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Dell PowerEdge R650 1U rack server with front bezel and ten 2.5-inch drive bays

DELL

DELL PowerEdge R650 rack server 2x Xeon Silver 4310 2.1GHz 12-core 128GB DDR4 10x 1.8TB SAS H755 2x 1400W

SKU CH-VR1J-5E653

1U rack server with dual Xeon Silver 4310 processors, 128 GB DDR4, ten 1.8 TB SAS drives and redundant 1400 W power supplies

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4310 processors provide 12 cores each at 2.1 GHz with 3.3 GHz turbo
  • 128 GB DDR4 2666 MHz ECC memory supports multi-tasking across 32 DIMM slots
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0 1 5 6 10 50 60
  • Ten 1.8 TB 10K SAS drives deliver high-speed storage in 2.5 inch bays
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Compact 1U rack server for dense workloads

The Dell PowerEdge R650 fits two Intel Xeon Silver 4310 processors and 128GB of DDR4 registered ECC memory into a single rack unit. It targets virtualization, database management and private cloud deployments that demand high compute density. Ten 2.5-inch drive bays provide flexible storage capacity for mixed read and write patterns. Integrated iDRAC9 Enterprise simplifies remote deployment and monitoring across large fleets.

Dual 1400W platinum supplies

Two 1400-watt platinum-efficiency power supplies share the load and allow replacement without downtime. The 1U chassis uses front-to-rear airflow to cool both CPUs, memory and ten 10K SAS drives under sustained load. Fan speeds scale with inlet temperature to balance acoustic output against thermal headroom. Redundant hot-swap power ensures continued operation if one supply fails.

Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 card

A Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 network adapter occupies the OCP 3.0 slot for high-speed fabric connectivity. The PERC H755 RAID controller with 8GB NV cache supports RAID 0, 1, 5, 6, 10, 50 and 60 across the ten SAS drives. Ready rails and front bezel are supplied for standard rack installation. PCIe Gen4 lanes remain available for additional accelerators or storage controllers.

Highlights

  • Dual Xeon Silver 4310 processors provide 12 cores each at 2.1 GHz with 3.3 GHz turbo
  • 128 GB DDR4 2666 MHz ECC memory supports multi-tasking across 32 DIMM slots
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0 1 5 6 10 50 60
  • Ten 1.8 TB 10K SAS drives deliver high-speed storage in 2.5 inch bays
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Specifications

BrandDELL
SeriesPowerEdge R650
ModelR650
Part Number2.10 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
# of Processors InstalledSilver 4310
MAX Processors2
Chipset0
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSAS
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
Features10 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

How do I install the PERC H755 controller and what step is often missed?

The PERC H755 controller installs in a PCIe slot; the step often missed is connecting the 8GB NV cache battery cable to the controller before closing the chassis.

What maintenance will the 10x 1.8TB SAS drives and H755 controller need later?

The 10x 1.8TB SAS drives are mechanical and may require replacement after extended use; the H755 controller's 8GB NV cache battery will need periodic replacement per Dell's maintenance schedule.

Which limit appears first when both Silver 4310 CPUs run sustained heavy workloads?

The 1400W redundant power supplies set the sustained power ceiling; thermal throttling of the 12-core CPUs at 2.1GHz base clock typically activates before memory bandwidth limits with 128GB DDR4 installed.

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