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

DELL

DELL PowerEdge R650 1U rack server 2x Xeon Silver 4316 2.3GHz 20-core 64GB DDR4 H755 10x 1.92TB SSD

SKU CH-BCKA-GVRQ5

A 1U rack server with dual 20-core Xeon Silver 4316 CPUs, 64GB DDR4, H755 RAID and ten 1.92TB SATA SSDs

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features10 x 1.92TB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed32
  • 40 cores at 2.3 GHz base with 3.4 GHz turbo handle heavy compute workloads
  • 64 GB DDR4 2666 MHz ECC memory supports demanding virtualization and database tasks
  • PERC H755 RAID controller with 8 GB NV cache protects data across multiple RAID levels
  • Ten 1.92 TB SATA SSDs deliver high-capacity flash storage in a 1U chassis
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Dense 1U dual-socket compute

The Dell PowerEdge R650 fits two Xeon Silver 4316 processors and 64GB of DDR4 memory into a single rack unit, delivering 40 cores of compute density for virtualization clusters, database nodes, or HPC workloads that demand high throughput in limited space.

10-bay 2.5" SATA storage with PERC H755 RAID

Ten 1.92TB enterprise SSDs connect through a PERC H755 controller with 8GB non-volatile cache, supporting RAID 0, 1, 5, 6, 10, 50, and 60 to protect data and accelerate mixed read-write patterns across all bays.

Redundant 1400W platinum power sustains full load

Dual hot-swap platinum-efficiency supplies share the load so the server maintains full CPU turbo frequencies and drive performance continuously without thermal throttling or power loss during extended production runs.

Highlights

  • 40 cores at 2.3 GHz base with 3.4 GHz turbo handle heavy compute workloads
  • 64 GB DDR4 2666 MHz ECC memory supports demanding virtualization and database tasks
  • PERC H755 RAID controller with 8 GB NV cache protects data across multiple RAID levels
  • Ten 1.92 TB SATA SSDs deliver high-capacity flash storage in a 1U chassis
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Specifications

BrandDELL
SeriesPowerEdge R650
ModelR650
Part Number2.30 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI Features10 x 1.92TB SATA SSD
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
# of Processors InstalledGold 4316
MAX Processors2
Chipset0
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 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 does the 2.3 GHz base clock mean when both Xeon Silver 4316 CPUs are running in the R650?

Each of the two Silver 4316 processors runs at 2.3 GHz base with a 3.4 GHz turbo, giving 40 total cores for parallel workloads such as virtualization or database tasks.

How does the PERC H755 controller connect to the 10 SATA SSDs and what RAID levels does it support?

The H755 uses a PCIe Gen4 link to the backplane and manages the 10 drives with 8 GB NV cache, supporting RAID 0, 1, 5, 6, 10, 50 and 60.

What does the 1U height and included rails mean for physical installation?

The server occupies one rack unit and ships with ready rails and a front bezel for tool-less mounting in a standard 4-post rack.

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