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

DELL

DELL PowerEdge R650 rack server 2x Xeon Silver 4314 2.4GHz 16-core 768GB DDR4 10x 1.8TB SAS H755 2x 1400W PSU

SKU CH-4DJW-7RK9B

1U rack server with dual 16-core Xeon Silver 4314 CPUs, 768 GB DDR4, ten 1.8 TB SAS drives and H755 RAID

  • ProcessorIntel Xeon
  • Installed RAM768 GB
  • Video RAM8 MB
  • Processor core count16-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4314 CPUs deliver 32 cores at up to 3.4 GHz turbo
  • 768 GB DDR4 2666 MHz ECC memory in 24 slots for high throughput
  • PERC H755 with 8 GB NV cache enables RAID 0, 1, 5, 6, 10, 50, 60
  • Ten 1.8 TB 10 K SAS drives provide fast 12 Gb/s storage capacity
  • iDRAC 9 Enterprise plus quad-port 1 GbE OCP 3.0 simplify remote management

PowerEdge R650 dual Xeon server

The Dell PowerEdge R650 is a 1U rack server built for dense enterprise workloads. It ships with two Intel Xeon Silver 4314 processors running at 2.4GHz with 16 cores each. A total of 768GB DDR4 registered ECC memory is installed across 24 slots. The system includes a PERC H755 RAID controller with 8GB NV cache and battery backup.

Suited for virtualisation and database clusters

This configuration targets IT teams running virtualisation, database management or private cloud deployments that need high core counts and large memory capacity in a single rack unit. Buyers who require GPU acceleration or NVMe storage tiers should evaluate other platforms because this unit uses SAS hard drives and has no GPU provision.

10-bay 2.5-inch SAS storage array

Ten enterprise 1.8TB 10K SAS drives fill every front bay and connect through the H755 controller supporting RAID 0 1 5 6 10 50 60. The storage subsystem is fixed at this capacity and drive type; expansion requires external enclosures.

How it compares

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

Price $8,829.99
Pricier than about 87% of the 17,641 comparable items (median $1,910.99).
Installed RAM 768 GB
Higher than about 90% 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 number2.4 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count16-Core Processor
Processor socketLGA 4189
Processor speed32
Installed CPUsSilver 4314
Max supported CPUs2
Memory
Installed RAM768 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 rack depth and rail kit do I need for this 1U server?

The PowerEdge R650 is a 1U rack server that ships with Ready Rails for tool-less mounting in standard four-post racks; verify your rack depth matches the rail range before installation.

How do I install the 24 DDR4 DIMMs and the two Xeon Silver 4314 processors correctly?

Populate all 24 DDR4 slots with the supplied 32 GB modules following the CPU1 then CPU2 channel order, seat both Silver 4314 CPUs into the LGA 4189 sockets, and apply the included thermal paste before closing the air shroud.

When will the PERC H755 battery and the 10 SAS drives need replacement?

The H755 RAID controller's 8 GB NV cache battery typically lasts three to five years; the ten 1.8 TB 10K SAS drives should be monitored via iDRAC9 and replaced when SMART alerts indicate wear.

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