHz
  • CPU SocketLGA3647
  • Number of CPU Cores18
  • 40 cores across two Xeon Gold 6148 CPUs power demanding virtualization workloads
  • 512 GB DDR4 memory supports dense virtual-machine consolidation
  • Eight 1.2 TB 10K SAS drives deliver fast bulk storage for databases and backups
  • H730P RAID controller simplifies array setup and daily management
  • 5-inch 8-bay chassis fits high compute density into a 1U rack footprint

40-Core Dual Xeon Rack Server

The Dell PowerEdge R640 is a 1U rackmount server built for virtualization, databases and application hosting. Two Intel Xeon Gold 6148 processors deliver 40 cores at 2.4 GHz to handle multi-threaded workloads. It is suited for IT teams that need dense compute in a single rack unit.

H730P Controller with Eight SAS Drives

Eight 2.5-inch bays are populated with 1.2 TB 10K SAS drives connected through a 12 Gb/s H730P RAID controller. The controller streamlines array configuration and daily storage management. Front-panel LEDs show power, Ethernet and USB status for quick health checks.

512 GB DDR4 Ready for Expansion

The system ships with 512 GB of DDR4 memory installed and supports up to 3 TB total. No operating system is included, so administrators can deploy their preferred hypervisor or OS. Integrated graphics handle console output without occupying a PCIe slot.

Highlights

  • 40 cores across two Xeon Gold 6148 CPUs power demanding virtualization workloads
  • 512 GB DDR4 memory supports dense virtual-machine consolidation
  • Eight 1.2 TB 10K SAS drives deliver fast bulk storage for databases and backups
  • H730P RAID controller simplifies array setup and daily management
  • 5-inch 8-bay chassis fits high compute density into a 1U rack footprint

Specifications

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeGold 6148
CPU Speed2.40GHz
CPU SocketLGA3647
Number of CPU Cores18
# of Processors Installed2
MAX Processors2
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays8B - 8x 2.5"
Operating SystemNo
Weight60

Questions about this item

What SAS speed does the H730P controller support for the 1.2TB drives?

The H730P controller manages the eight 1.2TB SAS drives at 12GB/s.

How many 2.5-inch drive bays does the R640 chassis provide?

The 1U chassis holds eight 2.5-inch bays, all occupied by the 1.2TB SAS drives.

Which steps are performed before the server ships to ensure it is ready for deployment?

Technicians configure the BIOS, set up the H730P controller, build the RAID array, update drivers and run full diagnostics.

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