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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 4310 2.1GHz 12-core 512GB DDR4 10x 2.5" H755

SKU CH-SWTX-AT3FQ

1U rack server with dual 12-core Xeon Silver 4310 CPUs, 512GB DDR4, PERC H755 RAID, ten 2.5-inch drive bays, dual 10GbE SFP+ ports, iDRAC9 Enterprise and redundant 1400W power supplies

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual 12-core Xeon Silver 4310 CPUs deliver 2.1 GHz base and 3.3 GHz turbo for dense compute
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 modules enables large virtualisation workloads
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0/1/5/6/10/50/60 for data protection
  • Ten 2.5" SAS/SATA drive trays plus dual 10 GbE SFP+ ports provide flexible storage and networking
  • iDRAC9 Enterprise remote management with dual 1400 W platinum power supplies ensures resilient operations

PowerEdge R650 1U server with dual Xeon Silver 4310

The Dell PowerEdge R650 is a 1U rack server equipped with two Intel Xeon Silver 4310 processors running at 2.1 GHz with 12 cores each. It comes configured with 512 GB of DDR4 2666 MHz registered ECC memory across 16 DIMM slots. The system includes a Dell PERC H755 RAID controller with 8 GB NV cache and battery backup.

Suits virtualisation and database clusters needing

This server suits environments that require high core density and large memory capacity in a single rack unit, such as virtualisation hosts, database clusters, or private cloud nodes. It is not for buyers who need GPU acceleration, extensive local NVMe storage beyond the 10-bay chassis, or workloads that demand higher single-thread clock speeds than 3.3 GHz turbo.

10-bay 2.5-inch chassis with H755 RAID controller

The chassis provides 10 hot-swap 2.5-inch drive bays supporting SAS and SATA drives, managed by the PERC H755 controller with support for RAID 0, 1, 5, 6, 10, 50, and 60. This storage interface and bay count determine how many drives can be installed and which RAID levels are available for data protection and performance.

How it compares

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

Price $6,779.99
Pricier than about 82% 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 number2.1 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count12-Core Processor
Processor socketLGA 4189
Processor speed32
Installed CPUsSilver 4310
Max supported CPUs2
Memory
Installed RAM512 GB
Type of memoryDDR4
Maximum RAM capacity2 TB
Storage
Disk controllerDell Perc H755 Controller
Drive interfaceSATA/SAS
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 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
Ports & slots
Network ports2 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height1U
Software
Operating systemNo
More details
AI capabilityNo

Questions about this item

What comes in the box with the PowerEdge R650 and what must be purchased separately?

The server ships with two Xeon Silver 4310 processors, 512 GB DDR4 in 16 DIMMs, H755 RAID controller with 8 GB cache, ten 2.5-inch drive trays, dual 1400 W power supplies, iDRAC9 Enterprise, Broadcom 57412 dual 10 GbE SFP+ OCP card, rails and bezel. Drives and extra memory are not included.

Which memory capacity should I choose for the R650 if I need room to grow?

The system arrives with 512 GB across 16 slots and supports up to 2 TB total. Populating the remaining 16 slots later lets you scale without removing the factory 32 GB modules.

What does the 3.3 GHz turbo figure mean once the server is running real workloads?

Each Silver 4310 core can boost from 2.1 GHz to 3.3 GHz when thermal headroom allows, giving short bursts of higher single-thread speed for latency-sensitive tasks.

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