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Silver 1U rack server front with ten 2.5-inch drive bays and bezel

DELL

DELL PowerEdge R650xs 1U rack server 2x Xeon Silver 4316 2.3GHz 20C 512GB DDR4 10x 960GB SSD H745 2x 1400W

SKU CH-VPAR-5YXYW

A 1U rack server with dual 20-core Xeon Silver 4316 CPUs, 512GB DDR4, ten 960GB SATA SSDs on a PERC H745 controller, quad 1GbE OCP 3.0 networking, iDRAC9 Enterprise, and dual 1400W PSUs

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features10 x 960GB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual 20-core Xeon Silver 4316 CPUs at 2.3 GHz base with 3.4 GHz turbo
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 DIMM slots
  • PERC H745 RAID controller with 4 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Ten 960 GB enterprise SATA SSDs in 2.5" bays for fast storage density
  • iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 and redundant 1400 W platinum PSUs

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 4316 processors running at 2.3 GHz with a 3.4 GHz turbo frequency. The system includes 512 GB of DDR4 2666 MHz registered ECC memory across 16 DIMM slots. Ten 960 GB SATA SSDs and a PERC H745 RAID controller provide high-speed storage in a compact chassis.

Suits virtualisation and cloud hosts.

This configuration targets virtualisation, cloud infrastructure and high-performance computing workloads that benefit from 40 total cores and large memory capacity. The quad-port 1 GbE OCP 3.0 adapter and iDRAC9 Enterprise simplify fleet management. Buyers who need GPU acceleration for AI training or workloads requiring NVMe throughput should evaluate other platforms. The 1U form factor also limits internal expansion beyond the ten drive bays.

512 GB DDR4 2666 MHz registered ECC memory

The installed memory totals 512 GB using sixteen 32 GB DDR4 2666 MHz registered ECC modules. This capacity supports heavy virtualisation density and in-memory databases. The platform can scale to 1 TB maximum, so current headroom exists for future growth. Confirm that your application licensing and OS support align with this memory configuration before deployment.

Highlights

  • Dual 20-core Xeon Silver 4316 CPUs at 2.3 GHz base with 3.4 GHz turbo
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 DIMM slots
  • PERC H745 RAID controller with 4 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Ten 960 GB enterprise SATA SSDs in 2.5" bays for fast storage density
  • iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 and redundant 1400 W platinum PSUs

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.30 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI Features10 x 960GB SATA SSD
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
# of Processors InstalledGold 4316
MAX Processors2
Chipset0
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity1TB
Storage ControllerDell Perc H745 Controller
HDD InterfaceSATA
Raid LevelRAID 0/1/5/6/10/50/60
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
LAN Ports4 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features10 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

How can I confirm the PERC H745 controller is managing all ten 960 GB SSDs correctly after installation?

Open the iDRAC 9 Enterprise interface or the PERC H745 BIOS utility during boot and verify that a single RAID array shows all ten 960 GB drives with the expected RAID level and optimal status.

Which components are included and which must be purchased separately for this R650xs?

The server ships with two Xeon Silver 4316 processors, 512 GB DDR4 2666 MHz ECC memory in sixteen 32 GB modules, ten 960 GB SATA SSDs, PERC H745 with 4 GB NV cache, Broadcom 5720 quad-port 1 GbE OCP 3.0 card, iDRAC 9 Enterprise, two 1400 W platinum PSUs, bezel and ready rails. No extra parts are required for basic operation.

Should I select the 512 GB DDR4 configuration or plan to expand toward the 1 TB maximum?

The 512 GB (16×32 GB) configuration fills half the DIMM slots and suits most virtualization and database workloads; choose the 1 TB maximum only if your applications consistently demand more memory than 512 GB provides.

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