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DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4310 2.1GHz 12 Core 256GB DDR4 10x 1.8TB SAS

SKU CH-A1B5-KT367

1U rack server with dual 12-core Xeon Silver 4310 CPUs, 256 GB DDR4 ECC, ten 1.8 TB SAS drives and PERC H745 RAID

  • ProcessorIntel Xeon
  • Installed RAM256 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4310 12-core CPUs provide 2.1 GHz base and 3.3 GHz turbo compute power
  • 256 GB DDR4 2666 MHz registered ECC memory supports fast multitasking
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Ten 1.8 TB 10K SAS drives deliver high-capacity storage in 2.5" bays
  • iDRAC9 Enterprise plus dual 1400 W platinum PSUs ensure remote management and power redundancy

1U dual-socket rack server

The Dell PowerEdge R650xs is a 1U rack server equipped with two Intel Xeon Silver 4310 processors, each running at 2.1 GHz with 12 cores. It ships with 256 GB of DDR4 2666 MHz registered ECC memory across eight 32 GB modules. This configuration targets virtualization, cloud infrastructure and dense data-analytics workloads in space-constrained data centres.

Redundant power, front storage and OCP networking

Dual hot-swap 1400 W platinum power supplies provide redundancy without shutting down. Ten 2.5-inch drive bays on the front panel hold the included 1.8 TB 10K SAS drives connected to a PERC H745 RAID controller with 4 GB non-volatile cache and battery backup. A Broadcom 5720 quad-port 1 GbE OCP 3.0 card delivers four RJ-45 network links through the open compute form factor.

iDRAC9 Enterprise and rails included

Integrated iDRAC 9 Enterprise enables full remote management, monitoring and lifecycle automation over a dedicated network interface. The shipment includes ready rails for tool-less rack mounting and a front bezel for physical security and airflow management. No GPU accelerators or additional NVMe drives are installed, so buyers needing AI compute or all-flash arrays must add those separately.

How it compares

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

Price $6,401.99
Pricier than about 81% of the 17,641 comparable items (median $1,910.99).
Installed RAM 256 GB
Higher than about 60% 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 R650xs
Model nameR650xs
Part number2.1 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count12-Core Processor
Processor socketLGA 4189
Processor speed16
Installed CPUsSilver 4310
Max supported CPUs2
Memory
Installed RAM256 GB
Type of memoryDDR4
Maximum RAM capacity1 TB
Storage
Disk controllerDell Perc H745 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 SAS interface speed do the 1.8TB drives and the H745 controller support?

The 10 drives and the H745 controller both run at 12Gb/s SAS, so the array operates at that speed.

What physical space and mounting hardware does the 1U chassis require?

The 1U rack server includes Ready Rails sliding rails and a front bezel for standard rack installation.

How is the H745 RAID controller installed, and what step is often missed?

The H745 is a front-mounted RAID controller; the 4GB NV cache battery must be connected during installation or the cache will remain disabled.

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