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Silver rack server 1U front bezel eight drive bays

DELL

DELL PowerEdge R640 1U 2× Xeon Silver 4110 2.1GHz 8‑Core 256GB DDR4 8×300GB SAS H730P X520/I350 iDRAC9 2×750W

SKU CH-PTJ1-W950Z

1U rack server with dual 8-core Xeon Silver 4110 CPUs, 256GB DDR4 ECC memory, eight 300GB 10K SAS drives on a PERC H730P controller, quad-port 1/10GbE networking.

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Silver 4110 8-core CPUs at 2.1 GHz deliver high compute density
  • 256 GB DDR4 2400 MHz registered ECC memory across 8 modules supports large workloads
  • PERC H730P 2 GB controller enables RAID 0, 1, 5, 6, 10, 50, 60 with battery backup
  • Eight 300 GB 10 K SAS drives provide fast, reliable local storage
  • X520/I350 quad-port card adds two 1 GbE and two 10 Gb SFP+ connections

Dual-Socket 1U Server for Dense Scale-Out

The Dell PowerEdge R640 is a 1U rack server built for dense scale-out data centre computing. It ships with two Intel Xeon Silver 4110 8-core processors running at 2.1 GHz and 256 GB of DDR4 registered ECC memory. A PERC H730P controller and eight 300 GB 10K SAS drives provide the internal storage foundation.

Suited for Virtualisation and Database Workloads

This configuration fits environments that need dual-socket performance in a single rack unit with redundant 750 W power supplies and quad-port 1 GbE/10 GbE networking. Buyers who require more than 24 DIMM slots or a higher installed memory capacity should evaluate larger chassis options.

24 DIMM Slots Define Maximum Memory

The system board offers 24 DDR4 slots supporting up to 3 TB total capacity. That slot count is the deciding factor for any deployment planning to grow beyond the factory-installed 256 GB.

Highlights

  • Dual Xeon Silver 4110 8-core CPUs at 2.1 GHz deliver high compute density
  • 256 GB DDR4 2400 MHz registered ECC memory across 8 modules supports large workloads
  • PERC H730P 2 GB controller enables RAID 0, 1, 5, 6, 10, 50, 60 with battery backup
  • Eight 300 GB 10 K SAS drives provide fast, reliable local storage
  • X520/I350 quad-port card adds two 1 GbE and two 10 Gb SFP+ connections

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 Size256GB
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

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Questions about this item

What storage speeds does the 12Gb/s SAS H730P controller cap in practice?

The PERC H730P supports 12Gb/s SAS and SATA drives with RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode.

What rack depth do the included Ready Rails need for this 1U server?

Ready Rails are supplied with the unit and fit standard four-post racks; verify your cabinet depth before mounting the 1U chassis.

How do you enable remote management on the iDRAC9 Enterprise module, and what step is often missed?

Connect the dedicated iDRAC network port, set a static IP in the Lifecycle Controller, then configure the enterprise licence — skipping the licence activation leaves advanced features disabled.

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