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Dell Precision 3650 tower workstation, dark chassis, front power button and ports

DELL

DELL Precision 3650 Tower Workstation i7-11700K 32GB DDR5 RTX A4000 1TB NVMe

SKU CH-H9B7-8PWF6

Tower workstation with 8-core 3.60 GHz i7, 32 GB DDR5, RTX A4000 16 GB GDDR6, 1 TB NVMe for CAD and rendering

  • WorkloadWorkstation
  • TypeDesktop
  • LEDsPower, Ethernet, USB
  • Hot-swap FansNo
  • Redundant Hot-swap PowerNo
  • CPU TypeIntel Core i7
  • 8-core i7-11700K at 3.60 GHz drives responsive professional compute
  • RTX A4000 with 16 GB GDDR6 accelerates CAD, rendering and multi-display workflows
  • 32 GB DDR5 memory enables smooth multitasking on large project files
  • 1 TB NVMe storage provides fast boot and application access
  • Windows 11 Pro pre-installed for a secure, modern workstation experience

Professional workstation for engineering

The Dell Precision 3650 Tower is built for CAD, 3D rendering and data-intensive applications. An Intel Core i7-11700K processor with 8 cores at 3.60 GHz drives responsive performance for design and engineering tasks. 32GB of DDR5 memory supports smooth multitasking across large project files. A 1TB NVMe SSD provides fast access to applications and datasets, while the RTX A4000 graphics card with 16GB GDDR6 enables professional visualisation and multi-display configurations.

Thermals noise and power delivery in daily use

A 1000W power supply supports the installed RTX A4000 and leaves headroom for future GPU upgrades. Standard cooling handles the 8-core processor and professional graphics under sustained workloads without hot-swap fans or redundant power. Front-panel LEDs indicate power, Ethernet and USB activity for quick status checks. Windows 11 Pro is pre-installed for immediate deployment in professional environments.

Tower chassis expandability and daily connectivity

The tower form factor offers four memory slots with a maximum capacity of 128GB DDR5 for future expansion. Four DisplayPort outputs on the RTX A4000 drive high-resolution multi-monitor setups for engineering review and content creation. LGA 1200 socket architecture supports single-processor configurations only. This workstation suits professionals who need reliable GPU compute and storage speed; builders requiring dual-processor scaling or hot-swap drive bays should consider rack-mounted alternatives.

Pontos fortes

  • 8-core i7-11700K at 3.60 GHz drives responsive professional compute
  • RTX A4000 with 16 GB GDDR6 accelerates CAD, rendering and multi-display workflows
  • 32 GB DDR5 memory enables smooth multitasking on large project files
  • 1 TB NVMe storage provides fast boot and application access
  • Windows 11 Pro pre-installed for a secure, modern workstation experience

Especificações

BrandDELL
SeriesPrecision
Model3650
Part Number3650
WorkloadWorkstation
TypeDesktop
LEDsPower, Ethernet, USB
Hot-swap FansNo
Redundant Hot-swap PowerNo
CPU TypeIntel Core i7
CPU Speed3.60 GHz
CPU SocketLGA 1200
Number of CPU Cores8-Core Processor
Cache Memory16 MB
# of Processors Installed1
MAX Processors1
Installed Memory Size32GB
Memory TypeDDR5
Max Memory Capacity128GB
Number of Memory Slots4
Hard Drive (Installed)1TB
SSD (Installed)1TB
Servers_Graphic Installed1
GPU TypeDedicated Card
Video Memory16 GB
LAN Ports1 x Ports
Management PortRJ 45
Operating SystemWindows 11 Pro
SoftwareOS
Power Characteristics1000W

Perguntas sobre este artigo

How do I install additional DDR5 memory in the four slots, and what step do people often miss?

Populate the four DDR5 slots up to 128 GB total; the step often missed is seating each module until the retention clips click on both sides.

What maintenance or replacement will the RTX A4000 with 16 GB GDDR6 need later?

The card has no user-serviceable parts; plan only for periodic dust removal from the heatsink and fan intake.

Which limit appears first during sustained heavy rendering on the Core i7-11700K at 3.60 GHz?

The CPU thermal ceiling is reached before the 1000 W supply or the NVMe drive throttle under continuous multi-core load.

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