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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

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Video RAM8 MB
  • Processor core count28-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • 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.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $6,089.99
Pricier than about 81% of the 17,641 comparable items (median $1,910.99).
Installed RAM 64 GB
Lower than about 70% of the 15,103 comparable items (median 128 GB).
Video RAM 8 MB
Typical for this category: the median of 8,309 items is 0.01 GB.

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Specifications

Product
Brand nameDELL
Product linePowerEdge R650xs
Model nameR650xs
Part number2 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count28-Core Processor
Processor socketLGA 4189
Processor speed16
Installed CPUsGold 6330
Max supported CPUs2
Memory
Installed RAM64 GB
Type of memoryDDR4
Maximum RAM capacity1 TB
Storage
Disk controllerDell Perc H745 Controller
Drive interfaceSAS
Supported RAID levelsRAID 0/1/5/6/10/50/60
Optical drive0
Graphics
Video RAM8 MB
Graphics chipMatrox G200
Connectivity
Network controllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
Ports & slots
Network ports2 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height1U
Software
Operating systemNo
More details
AI capabilityNone

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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