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Silver 1U rack server front with ten 2.5-inch drive bays and status LEDs

DELL

DELL PowerEdge R640 SFF 2x Xeon Gold 6136 3.00GHz 192GB DDR4 4x 1.92TB 2x 960GB SSD H740P rack server

SKU CH-WZEF-DDB34

Rackmount server with dual Xeon Gold 6136 CPUs at 3.00GHz, 192GB DDR4, six 2.5‑inch SSDs and H740P controller

  • ProcessorGold 6136
  • Installed RAM192 GB
  • Processor core count12
  • Operating systemNo
  • Type of memoryDDR4
  • Processor speed3 GHz
  • Dual Xeon Gold 6136 CPUs at 3.00GHz power demanding workloads
  • 12 cores per processor handle parallel tasks efficiently
  • 192GB DDR4 memory supports multiple virtual machines simultaneously
  • 10 drive bays accept 2.5" storage for flexible capacity
  • H740P controller manages 4x 1.92TB and 2x 960GB SSDs

Dell PowerEdge R640 SFF Server

This Dell PowerEdge R640 SFF is a 1U rackmount server system built for business workloads including file storage, virtualization, databases, backups and application hosting. It ships new with dual Intel Xeon Gold 6136 processors running at 3.00GHz, 192GB of DDR4 memory and a mixed storage array of four 1.92TB drives plus two 960GB SSDs managed by an H740P controller.

Suits virtualization and database hosts.

The configuration suits organisations that need dense CPU and memory resources for running multiple virtual machines or data-heavy applications in a compact rack footprint. Buyers who need dedicated GPU acceleration for compute or rendering workloads should look elsewhere because this unit relies on integrated graphics only. The ten 2.5-inch bays support the installed drives but leave no room for additional storage expansion without removing existing media.

Dual Xeon Gold 6136 at 3.00GHz decides fit

The two 12-core Xeon Gold 6136 CPUs at 3.00GHz deliver the processing throughput that determines whether this server matches a given workload. Memory scales to 3TB DDR4 if the application demands more than the 192GB installed. The H740P RAID controller manages the six solid-state drives as a single logical volume or multiple arrays depending on the deployment plan.

How it compares

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

Price $1,932.99
Typical for this category: the median of 17,641 items is $1,910.99.
Installed RAM 192 GB
Higher than about 55% of the 15,103 comparable items (median 128 GB).
Processor core count 12
Lower than about 60% of the 7,955 comparable items (median 16).

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Specifications

Product
Brand nameDELL
Product typeRackmount
Processor
ProcessorGold 6136
Processor core count12
Processor speed3 GHz
Memory
Installed RAM192 GB
Type of memoryDDR4
Maximum RAM capacity3 TB
Storage
Drive bays10B - 10x 2.5 in
Graphics
Graphics chipIntegrated
Software
Operating systemNo
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

What is the maximum memory capacity supported by this R640?

The server supports up to 3 TB of DDR4 memory, well above the 192 GB installed.

How much noise and heat should I expect when the dual Xeon Gold 6136 CPUs run continuously?

With two 12-core processors at 3.00 GHz the system will generate significant heat; adequate rack airflow is essential.

Which drive bays and controller are already populated so I know what else to add?

Ten 2.5-inch bays hold four 1.92 TB drives and two 960 GB SSDs behind an H740P controller; four bays remain free.

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