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Black mid-tower workstation chassis with front panel vents

DELL

DELL Precision 3650 Mid-Tower Xeon W-1350 3.3GHz 6C 16GB DDR4 500GB NVMe Quadro P620 2GB Win 11 Pro desktop PC

SKU CH-Z2D0-KPTCX

Mid-tower workstation with a 6-core Xeon W-1350 at 3.3 GHz, 16 GB DDR4 ECC, 500 GB NVMe SSD and Quadro P620 2 GB graphics

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity16 GB DDR4
  • SSD storage500 GB pcie
  • GraphicsNVIDIA Quadro P620
  • Operating systemWindows 11 Pro
  • Intel Xeon W-1350 3.3 GHz with 5.0 GHz turbo for fast single-thread performance
  • 16 GB DDR4 3200 ECC memory for stable multitasking
  • 500 GB NVMe SSD for quick boot and file access
  • NVIDIA Quadro P620 2 GB GDDR5 with 4 mDP 1.4 for professional graphics
  • 460 W 80PLUS Gold power supply for efficient operation

Precision 3650 Workstation for Professional CAD

The Dell Precision 3650 is a mid-tower workstation built for engineers and designers who need certified stability in CAD, 3D modelling and financial analysis. It ships new with Windows 11 Pro, an Intel Xeon W-1350 six-core processor reaching 5.0 GHz turbo, 16 GB DDR4 3200 ECC memory and a 500 GB NVMe SSD. The NVIDIA Quadro P620 2 GB GDDR5 card provides four mini DisplayPort 1.4 outputs for multi-monitor setups.

Upgrading from Consumer Desktops for ECC Reliability

This system replaces standard office PCs when workloads demand error-correcting memory and ISV-certified drivers. The jump is worth it if your applications crash on non-ECC RAM or require Quadro-certified OpenGL performance. Buyers who need more than 128 GB memory capacity or multiple high-end GPUs should look at larger Precision towers instead.

Tool-Less Chassis with 460 W Gold Power Supply

The mid-tower chassis uses tool-less rails for the GPU and drive bays, so the Quadro P620 and NVMe SSD are accessible without screws. Integrated Intel I219-LM Gigabit Ethernet and Realtek ALC3246 audio need no extra cards. The 460 W 80 PLUS Gold unit limits future GPU upgrades to cards within its power envelope, so high-wattage accelerators are not supported.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $615.99
Pricier than about 58% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.
SSD storage 500 GB pcie
Lower than about 70% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product linePrecision
Model name3650
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Xeon
CPU socketLGA 1200
Memory
RAM capacity16 GB DDR4
RAM type and speedDDR4 3200
Max supported RAM128 GB
Storage
SSD storage500 GB pcie
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P620
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

What mid-tower chassis clearances does the Precision 3650 need for the 460W power supply and Quadro P620 graphics card?

The mid-tower case fits standard ATX motherboards and full-height expansion cards; the 460W PSU mounts in the bottom rear bay and the Quadro P620 occupies one full-height PCIe slot with four mini-DisplayPort 1.4 outputs.

Which steps are required to install the Xeon W-1350 processor into the LGA 1200 socket on this workstation?

Lift the socket lever, align the processor notches with the socket keys, place the CPU gently without force, lower the lever to lock it, then attach the supplied cooler using the four captive screws in a diagonal pattern.

When should the 16GB DDR4 3200 ECC memory or the 500GB NVMe SSD be upgraded in this Precision 3650?

The board supports up to 128GB of DDR4 3200 ECC UDIMM across four slots; add matched modules when workloads exceed 16GB. Replace the NVMe drive if capacity runs low or SMART health drops below threshold.

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