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Silver 1U rack server with rail kit, eight drive bays, redundant power supplies, front LCD panel

DELL

DELL PowerEdge R640 1U rack server, dual Xeon 6148 2.40 GHz, 512GB DDR4, 61.44TB SSD

SKU CH-JDX7-F16NX

A 1U rack server with dual 20-core Xeon 6148 processors at 2.40 GHz, 512GB DDR4 memory and 61.44TB of enterprise SSD storage

  • TypeRack
  • Dual Xeon 6148 CPUs deliver 40 total cores for heavy workloads
  • 512GB DDR4 memory at 3200MHz supports dense virtualization
  • 44TB enterprise SSD storage across eight 7.68TB drives
  • PERC H730 RAID controller with 2GB cache protects data
  • Redundant power supplies and iDRAC9 remote management ensure uptime

Compact 1U server for dense workloads

This Dell PowerEdge R640 fits a full dual-socket configuration into a single rack unit. Two Xeon Gold 6148 processors provide 40 cores total at 2.40 GHz with turbo up to 3.70 GHz. 512GB of DDR4 memory and 61.44TB of enterprise SATA SSDs are included for virtualization, private cloud or high-performance computing. Assembly of drives and memory is required before deployment.

Suits virtualization clusters

The combination of high core count, large memory capacity and multi-terabyte flash storage matches dense software-defined storage and traditional enterprise workloads. Redundant power supplies and iDRAC9 remote management keep critical services available during maintenance. Buyers who require GPU acceleration or networking beyond 1GbE should evaluate other platforms. The server arrives with drives and memory packaged separately for on-site installation.

PERC H730 RAID controller with 2GB cache

The onboard PERC H730 12Gb/s controller manages the eight 7.68TB SSDs with hardware RAID and non-volatile cache. This specification determines the storage performance, data protection level and upgrade path for the platform. Broadcom BCM5720 quad-port 1GbE handles network connectivity. Rail kit is included for rack mounting.

Highlights

  • Dual Xeon 6148 CPUs deliver 40 total cores for heavy workloads
  • 512GB DDR4 memory at 3200MHz supports dense virtualization
  • 44TB enterprise SSD storage across eight 7.68TB drives
  • PERC H730 RAID controller with 2GB cache protects data
  • Redundant power supplies and iDRAC9 remote management ensure uptime

Specifications

TypeRack

Questions about this item

What rack size does the 1U server and included rail kit mount into?

The server is a 1U rack unit and ships with a rail kit for standard rack mounting.

Which components arrive uninstalled and what is the first step to install them?

The 16 memory modules and 8 SSDs ship separately; install the DDR4 DIMMs into the CPU sockets before fitting the 2.5-inch drives into the hot-swap bays.

Which field-replaceable parts will need attention over the server's life?

The dual hot-swap power supplies, the 8 enterprise SSDs, the PERC H730 RAID controller cache battery, and the 16 DDR4 DIMMs are all replaceable without tools.

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