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Silver 1U rack server with four 3.5 inch drive bays

DELL

DELL PowerEdge R640 4LFF 2x Xeon Bronze 3104 384GB DDR4 No Drive

SKU CH-PENJ-HCCVT

Rack server with dual Xeon Bronze 3104 CPUs, 384GB DDR4 memory, PERC H740P RAID controller and four 3.5-inch drive bays

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed1.7GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size384GB
  • Dual Xeon Bronze 3104 processors at 1.7GHz for multi-threaded throughput
  • 384GB DDR4 ECC registered memory supports large working sets
  • PERC H740P RAID controller enables flexible storage arrays
  • Four 3.5" drive bays ready for SATA capacity expansion
  • iDRAC9 Enterprise licence provides full remote lifecycle management

Dell PowerEdge R640 4LFF server

The Dell PowerEdge R640 is a 1U rack-mount server fitted with two Intel Xeon Bronze 3104 processors running at 1.7GHz. It ships with 384GB of DDR4 ECC registered memory and a PERC H740P RAID controller. The chassis supports up to four 3.5-inch SATA drive bays and includes a 10GbE 562T dual-port adapter. Dual 750W power supplies and iDRAC9 Enterprise remote management are installed.

Suited for memory-heavy workloads.

This configuration targets buyers who need large memory capacity for virtualisation, databases or in-memory analytics within a single-rack-unit footprint. The integrated graphics and lack of GPU expansion slots make it unsuitable for workloads requiring hardware acceleration. The four-bay LFF chassis limits raw storage density compared to SFF alternatives, and the Bronze-class CPUs do not serve compute-intensive tasks.

Four 3.5-inch drive bays define storage scope

The R640 4LFF chassis accepts a maximum of four 3.5-inch SATA drives attached to the PERC H740P controller. No drives are installed, so the buyer must supply compatible SATA HDDs or SSDs. This bay count and form factor set the hard limit for internal capacity and RAID options; configurations requiring more than four drives or 2.5-inch bays need a different chassis.

商品特色

  • Dual Xeon Bronze 3104 processors at 1.7GHz for multi-threaded throughput
  • 384GB DDR4 ECC registered memory supports large working sets
  • PERC H740P RAID controller enables flexible storage arrays
  • Four 3.5" drive bays ready for SATA capacity expansion
  • iDRAC9 Enterprise licence provides full remote lifecycle management

商品規格

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed1.7GHz
# of Processors Installed2
MAX Processors2
Installed Memory Size384GB
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

商品問答

What comes in the box with the Dell PowerEdge R640 4LFF server and what must be purchased separately?

The server ships with 2x Xeon Bronze 3104 processors at 1.7GHz, 384GB DDR4 ECC registered memory, a PERC H740P RAID controller, a 10GbE 2-port 562T adapter, two 750W power supplies, iDRAC9 Enterprise remote management, and rails on request. No 3.5-inch drives are included; they must be bought separately.

Which drive capacity should I choose for the four 3.5-inch bays?

The chassis accepts up to four 3.5-inch SATA drives. Select capacities that match your storage target and the PERC H740P RAID level you plan to run; any combination of SATA HDDs or SSDs up to the controller’s supported limits will work.

What does the 384GB DDR4 figure mean for real-world workloads?

384GB of DDR4 ECC registered memory provides a large buffer for virtualisation, databases, or in-memory analytics, reducing disk I/O and allowing many VMs or containers to run simultaneously on the dual 6-core Xeon Bronze 3104 CPUs.

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