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

DELL

DELL PowerEdge R650xs 1U 10 Bay 2x Xeon Silver 4310 2.1GHz 128GB DDR4 10x 1.92TB SATA SSD H745 2x 1400W PSU

SKU CH-XK67-JG56J

A 1U rack server with two Xeon Silver 4310 processors, 128GB DDR4, ten 1.92TB SATA SSDs on an H745 controller and dual 1400W power supplies

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features10 x 1.92TB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Silver 4310 12-core CPUs reach 3.3 GHz turbo for multi-threaded compute
  • 128 GB DDR4 2666 MHz ECC memory supports large virtualisation workloads
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Ten 1.92 TB SATA SSDs provide high-density flash storage in 2.5" bays
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Dense 1U compute node

The PowerEdge R650xs packs two 12-core Xeon Silver 4310 processors and 128GB of DDR4 into a single rack unit. Ten 2.5-inch drive bays hold 1.92TB SATA SSDs behind a PERC H745 controller with 4GB cache. Dual 1400W platinum supplies and a 10GbE OCP card complete a balanced platform for virtualisation and dense analytics.

Sustained workload behaviour

Both CPUs hold 2.1GHz base clocks and can reach 3.3GHz turbo under load while the H745 cache and battery preserve write throughput during extended RAID rebuilds. Redundant power supplies and hot-swap bays keep the array online when a drive or module fails. iDRAC9 Enterprise provides continuous telemetry without taxing host resources.

Upgrade context

This configuration replaces older 2U dual-socket servers that required separate storage shelves for comparable flash capacity. The jump is worth it when rack space is at a premium and workloads need 10GbE connectivity out of the box. Buyers who need NVMe latency or GPU acceleration should look elsewhere because the front bays are SATA-only and the 1U chassis has no GPU clearance.

Highlights

  • Dual Xeon Silver 4310 12-core CPUs reach 3.3 GHz turbo for multi-threaded compute
  • 128 GB DDR4 2666 MHz ECC memory supports large virtualisation workloads
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Ten 1.92 TB SATA SSDs provide high-density flash storage in 2.5" bays
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.10 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 Cores12-Core Processor
# of Processors InstalledSilver 4310
MAX Processors2
Chipset0
Installed Memory Size128GB
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

How loud are the fans and what is the typical power draw when the R650xs runs at full load all day?

Dual 1400W Platinum supplies and redundant hot-swap design keep power delivery efficient, while the 1U chassis uses variable-speed fans that ramp up under sustained CPU load from the two 12-core Xeon 4310 processors.

Which network cabling and switch ports do I need to use the onboard 10GbE SFP+ OCP 3.0 adapter?

The Broadcom 57412 dual-port card requires SFP+ transceivers and matching fibre or direct-attach cables plugged into 10GbE-capable switch ports.

Can I keep my existing DDR4 2666MHz ECC RDIMMs and 2.5" SATA SSDs when migrating to this R650xs?

Yes, the 16 DIMM slots accept DDR4 2666MHz registered ECC modules and the 10-bay front chassis takes 2.5" SATA drives, matching your current memory and storage form factors.

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