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Silver 1U rack server front with eight 2.5-inch drive bays, bezel, and rails

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Gold 6338 256GB DDR4 8x 1.92TB SSD H745 2x 1400W

SKU CH-01NK-M6SXQ

1U rack server with dual Xeon Gold 6338 CPUs, 256GB DDR4 and eight 1.92TB SATA SSDs on an H745 RAID controller

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features8 x 1.92TB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Gold 6338 CPUs provide 32 cores each for parallel workloads
  • 256GB DDR4 3200MHz ECC memory supports large virtualisation clusters
  • PERC H745 RAID controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 1.92TB SATA SSDs deliver high-capacity flash storage
  • iDRAC9 Enterprise gives full remote server management

1U Dual-Socket Server for Dense Compute

The Dell PowerEdge R650xs is a 1U rack server equipped with two Intel Xeon Gold 6338 processors running at 2.0GHz with 32 cores each. It ships with 256GB of DDR4 3200MHz registered ECC memory across eight 32GB modules. Storage is handled by a PERC H745 controller with 4GB NV cache and battery, driving eight 1.92TB SATA SSDs. Dual 1400W platinum power supplies, iDRAC9 Enterprise, a Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 card, rails and bezel complete the build.

Virtualization Hosts and Cloud Nodes

This configuration suits teams deploying virtualization clusters, container platforms or high-density cloud infrastructure where core count and fast local flash matter. The single 1U height and redundant hot-swap power support space-constrained racks. Buyers who need more than two processors, GPU acceleration, NVMe-only storage or a deeper chassis for additional drive bays should evaluate other form factors.

Eight-Bay 2.5-Inch SATA Front Storage

The server provides eight 2.5-inch front drive bays wired for SATA and SAS with the installed H745 RAID controller supporting RAID 0, 1, 5, 6, 10, 50 and 60. The current loadout uses eight 1.92TB SATA SSDs. If the workload requires NVMe U.2/U.3 drives, a different backplane and controller combination is required.

Highlights

  • Dual Xeon Gold 6338 CPUs provide 32 cores each for parallel workloads
  • 256GB DDR4 3200MHz ECC memory supports large virtualisation clusters
  • PERC H745 RAID controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 1.92TB SATA SSDs deliver high-capacity flash storage
  • iDRAC9 Enterprise gives full remote server management

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.00 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI Features8 x 1.92TB SATA SSD
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores32-Core Processor
# of Processors InstalledGold 6338
MAX Processors2
Chipset0
Installed Memory Size256GB
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
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

What rack height and mounting hardware does the 1U R650xs require?

The server occupies 1U of rack space and ships with Ready Rails and a front bezel for installation.

How are the CPUs and memory installed, and which step is often missed?

Two Xeon Gold 6338 processors install in LGA 4189 sockets and 256GB of DDR4 3200MHz ECC memory fills the DIMM slots; the step often missed is enabling RAID on the H745 controller before loading the OS.

Which components are hot-swappable and may need replacement during the server's life?

The 8x 1.92TB SATA SSDs, 2x 1400W power supplies and the PERC H745 controller battery are hot-swappable and may require replacement over time.

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