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DELL

DELL PowerEdge R640 4LFF Xeon Platinum 8268 2.9 GHz 64GB DDR4

SKU CH-BXEA-SSDB7

A 1U rack server with four 3.5-inch drive bays, a 24-core Xeon Platinum 8268 at 2.9 GHz, 64 GB DDR4 and a PERC H740P RAID controller

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Type of memoryDDR4
  • Processor speed2.9 GHz
  • Installed CPUs1
  • Max supported CPUs2
  • 24-core Xeon Platinum 8268 at 2.9 GHz drives heavy workloads
  • 64 GB DDR4 ECC memory supports large datasets and virtualization
  • PERC H740P RAID controller protects data across four 3.5" drive bays
  • iDRAC9 Enterprise license enables full remote server management
  • Dual 750 W power supplies deliver redundant power for uptime

Dell PowerEdge R640 4LFF server

This Dell PowerEdge R640 4LFF rack server ships with one Xeon Platinum 8268 processor running at 2.9 GHz and 64GB of DDR4 ECC registered memory. The chassis provides four 3.5-inch drive bays driven by a PERC H740P RAID controller, and remote management is handled through iDRAC9 with an Enterprise licence. Dual 750W power supplies and a 10GbE two-port 562T adapter are included for redundancy and high-speed networking.

Suits single-socket workloads needing large

The configuration fits environments that run memory-intensive applications on a single 24-core processor while using high-capacity SATA drives. Buyers who require two processors, more than four drive bays, or factory-installed drives should select a different chassis or configuration. The integrated graphics and iDRAC9 Enterprise cover basic display and advanced remote management without extra licences.

One Xeon Platinum 8268 at 2.9 GHz with 24 cores

The installed processor delivers 24 cores at a base frequency of 2.9 GHz and includes 35.75MB of cache. Memory capacity can scale to 7.68TB of DDR4 across the available slots, but only 64GB is populated in this unit. This CPU specification is the primary factor when matching the server to licensing, virtualization density or compute-heavy workloads.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $1,157.99
Cheaper than about 69% of the 17,641 comparable items (median $1,910.99).
Installed RAM 64 GB
Lower than about 70% of the 15,103 comparable items (median 128 GB).
Processor speed 2.9 GHz
Higher than about 88% of the 9,950 comparable items (median 2.3 GHz).

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Specifications

Product
Brand nameDELL
Product linePowerEdge
Model nameRack Mount
Product typeRack
Processor
ProcessorIntel Xeon
Processor speed2.9 GHz
Installed CPUs1
Max supported CPUs2
Memory
Installed RAM64 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage4,00
Disk controllerDell PERC H740P Controller
Drive interfaceSATA
Graphics
Graphics chipIntegrated Graphics
Size & build
Product dimensions36 × 24 × 10 in
More details
Management controlleriDRAC9 - Enterprise License

Questions about this item

How much heat and power will the 2x 750W supplies and Xeon 8268 draw when the R640 runs 24/7?

The server ships with two 750W power supplies and a single 24-core Xeon Platinum 8268 at 2.9 GHz; actual heat output and power draw depend on workload and any second processor or drives you add.

Which drives and caddies do I need to populate the four 3.5-inch bays on this R640?

The chassis provides four 3.5-inch bays with a SATA backplane driven by the PERC H740P controller; you must supply 3.5-inch SATA drives and Dell-compatible caddies, as none are included.

Will my existing DDR4 ECC RDIMMs work alongside the 64 GB already installed in this R640?

The system holds 64 GB of DDR4 ECC registered memory and supports up to 7.68 TB total; additional modules must match DDR4 ECC RDIMM specification and Dell-qualified part numbers for compatibility.

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