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Silver 1U rack server with front drive bays and bezel

DELL

DELL PowerEdge R650xs 1U rack server 2x Xeon Silver 4314 2.4GHz 16-core 256GB DDR4 10x 1.92TB SATA SSD H745

SKU CH-9MDK-5Q7KH

1U rack server with dual 16-core Xeon Silver 4314 CPUs, 256 GB DDR4, ten 1.92 TB SATA SSDs and a PERC H745 RAID controller

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features10 x 1.92TB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed16
  • 32 CPU cores handle parallel workloads with 2x Xeon Silver 4314 processors
  • 256 GB DDR4 ECC memory supports large virtualisation environments
  • 10 x 1.92 TB SATA SSDs deliver high-capacity flash storage
  • H745 RAID controller with 4 GB cache protects data across RAID 0/1/5/6/10/50/60
  • Dual 10 GbE SFP+ ports and iDRAC9 Enterprise enable fast remote management

1U dual-processor rack server

The Dell PowerEdge R650xs is a 1U rackmount system built for dense compute environments. Two Intel Xeon Silver 4314 processors provide 32 cores at 2.4 GHz with 3.4 GHz turbo. 256 GB of DDR4 registered ECC memory supports virtualization and database workloads. It ships new with iDRAC9 Enterprise for remote lifecycle management.

PERC H745 controller with ten 1.92 TB SATA SSDs

The front-access chassis holds ten 2.5-inch SATA solid-state drives behind the PERC H745 RAID controller with 4 GB non-volatile cache. Supported RAID levels include 0, 1, 5, 6, 10, 50 and 60 for flexible data protection. Dual 1400 W platinum power supplies and hot-swap bays allow component replacement without downtime. Ready Rails and a front bezel are included for immediate rack integration.

Verify LGA 4189 socket compatibility

Confirm your rack provides 1U height clearance and adequate airflow for dual 1400 W supplies. The OCP 3.0 dual-port 10 GbE SFP+ card requires compatible switch optics or direct-attach cables. Maximum memory capacity reaches 1 TB across 16 DIMM slots, so plan future expansion with registered ECC DDR4 modules only. Buyers needing NVMe or SAS drive support should check backplane options before ordering.

Highlights

  • 32 CPU cores handle parallel workloads with 2x Xeon Silver 4314 processors
  • 256 GB DDR4 ECC memory supports large virtualisation environments
  • 10 x 1.92 TB SATA SSDs deliver high-capacity flash storage
  • H745 RAID controller with 4 GB cache protects data across RAID 0/1/5/6/10/50/60
  • Dual 10 GbE SFP+ ports and iDRAC9 Enterprise enable fast remote management

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.40 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI Features10 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
Features10 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

What SATA speed does the PERC H745 controller use with the 1.92TB SSDs?

The PERC H745 connects the ten 1.92TB SSDs over SATA 6Gb/s links.

What does the server need to fit in a rack?

Ready Rails and a front bezel are included for 1U rack installation.

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

Two Xeon Silver 4314 processors are pre-installed in LGA 4189 sockets; the common oversight is not seating all eight 32GB DDR4 DIMMs per processor for full 256GB capacity.

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