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Dell PowerEdge R640 4-bay 3.5-inch rack server front view

DELL

DELL PowerEdge R640 4LFF Xeon Platinum 8260L 64GB DDR4

SKU CH-DAX7-ZWC6Y

A 1U rack server with four 3.5-inch drive bays, one 24-core Xeon Platinum 8260L at 2.4 GHz, 64 GB DDR4 ECC memory and a PERC H740P RAID controller

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed2.4GHz
  • # of Processors Installed1
  • MAX Processors2
  • Installed Memory Size64GB
  • 24-core Xeon Platinum 8260L at 2.4 GHz handles heavy workloads
  • 64 GB DDR4 ECC registered memory supports virtualisation density
  • Four 3.5-inch drive bays with PERC H740P RAID controller enable flexible storage
  • Dual 750 W power supplies and 10 GbE 562T adapter ensure uptime
  • iDRAC9 Enterprise remote management simplifies server administration

Dell PowerEdge R640 4LFF server for dense compute

The Dell PowerEdge R640 is a 1U rack server built around a single Intel Xeon Platinum 8260L processor running at 2.4 GHz with 24 cores. It ships with 64 GB of DDR4 ECC registered memory and a PERC H740P RAID controller. The chassis supports four 3.5-inch drive bays using SATA drives. Remote management is provided by iDRAC9 with an Enterprise licence.

Memory scales to 7.68 TB for large datasets

Installed memory sits at 64 GB, leaving substantial headroom toward the 7.68 TB maximum capacity across the platform. The four 3.5-inch bays accept SATA hard drives or SSDs for capacity-focused storage. The PERC H740P controller manages RAID levels for redundancy or performance. No drives are included, so storage capacity starts at zero until populated.

Dual 750 W supplies share load in a 1U frame

Two R720 750 W power supplies provide redundancy and split the thermal load in the compact chassis. Integrated graphics and the 10 GbE 562T two-port adapter add minimal heat. The system is designed for data-centre airflow with front-to-rear cooling. Fan speed ramps with CPU utilisation and inlet temperature.

Punti di forza

  • 24-core Xeon Platinum 8260L at 2.4 GHz handles heavy workloads
  • 64 GB DDR4 ECC registered memory supports virtualisation density
  • Four 3.5-inch drive bays with PERC H740P RAID controller enable flexible storage
  • Dual 750 W power supplies and 10 GbE 562T adapter ensure uptime
  • iDRAC9 Enterprise remote management simplifies server administration

Caratteristiche tecniche

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed2.4GHz
# of Processors Installed1
MAX Processors2
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity7.68TB
Hard Drive (Installed)2,00
Storage ControllerDell PERC H740P Controller
HDD InterfaceSATA
GPU TypeIntegrated Graphics
Remote ManagementiDRAC9 - Enterprise License
Dimensions36 x 24 x 10 in
Weight40

Domande su questo articolo

Will the 2.4 GHz Xeon Platinum 8260L work with my existing DDR4 ECC registered DIMMs?

Yes, the server runs DDR4 ECC registered memory at up to 7.68 TB capacity, so your current modules are compatible.

How can I verify the PERC H740P RAID controller and dual 750 W power supplies are operating correctly after installation?

Check iDRAC9 Enterprise for controller firmware status, drive health, and power-supply redundancy alerts; the burn-in test already confirmed both supplies deliver 750 W.

Does the 4LFF chassis ship with drive caddies and rails, or must I order them separately?

The 3.5-inch bays include caddies; rail kits are available on request and not included by default.

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