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DELL

DELL PowerEdge R650 rack server 2x Xeon Silver 4314 2.4GHz 16C 768GB DDR4 H755 10x 2.5" 2x 1400W

SKU CH-E8BP-DRE9H

A 1U rack server with dual Xeon Silver 4314 processors, 768GB DDR4, H755 RAID controller and ten 2.5-inch drive trays

  • 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 2.4 GHz base clock
  • 768 GB DDR4 ECC memory across 24 slots supports demanding virtualization workloads
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Ten 2.5" SAS/SATA drive bays provide flexible high-density storage options
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Dual 16-Core Xeon 1U Server

The PowerEdge R650 is a 1U rack server equipped with two Intel Xeon Silver 4314 processors. Each CPU runs at 2.4 GHz with 16 cores and a 3.4 GHz turbo frequency. The system targets virtualization, database management and dense private-cloud deployments that demand high compute density in a single rack unit. It ships new with rails, a front bezel and iDRAC 9 Enterprise for remote management.

10-Bay 2.5" Storage with H755 RAID

Ten 2.5-inch drive bays accept SAS and SATA media, while the PERC H755 controller adds 8 GB of NV cache and battery-backed write protection. Supported RAID levels include 0, 1, 5, 6, 10, 50 and 60, giving flexibility for redundancy or performance. The OCP 3.0 quad-port 1 GbE adapter provides network connectivity. Builders needing NVMe-only bays or more than ten front drives must look elsewhere.

768 GB DDR4 with 2 TB Ceiling

The server arrives with 768 GB of DDR4-2666 registered ECC memory across 24 DIMM slots. The platform supports up to 2 TB total capacity and speeds up to 3200 MT/s when fully populated with compatible modules. Two 1400 W platinum power supplies deliver redundant hot-swap power. Workloads requiring more than 2 TB of memory or a third processor socket exceed the R650's physical limits.

How it compares

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

Price $7,973.99
Pricier than about 85% 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 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 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 capabilityNo

Questions about this item

Should I pick the 2.4 GHz Silver 4314 or a faster Xeon for my R650?

This unit ships with two Silver 4314 processors at 2.4 GHz base and 3.4 GHz turbo, giving 32 cores total; a higher-frequency Xeon would raise single-thread speed but reduce core count per socket.

What does 768 GB of DDR4 actually deliver in this 1U server?

The 24 modules run at 2666 MHz, filling half the 32 DIMM slots and leaving room to reach the 2 TB maximum with additional registered ECC memory.

How does the H755 controller limit drive performance on the 10-bay backplane?

The PERC H755 with 8 GB NV cache manages the 2.5" SAS/SATA bays over PCIe Gen4, capping array throughput at the controller's RAID 0/1/5/6/10/50/60 engine rather than the drive interface.

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