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

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4310 2.1GHz 128GB DDR4 10x 600GB SAS H745 2x 1400W

SKU CH-0SEA-1WM35

1U rack server with dual 12-core Xeon Silver 4310 CPUs, 128 GB DDR4 ECC memory, H745 RAID controller, ten 600 GB 10K SAS drives, dual 10 GbE SFP+ ports, iDRAC9 Enterprise.

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Silver 4310 CPUs deliver 12 cores each at 2.1 GHz base
  • 128 GB DDR4 2666 MHz ECC memory for fast data access
  • PERC H745 RAID controller supports RAID 0, 1, 5, 6, 10, 50, 60
  • 10 x 600 GB 10K SAS drives in 2.5 inch bays
  • Dual 1400 W platinum PSUs with hot-swap redundancy

Dense 1U Rack Server for Virtualization

The Dell PowerEdge R650xs is a 1U rack server that fits two Intel Xeon Silver 4310 processors. Each CPU runs at 2.1 GHz with 12 cores and reaches 3.3 GHz turbo. The system ships with 128 GB of DDR4 2666 MHz registered ECC memory across eight DIMM slots.

Suited for Dense Compute.

This configuration targets virtualization, cloud infrastructure and data analytics where CPU density and SAS storage matter. Buyers who need GPU acceleration, front-panel NVMe bays or more than 10 drive slots should evaluate other platforms. The included H745 controller supports RAID 0, 1, 5, 6, 10, 50 and 60 for the installed SAS drives.

10-Bay 2.5-Inch SAS Chassis Dictates Storage

The server provides ten 2.5-inch SAS bays populated with 600 GB 10K drives and a PERC H745 with 4 GB NV cache. No additional 2.5-inch bays are available, so capacity growth requires external enclosures or a different chassis. Dual 1400 W platinum power supplies and iDRAC9 Enterprise complete the package.

Highlights

  • Dual Xeon Silver 4310 CPUs deliver 12 cores each at 2.1 GHz base
  • 128 GB DDR4 2666 MHz ECC memory for fast data access
  • PERC H745 RAID controller supports RAID 0, 1, 5, 6, 10, 50, 60
  • 10 x 600 GB 10K SAS drives in 2.5 inch bays
  • Dual 1400 W platinum PSUs with hot-swap redundancy

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.10 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
# of Processors InstalledSilver 4310
MAX Processors2
Chipset0
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity1TB
Storage ControllerDell Perc H745 Controller
HDD InterfaceSAS
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

How do I install the 10x 600GB SAS drives into the 2.5" front bays of this 1U server and what step is commonly missed?

Slide each 2.5" drive into a front bay until the latch clicks; the step often missed is creating the virtual disk in the H745 controller BIOS before the OS sees the array.

Which components will need replacement first and what is the rated speed of the memory I must match?

The 10K SAS drives and the H745 battery-backed cache module are the typical first replacements; replacement memory must be DDR4 2666MHz Registered ECC.

What thermal or power limit appears first when both Xeon Silver 4310 CPUs run at 3.3GHz Turbo continuously?

The 1400W Platinum PSUs and 1U airflow path reach their cooling capacity before the CPUs hit their maximum turbo frequency under sustained load.

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