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Silver 1U rack server, eight drive bays, front bezel, rails included

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Silver 4110 2.1GHz 768GB DDR4 8x 600GB SAS H730P

SKU CH-59X7-N54W9

1U rack server with dual 2.1 GHz 8-core Xeon CPUs, 768 GB DDR4, eight 600 GB SAS drives and PERC H730P RAID controller

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Silver 4110 at 2.1 GHz with 3.0 GHz turbo for multi-threaded performance
  • 768 GB DDR4 2400 MHz ECC memory across 24 slots for large datasets
  • PERC H730P 2 GB controller supports RAID 0/1/5/6/10/50/60 and pass-through
  • Eight 600 GB 10K SAS drives deliver fast 12 Gb/s storage bandwidth
  • Quad-port X520/I350 card provides 2× 1 GbE and 2× 10 Gb SFP+ connectivity

Dual-socket 1U rack server

The Dell PowerEdge R640 is a 1U rack-mount system built around two Intel Xeon Silver 4110 processors running at 2.1 GHz with eight cores each. It ships with 768 GB of DDR4 registered ECC memory across 24 slots and includes a PERC H730P controller managing eight 600 GB 10K SAS drives. Redundant 750 W power supplies and iDRAC 9 Enterprise remote management complete the package.

Suited for dense scale-out workloads

This configuration fits environments that need high core counts and large memory capacity in a single rack unit, such as virtualization clusters or database nodes. The eight 2.5-inch drive bays and quad-port 1 GbE plus dual 10 Gb SFP+ networking support balanced I/O. Buyers who need more than two processors, solid-state drives instead of spinning disks, or a different drive-count layout should look elsewhere.

768 GB DDR4 registered ECC memory

The installed 768 GB (24 × 32 GB) DDR4 2400 MHz registered ECC memory determines whether the server meets your application’s capacity and error-correction requirements. The platform supports up to 3 TB across 24 slots, so this unit can be expanded if the workload demands it.

Highlights

  • Dual Xeon Silver 4110 at 2.1 GHz with 3.0 GHz turbo for multi-threaded performance
  • 768 GB DDR4 2400 MHz ECC memory across 24 slots for large datasets
  • PERC H730P 2 GB controller supports RAID 0/1/5/6/10/50/60 and pass-through
  • Eight 600 GB 10K SAS drives deliver fast 12 Gb/s storage bandwidth
  • Quad-port X520/I350 card provides 2× 1 GbE and 2× 10 Gb SFP+ connectivity

Specifications

BrandDELL
SeriesPowerEdge R640
ModelR640
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 3647
Number of CPU Cores8-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size768GB
Memory TypeDDR4
Max Memory Capacity3TB
Number of Memory Slots24
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSAS
SSD (Installed)No
Raid LevelRAID 0/1/5/6/10/50/60
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card
LAN Ports4 x Ports
Expansion SlotsUp to 3 PCIe Gen 3 slots all x16
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much power do the dual 750 watt platinum supplies draw under full load?

Each supply is rated at 750 watts platinum efficiency; the pair provides redundant hot-swap power for the 2.1 GHz Xeon Silver 4110 processors and 768GB DDR4.

Which rack rails and cabling are required to install this 1U server?

Ready Rails and a front bezel are included; you supply the rack cabinet, SAS cables for the 600GB drives, and SFP+ modules for the 10Gb ports.

Can the PERC H730P controller manage older 6Gb SAS drives alongside the installed 12Gb 600GB drives?

The H730P supports 12Gb/s SAS and SATA with RAID 0/1/5/6/10/50/60; it will negotiate down to 6Gb for legacy drives in the same 2.5" bays.

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