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Silver 1U rack server with front drive bays, bezel and rails

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4310 2.1GHz 12-Core 128GB DDR4 H745 2x 1400W PSU

SKU CH-3ZVZ-GTJHA

1U rack server with dual 12-core Xeon Silver 4310 CPUs at 2.1 GHz, 128 GB DDR4, H745 RAID controller, 8× 2.5″ SAS/SATA bays, dual 10 GbE SFP+, iDRAC9 Enterprise and redundant 1400 W power supplies

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNo
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Silver 4310 CPUs provide 12 cores each at 2.1 GHz base clock
  • 128 GB DDR4 2666 MHz ECC memory supports rapid data access for virtualization
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Dual 1400 W platinum power supplies ensure redundant hot-swap power delivery
  • iDRAC9 Enterprise with OCP 3.0 10 GbE SFP+ simplifies remote server management

Dell PowerEdge R650xs 1U Rack Server

The Dell PowerEdge R650xs is a 1U rack server designed for dense data centre deployments. It ships with two Intel Xeon Silver 4310 processors, each running at 2.1GHz with 12 cores. The system includes 128GB of DDR4 2666MHz registered ECC memory across eight modules. A PERC H745 RAID controller with 4GB NV cache provides hardware RAID support.

Suited for virtualisation and cloud workloads

This server suits organisations running virtualisation, cloud infrastructure or high-performance computing in limited rack space. The dual 1400W platinum power supplies and iDRAC9 Enterprise simplify remote management and uptime. Buyers who need GPU acceleration for AI or machine learning tasks should look at a different model. The platform supports up to two processors and 1TB maximum memory capacity.

Eight 2.5-inch drive bays with SAS and SATA

The chassis provides eight hot-swap 2.5-inch trays compatible with SAS and SATA drives. The PERC H745 controller supports RAID levels 0, 1, 5, 6, 10, 50 and 60 for flexible data protection. A Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 network card handles high-speed connectivity. Ready rails and a front bezel are included for immediate rack installation.

Highlights

  • Dual Xeon Silver 4310 CPUs provide 12 cores each at 2.1 GHz base clock
  • 128 GB DDR4 2666 MHz ECC memory supports rapid data access for virtualization
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Dual 1400 W platinum power supplies ensure redundant hot-swap power delivery
  • iDRAC9 Enterprise with OCP 3.0 10 GbE SFP+ simplifies remote server management

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.10 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNo
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
# of Processors InstalledSilver 4310
MAX Processors2
Chipset0
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity1TB
Storage ControllerDell Perc H745 Controller
HDD InterfaceSATA/SAS
Raid LevelRAID 0/1/5/6/10/50/60
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
LAN Ports2 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

How loud and hot does the R650xs get with both 1400W PSUs and dual Xeon Silver 4310 CPUs under continuous load?

Dual 1400W platinum supplies and two 12-core 2.1GHz Xeon Silver 4310 processors draw significant power and generate substantial heat; the 1U chassis uses high-speed fans that become loud under sustained load, so plan for a cooled rack environment.

Which SFP+ modules and switch ports do I need to use the onboard Broadcom 57412 10GbE OCP 3.0 adapter?

The 57412 card presents two 10GbE SFP+ ports; you must supply compatible SFP+ transceivers and a switch with 10GbE SFP+ ports, plus appropriate fiber or direct-attach cables.

Can I keep my existing 2666MHz DDR4 RDIMMs when expanding this server beyond the installed 128GB?

The system runs 8x 16GB DDR4 2666MHz registered ECC modules; you can add more DDR4 2666MHz RDIMMs up to the 1TB maximum across 16 slots.

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