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

DELL

DELL PowerEdge R650 1U rack server 2x Xeon Silver 4310 2.1GHz 12-core 768GB DDR4 10x 1.8TB SAS H755 5720

SKU CH-6Q01-JAMH1

A 1U rack server with two 12-core Xeon Silver 4310 processors at 2.1GHz, 768GB DDR4 ECC memory, ten 1.8TB 10K SAS drives on a PERC H755 controller with 8GB cache, quad-port 1GbE networking.

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual 12-core Xeon Silver 4310 CPUs at 2.1 GHz with 3.3 GHz turbo
  • 768 GB DDR4 2666 MHz ECC memory across 24 DIMM slots
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Ten 1.8 TB 10K SAS drives in 2.5-inch bays for high-speed storage
  • Quad-port 1 GbE Broadcom 5720 OCP 3.0 network card with iDRAC9 Enterprise management

Built for dense virtualization

The Dell PowerEdge R650 is a 1U rack server equipped with two Intel Xeon Silver 4310 processors, each running at 2.1 GHz with 12 cores. It ships with 768 GB of DDR4 registered ECC memory across 24 modules and includes a PERC H755 RAID controller with 8 GB NV cache. Ten 1.8 TB SAS hard drives and a quad-port 1 GbE network card are installed, while iDRAC9 Enterprise handles remote management.

Capacity headroom for growing datasets

The system provides 18 TB of raw SAS storage across ten 2.5-inch drives, with the H755 controller supporting RAID levels 0, 1, 5, 6, 10, 50 and 60. Memory can expand from the installed 768 GB up to a maximum of 2 TB using DDR4 modules at speeds up to 3200 MT/s. Dual 1400 W platinum power supplies deliver redundant hot-swap power for continuous operation.

Upgrades from single-socket

This configuration replaces single-processor servers or systems limited to lower memory capacities when workloads demand more cores and larger datasets in a 1U footprint. The jump is justified when applications require 24 total cores, high memory bandwidth, and hardware RAID with battery-backed cache. Buyers needing NVMe-only storage or GPU-accelerated compute should evaluate alternative chassis designs.

Highlights

  • Dual 12-core Xeon Silver 4310 CPUs at 2.1 GHz with 3.3 GHz turbo
  • 768 GB DDR4 2666 MHz ECC memory across 24 DIMM slots
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Ten 1.8 TB 10K SAS drives in 2.5-inch bays for high-speed storage
  • Quad-port 1 GbE Broadcom 5720 OCP 3.0 network card with iDRAC9 Enterprise management

Specifications

BrandDELL
SeriesPowerEdge R650
ModelR650
Part Number2.10 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
# of Processors InstalledSilver 4310
MAX Processors2
Chipset0
Installed Memory Size768GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSAS
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
Features10 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

Will the R650's LGA 4189 socket and DDR4 2666 MHz memory work with my existing Xeon Scalable processors and RDIMMs?

This server uses two LGA 4189 sockets populated with Silver 4310 12-core CPUs and 24 DDR4 2666 MHz RDIMMs for 768 GB total. The board supports up to 2 TB of DDR4.

How do I confirm the PERC H755 controller and all ten 1.8 TB SAS drives are healthy after installation?

Check the H755's 8 GB NV cache status and battery in iDRAC9 Enterprise; verify all ten drives show optimal in the RAID 0/1/5/6/10/50/60 virtual disk view.

Which items ship with the R650 — bezel, rails, power cords, network card — and what must I order separately?

The box includes the 1U chassis, 2×1400 W PSUs, front bezel, ReadyRails, Broadcom 5720 quad-port 1 GbE OCP 3.0 card and iDRAC9 Enterprise licence.

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