DELL
DELL Precision 3650 Tower i7-11700K 128GB DDR7 RTX A4000 1TB NVMe
Workstation desktop with 8-core Intel i7-11700K at 3.60 GHz, 128 GB DDR7 memory, NVIDIA RTX A4000 graphics, and 1 TB NVMe storage
- WorkloadWorkstation
- TypeDesktop
- LEDsPower, Ethernet, USB
- Hot-swap FansNo
- Redundant Hot-swap PowerNo
- CPU TypeIntel Core i7
- Intel Core i7-11700K 8-core CPU at 3.60 GHz powers demanding engineering workloads
- 128 GB DDR7 memory handles large datasets and multitasking smoothly
- NVIDIA RTX A4000 with 16 GB GDDR6 accelerates CAD and 3D rendering
- 1 TB NVMe storage delivers fast boot and project load times
- Windows 11 Pro pre-installed for secure, ready-to-work deployment
Precision 3650 Tower workstation
The Dell Precision 3650 Tower is a professional desktop built for engineering, CAD, content creation and AI development. It runs on an Intel Core i7-11700K processor with 8 cores at 3.60 GHz and includes 128GB of DDR7 memory. An NVIDIA RTX A4000 graphics card with 16GB GDDR6 memory drives visual workloads. A 1TB NVMe SSD and Windows 11 Pro complete the configuration.
Suits professionals needing high memory capacity
This system suits users who need 128GB of DDR7 memory for large datasets, complex assemblies or multi-application workflows. The RTX A4000 supports four DisplayPort outputs for multi-monitor setups. Buyers who require ECC memory, dual-socket CPU scalability or redundant power supplies should look at a different platform. The single-processor LGA 1200 design limits future CPU upgrades to the same socket generation.
Sustained load behaviour with 1000W supply
A 1000W power supply delivers stable current for the CPU and RTX A4000 during extended rendering or simulation runs. The tower chassis uses fixed fans to move air across the GPU and CPU heatsinks without hot-swap redundancy. Thermal throttling is managed by the workstation BIOS under continuous multi-core load. The NVMe SSD maintains consistent read and write speeds while the 128GB DDR7 buffer keeps active projects in memory.
Highlights
- Intel Core i7-11700K 8-core CPU at 3.60 GHz powers demanding engineering workloads
- 128 GB DDR7 memory handles large datasets and multitasking smoothly
- NVIDIA RTX A4000 with 16 GB GDDR6 accelerates CAD and 3D rendering
- 1 TB NVMe storage delivers fast boot and project load times
- Windows 11 Pro pre-installed for secure, ready-to-work deployment
Specifications
| Brand | DELL |
|---|---|
| Series | Precision |
| Model | 3650 |
| Part Number | 3650 |
| Workload | Workstation |
| Type | Desktop |
| LEDs | Power, Ethernet, USB |
| Hot-swap Fans | No |
| Redundant Hot-swap Power | No |
| CPU Type | Intel Core i7 |
| CPU Speed | 3.60 GHz |
| CPU Socket | LGA 1200 |
| Number of CPU Cores | 8-Core Processor |
| Cache Memory | 16 MB |
| # of Processors Installed | 1 |
| MAX Processors | 1 |
| Installed Memory Size | 128GB |
| Memory Type | DDR7 |
| Max Memory Capacity | 128GB |
| Number of Memory Slots | 4 |
| Hard Drive (Installed) | 1TB |
| SSD (Installed) | 1TB |
| Servers_Graphic Installed | 1 |
| GPU Type | Dedicated Card |
| Video Memory | 16 GB |
| LAN Ports | 1 x Ports |
| Management Port | RJ 45 |
| Operating System | Windows 11 Pro |
| Software | OS |
| Power Characteristics | 1000W |
Questions about this item
Do I need to provide my own DDR7 memory modules for the four slots, or is the 128 GB already installed?
The system ships with 128 GB of DDR7 memory filling all four slots, so no additional modules are required.
Can I keep using my existing DisplayPort monitors with the RTX A4000 card?
Yes, the RTX A4000 provides four DisplayPort outputs that will drive your current DisplayPort monitors without adapters.
How can I verify the RTX A4000 is running at full performance after I install drivers?
Open NVIDIA Control Panel or GPU-Z and confirm the card reports 16 GB GDDR6 memory and the expected core clocks under load.
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