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Dell PowerEdge R640 10-bay rack server front view with drive trays

DELL

Dell PowerEdge R640 10B 2x Xeon Gold 6148 2.40GHz 512GB DDR4 H730P

SKU CH-Q1WW-RYHJV

A 10-bay rackmount server with dual Xeon Gold 6148 CPUs, 512 GB DDR4 memory and an H730P controller for virtualization and database workloads

  • ProcessorGold 6148
  • Installed RAM512 GB
  • Processor core count4
  • Operating systemNo
  • Type of memoryDDR4
  • Processor socketLGA2066
  • Dual Xeon Gold 6148 CPUs deliver 40 cores for heavy virtualization workloads
  • 512 GB DDR4 memory supports dense VM deployments and data-intensive applications
  • H730P RAID controller simplifies storage management and array configuration
  • Ten 2.5-inch drive bays allow flexible capacity and performance tuning
  • 1U rackmount design maximizes compute density in standard server cabinets

Built for Virtualization and Databases

The Dell PowerEdge R640 10B is a 1U rackmount server system designed for business workloads such as file storage, virtualization, databases, backups, and application hosting. It ships with two Intel Xeon Gold 6148 processors running at 2.40GHz, providing 40 total cores for multi-threaded performance. The system includes 512GB of DDR4 memory to support multiple services and virtual machines simultaneously.

Ten 2.5-Inch Drive Bays Without Drives

Storage drives are not included with this server, so you must supply your own 2.5-inch drives to populate the ten available bays. The H730P storage controller manages the installed drives and simplifies day-to-day management tasks. Maximum memory capacity reaches 3TB across the available slots, allowing future expansion beyond the installed 512GB DDR4 configuration.

Rackmount Installation With Controller Setup

The 1U rackmount form factor fits standard server racks, though rails are not confirmed in the supplied data. The integrated H730P controller eases initial storage configuration, but you must install drives and configure RAID before deploying workloads. Buyers needing GPU acceleration or additional PCIe expansion beyond the integrated graphics should verify slot availability separately.

How it compares

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

Price $2,252.99
Pricier than about 56% of the 17,641 comparable items (median $1,910.99).
Installed RAM 512 GB
Higher than about 80% of the 15,103 comparable items (median 128 GB).
Processor core count 4
Lower than about 99% of the 7,955 comparable items (median 16).

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Specifications

Product
Brand nameDELL
Product typeRackmount
Processor
ProcessorGold 6148
Processor core count4
Processor socketLGA2066
Processor speed2.4 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM512 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

Should I pick a different core count or memory size for this R640?

This unit ships with two Xeon Gold 6148 processors totalling 40 cores and 512GB DDR4; no other CPU or RAM configurations are offered for this listing.

What does the 2.40GHz clock mean for actual workloads?

Each of the 40 cores runs at 2.40GHz, giving consistent frequency for virtualization, databases and multi-threaded applications installed on this server.

How does the H730P controller limit the 10 drive bays?

The H730P manages the ten 2.5-inch bays with hardware RAID 0, 1, 5, 6, 10 and provides 2GB cache for the installed drives.

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