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

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4314 2.4GHz 256GB DDR4 8x 1.92TB SSD H745

SKU CH-8TWY-RA8TE

1U rack server with dual Xeon Silver 4314 CPUs, 256GB DDR4, eight 1.92TB SATA SSDs and PERC H745 RAID

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features8 x 1.92TB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Silver 4314 CPUs provide 32 cores at 2.4GHz base with 3.4GHz turbo
  • 256GB DDR4 2666MHz ECC memory across 8 DIMM slots enables rapid data access
  • PERC H745 RAID controller with 4GB NV cache supports RAID 0/1/5/6/10/50/60
  • Eight 1.92TB SATA SSDs deliver high-density enterprise storage in 2.5" bays
  • Dual 1400W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Dual Xeon Silver 4314 1U Server

The Dell PowerEdge R650xs is a 1U rack server built for dense compute workloads. It ships with two Intel Xeon Silver 4314 processors, each running at 2.4 GHz with 16 cores. The system includes 256 GB of DDR4 memory in eight 32 GB modules and eight 1.92 TB SATA SSDs. Dual 1400 W hot-swap power supplies and iDRAC9 Enterprise management are standard.

Virtualisation hosts needing ready storage

This configuration suits teams deploying virtualised infrastructure or container clusters that want a balanced CPU-to-memory ratio and immediate all-flash capacity. The PERC H745 controller supports RAID 0, 1, 5, 6, 10, 50 and 60 with 4 GB NV cache. Buyers who need GPU acceleration for AI training or larger NVMe pools should evaluate other platforms.

Eight-bay 2.5-inch front storage

The chassis provides eight hot-swap 2.5-inch drive bays, all populated with 1.92 TB SATA SSDs in this build. Expansion beyond these eight bays requires a different chassis or external enclosure. The PERC H745 manages the array through the front backplane, so drive count is fixed by the 1U form factor.

Highlights

  • Dual Xeon Silver 4314 CPUs provide 32 cores at 2.4GHz base with 3.4GHz turbo
  • 256GB DDR4 2666MHz ECC memory across 8 DIMM slots enables rapid data access
  • PERC H745 RAID controller with 4GB NV cache supports RAID 0/1/5/6/10/50/60
  • Eight 1.92TB SATA SSDs deliver high-density enterprise storage in 2.5" bays
  • Dual 1400W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.40 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI Features8 x 1.92TB SATA SSD
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores16-Core Processor
# of Processors InstalledSilver 4314
MAX Processors2
Chipset0
Installed Memory Size256GB
Memory TypeDDR4
Max Memory Capacity1TB
Storage ControllerDell Perc H745 Controller
HDD InterfaceSATA
Raid LevelRAID 0/1/5/6/10/50/60
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
LAN Ports2 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

What rack height and rail kit does the 1U R650xs require?

The server is a 1U rack system and includes Ready Rails for mounting.

How are the CPUs and memory installed, and what step is often missed?

Two Xeon Silver 4314 processors occupy the LGA 4189 sockets and 256 GB of DDR4 2666 MHz registered ECC memory fills eight DIMM slots; the step often missed is seating both processors before populating all memory channels.

Which components will need replacement first in the R650xs?

The 1400 Watt hot-swap power supplies and the eight 1.92 TB SATA SSDs are the primary field-replaceable units, and the PERC H745 controller battery will require replacement when its cache backup degrades.

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