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

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4314 2.4GHz 16 Core 512GB DDR4 H745 8 Bay 2.5

SKU CH-RDPK-T6VB0

1U rack server with dual 16-core Xeon Silver 4314 CPUs, 512 GB DDR4, PERC H745 RAID and eight 2.5″ drive bays

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNo
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Silver 4314 CPUs deliver 32 total cores at 2.4 GHz base
  • 512 GB DDR4-2666 ECC memory provides high-capacity error-corrected performance
  • PERC H745 RAID controller supports levels 0, 1, 5, 6, 10, 50, 60 with 4 GB NV cache
  • Eight 2.5" SAS/SATA drive bays enable dense, flexible storage configurations
  • iDRAC9 Enterprise plus dual 1400 W platinum PSUs ensure resilient remote management and power redundancy

PowerEdge R650xs 1U Rack Server

The Dell PowerEdge R650xs is a 1U rack server designed for dense compute environments. It ships with two Intel Xeon Silver 4314 processors, each running at 2.4 GHz with 16 cores. The system includes 512 GB of DDR4 2666 MHz registered ECC memory across 16 slots. A PERC H745 controller with 4 GB NV cache manages storage redundancy.

Suited for virtualisation and database workloads

This server suits IT teams building virtualisation clusters or running memory-intensive databases that need high core counts in a single rack unit. The dual 1400 W platinum power supplies and iDRAC9 Enterprise support continuous remote management. Buyers who need GPU acceleration for AI training or more than eight drive bays should evaluate other platforms.

PERC H745 RAID controller with 4 GB cache

The installed Dell PERC H745 front RAID controller supports RAID 0, 1, 5, 6, 10, 50 and 60 with a 4 GB non-volatile cache and battery backup. It connects to eight 2.5-inch SAS or SATA trays and provides hardware-accelerated parity calculations. Confirm that your workload requires these specific RAID levels before deployment.

Highlights

  • Dual Xeon Silver 4314 CPUs deliver 32 total cores at 2.4 GHz base
  • 512 GB DDR4-2666 ECC memory provides high-capacity error-corrected performance
  • PERC H745 RAID controller supports levels 0, 1, 5, 6, 10, 50, 60 with 4 GB NV cache
  • Eight 2.5" SAS/SATA drive bays enable dense, flexible storage configurations
  • iDRAC9 Enterprise plus dual 1400 W platinum PSUs ensure resilient remote management and power redundancy

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.40 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNo
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores16-Core Processor
# of Processors InstalledSilver 4314
MAX Processors2
Chipset0
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity1TB
Storage ControllerDell Perc H745 Controller
HDD InterfaceSATA/SAS
Raid LevelRAID 0/1/5/6/10/50/60
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
LAN Ports4 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

How do I install the Dell PERC H745 RAID controller in the R650xs and what step is often missed?

The H745 plugs into the dedicated front RAID slot; the step often missed is connecting the 4 GB NV cache battery cable before closing the chassis.

What maintenance will the H745 RAID controller battery need later?

The 4 GB NV cache battery on the PERC H745 is a replaceable module; plan to swap it when iDRAC 9 Enterprise reports a degraded or failed battery status.

What limit appears first when the dual Xeon Silver 4314 CPUs run sustained workloads?

With two 1400 W platinum power supplies the thermal ceiling is reached before the power budget, so sustained turbo at 3.4 GHz will throttle once inlet temperatures climb.

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