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

DELL

DELL PowerEdge R650xs 1U 10-Bay 2x Xeon Silver 4316 128GB DDR4 10x 600GB SAS H745

SKU CH-C3T3-CTZ53

1U rack server with dual 20-core Xeon Silver 4316 CPUs, 128 GB DDR4 ECC memory, ten 600 GB 10 K SAS drives on a PERC H745 RAID controller, quad 1 GbE OCP 3.0 networking, iDRAC9 Enterprise.

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Silver 4316 CPUs deliver 40 total cores for heavy workloads
  • 128GB DDR4 2666MHz ECC memory supports large virtualization clusters
  • PERC H745 RAID controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • Ten 600GB 10K SAS drives provide fast redundant storage capacity
  • iDRAC9 Enterprise plus quad-port 1GbE OCP 3.0 simplifies remote management

PowerEdge R650xs 1U server

The Dell PowerEdge R650xs is a 1U rack server configured with two Intel Xeon Silver 4316 processors, 128GB of DDR4 ECC memory and ten 600GB SAS hard drives. It includes a PERC H745 RAID controller, quad-port 1GbE networking, iDRAC9 Enterprise management and dual 1400W power supplies.

Replaces older 1U platforms

This configuration upgrades from earlier 1U servers that lack 3rd Gen Intel Xeon Scalable support, higher DDR4 speeds or front-access SAS bays. The jump is worth it when workloads need 20 cores per socket, 2666MHz registered memory and hardware RAID 0/1/5/6/10/50/60 in a single rack unit.

Suits virtualisation and dense compute

Buyers running hypervisors, cloud stacks or data-analytics clusters benefit from the core count, memory bandwidth and hot-swap drive layout. Teams needing GPU acceleration, NVMe-only storage or single-socket economics should evaluate other platforms.

Highlights

  • Dual Xeon Silver 4316 CPUs deliver 40 total cores for heavy workloads
  • 128GB DDR4 2666MHz ECC memory supports large virtualization clusters
  • PERC H745 RAID controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • Ten 600GB 10K SAS drives provide fast redundant storage capacity
  • iDRAC9 Enterprise plus quad-port 1GbE OCP 3.0 simplifies remote management

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.30 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
# of Processors InstalledGold 4316
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 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

What rack space and rails are required to mount this 1U server?

The server occupies 1U of rack height and ships with Ready Rails for tool-less installation in standard four-post racks.

How are the ten 2.5-inch SAS drives installed, and which step is often missed?

Drives slide into the front hot-swap bays; the common mistake is not seating each carrier until the latch clicks, which leaves the SAS connector unseated.

Which components will need replacement first in this configuration?

The ten 600 GB 10K SAS drives and the PERC H745 controller battery are the primary wear items; the dual 1400 W power supplies are hot-swappable for later replacement.

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