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

DELL

DELL PowerEdge R650 1U rack server 2x Xeon Silver 4316 2.3GHz 20C 512GB DDR4 10x 600GB SAS H755

SKU CH-PS0H-6AP2Q

A 1U rack server with dual 20-core Xeon Silver 4316 CPUs at 2.3 GHz, 512 GB DDR4 ECC memory, ten 600 GB 10K SAS drives on a PERC H755 RAID controller, quad 1 GbE OCP networking.

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Video RAM8 MB
  • Processor core count20-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual 20-core Xeon Silver 4316 CPUs deliver 40 total cores for heavy multi-threaded workloads
  • 512 GB DDR4 2666 MHz ECC memory supports large virtualization and database footprints
  • PERC H755 with 8 GB NV cache accelerates RAID 0/1/5/6/10/50/60 performance
  • Ten 600 GB 10K SAS drives provide fast, high-density 2.5" storage in 1U
  • iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 enable remote management and network connectivity

Dell PowerEdge R650 1U server for dense enterprise

This 1U rack server delivers high compute density in a compact form factor. It is built for virtualization, database management, and private cloud deployments that demand rapid data throughput. The system supports up to two 3rd Gen Intel Xeon Scalable processors and 32 DDR4 DIMM slots for memory-intensive applications.

Suits IT teams running memory-heavy workloads

Organisations needing GPU acceleration or larger 3.5-inch drive bays should evaluate other platforms. Buyers who require Fibre Channel connectivity or OCP 2.0 networking will find those interfaces absent. The single rack unit height restricts PCIe expansion compared to 2U alternatives.

Dual Xeon Silver 4316 CPUs

Each processor runs at a 2.3 GHz base frequency with a 3.4 GHz turbo boost. The pair provides 40 total cores for parallel enterprise workloads. This specific CPU configuration determines the server's peak compute throughput for licensing and capacity planning.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $8,386.99
Pricier than about 86% of the 17,641 comparable items (median $1,910.99).
Installed RAM 512 GB
Higher than about 80% of the 15,103 comparable items (median 128 GB).
Video RAM 8 MB
Typical for this category: the median of 8,309 items is 0.01 GB.

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Specifications

Product
Brand nameDELL
Product linePowerEdge R650
Model nameR650
Part number2.3 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count20-Core Processor
Processor socketLGA 4189
Processor speed32
Installed CPUsGold 4316
Max supported CPUs2
Memory
Installed RAM512 GB
Type of memoryDDR4
Maximum RAM capacity2 TB
Storage
Disk controllerDell Perc H755 Controller
Drive interfaceSAS
Supported RAID levelsRAID 0/1/5/6/10/50/60
Optical drive0
Graphics
Video RAM8 MB
Graphics chipMatrox G200
Connectivity
Network controllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
Ports & slots
Network ports4 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height1U
Software
Operating systemNo
More details
AI capabilityNone

Questions about this item

What CPU socket must the motherboard provide for the two Xeon Silver 4316 processors?

The server uses an LGA 4189 socket for each installed processor.

Will the Broadcom 5720 quad-port 1GbE OCP 3.0 card share a switch with older 1 Gb network gear?

Yes, the 1 GbE ports auto-negotiate down to 1 Gb speeds and work with existing switches.

How can I verify the PERC H755 RAID controller is healthy after installation?

Check the controller status in iDRAC9 Enterprise or during POST; a green status and recognised 10x 600GB SAS drives confirm normal operation.

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