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

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Gold 6330 2.0GHz 28 Core 64GB DDR4 H745 8x 1.8TB SAS

SKU CH-D4NB-PN7VT

A 1U rack server with dual Xeon Gold 6330 28-core CPUs, 64GB DDR4, H745 RAID, and eight 1.8TB SAS drives

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed16
  • Dual Xeon Gold 6330 CPUs provide 28 cores each for heavy compute
  • 64 GB DDR4 2933 MHz ECC memory supports large virtualised workloads
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 1.8 TB 10K SAS drives deliver fast high-capacity storage
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient management

Server platform

The Dell PowerEdge R650xs is a 1U rack server built for dense compute workloads in data centres. It carries two Intel Xeon Gold 6330 processors, each with 28 cores running at a base frequency of 2.0GHz and a turbo frequency of 3.1GHz. Sixty-four gigabytes of DDR4 registered ECC memory are installed across four 16GB modules operating at 2933MHz. The system supports up to 1TB of memory across sixteen DIMM slots.

Storage and management

Eight 2.5-inch enterprise SAS hard drives provide 1.8TB each at 10K RPM with a 12Gb/s interface. The Dell PERC H745 front RAID controller includes 4GB of non-volatile cache backed by a battery and supports RAID levels 0, 1, 5, 6, 10, 50 and 60. A Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 network adapter handles high-speed connectivity. iDRAC 9 Enterprise enables comprehensive remote management and monitoring.

Sustained operation

Two 1400-watt platinum-efficiency hot-swap power supplies deliver redundant power for continuous uptime. The 1U chassis is designed for efficient airflow to maintain thermal stability during prolonged heavy workloads. Ready Rails and a front bezel are included for straightforward rack installation. The platform also offers optional GPU acceleration for AI and machine learning tasks when additional compute density is required.

Highlights

  • Dual Xeon Gold 6330 CPUs provide 28 cores each for heavy compute
  • 64 GB DDR4 2933 MHz ECC memory supports large virtualised workloads
  • PERC H745 RAID controller with 4 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Eight 1.8 TB 10K SAS drives deliver fast high-capacity storage
  • Dual 1400 W 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 FeaturesNone
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores28-Core Processor
# of Processors InstalledGold 6330
MAX Processors2
Chipset0
Installed Memory Size64GB
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
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

How do I install the eight 2.5-inch SAS drives in the front bays, and which step is often missed?

Slide each drive into a front bay until the latch clicks; the step often missed is confirming the PERC H745 RAID configuration in the BIOS before the OS sees the volumes.

What maintenance will the PERC H745 controller battery need later?

The 4GB NV cache battery on the H745 is replaceable; plan to swap it every three to five years to keep write-back caching protected during power loss.

What thermal limit appears first when both Xeon Gold 6330 CPUs run at 3.1 GHz turbo continuously?

The 1U chassis airflow and dual 1400 W platinum supplies set the first limit; sustained turbo will hit the CPU package temperature threshold before power capacity is reached.

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