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Silver 1U rack server with front drive bays and bezel

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Gold 6338 2.0GHz 32 Core 512GB DDR4 H745

SKU CH-3F1N-EJGSB

1U rack server with dual Xeon Gold 6338 32-core CPUs, 512GB DDR4, H745 RAID, eight 2.5" bays, dual 10GbE SFP+, iDRAC9 Enterprise, and redundant 1400W PSUs

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNo
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual 32-core Xeon Gold 6338 CPUs deliver high compute density
  • 512GB DDR4 3200MHz ECC memory supports large virtualisation workloads
  • PERC H745 RAID controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 2.5" SAS/SATA drive bays provide flexible storage configuration
  • Dual 1400W platinum power supplies and iDRAC9 Enterprise ensure resilient management

Dense 1U compute node

This Dell PowerEdge R650xs is a 1U rack server equipped with two Intel Xeon Gold 6338 processors. Each CPU runs at 2.0 GHz with 16 cores, totalling 32 cores across the system. It ships with 512 GB of DDR4 3200 MHz registered ECC memory and a PERC H745 RAID controller. The chassis includes eight 2.5-inch SAS/SATA drive trays and dual 1400 W power supplies.

Virtualisation hosts and dense analytics

The 32-core configuration and half-terabyte of memory suit virtualisation clusters, container platforms and high-throughput analytics that demand high core density in a single rack unit. Buyers who need more storage bays, GPU acceleration, or NVMe-only drive support should evaluate alternative chassis designs. The fixed 1U height also limits PCIe expansion compared with taller servers.

Dual-socket 32-core ceiling

The server supports a maximum of two processors, so the installed pair of 16-core Xeon Gold 6338 chips already reaches the platform’s core limit. Future CPU upgrades can only swap to different LGA 4189 models within the same two-socket constraint. Memory capacity can still grow to 1 TB using the remaining DIMM slots.

Highlights

  • Dual 32-core Xeon Gold 6338 CPUs deliver high compute density
  • 512GB DDR4 3200MHz ECC memory supports large virtualisation workloads
  • PERC H745 RAID controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 2.5" SAS/SATA drive bays provide flexible storage configuration
  • Dual 1400W platinum power supplies and iDRAC9 Enterprise ensure resilient management

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.00 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI FeaturesNo
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores32-Core Processor
# of Processors InstalledGold 6338
MAX Processors2
Chipset0
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity1TB
Storage ControllerDell Perc H745 Controller
HDD InterfaceSATA/SAS
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
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

How do I verify the 2x Xeon Gold 6338 CPUs and 512GB DDR4 are detected after power-on?

Open the iDRAC9 Enterprise web interface and check the System Overview page; it lists both Gold 6338 processors, all 32 cores, and the full 512GB of DDR4 3200MHz memory.

What ships in the box and which drive types must I supply myself?

The server includes 2x Xeon Gold 6338 CPUs, 512GB DDR4, PERC H745 with 4GB NV cache, 8x 2.5" SAS/SATA trays, Broadcom 57412 dual 10GbE SFP+ OCP 3.0 card, iDRAC9 Enterprise, 2x 1400W PSUs, rails and bezel. You add SAS, SATA or NVMe 2.5" drives.

Which PERC H745 RAID level suits a mix of capacity and redundancy for the 8 bays?

RAID 6 or RAID 60 uses two parity drives, surviving two simultaneous failures while still giving 6 or 4 bays of usable space respectively.

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