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Small rectangular circuit board with gold edge connector and mounting holes

DELL

DELL Precision T7820 128GB hard drive adapter

SKU CH-TR2X-2XNND

Mounting bracket installs 2.5 and 3.5 inch drives into the Precision T7820 chassis

  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • UsageWorkstation
  • Processor2x Intel Xeon Platinum 8160
  • Memory128GB
  • Storage1x 16TB HDD, 1x 512GB SSD M.2
  • Dual Xeon Platinum 8160 CPUs power heavy rendering and simulation
  • 128 GB DDR4 memory handles large project files and virtual machines
  • NVIDIA RTX 4000 graphics accelerate CAD and 3D visualisation
  • 512 GB NVMe SSD plus 16 TB HDD combine speed with capacity
  • 950 W supply and 12 DIMM slots support future expansion

Precision T7820 Hard-Drive Adapter

This adapter lets you install additional 3.5 inch or 2.5 inch SATA or SAS drives into the four internal bays of a Precision T7820 tower. It is intended for engineers and creators who need extra local storage for large project files, simulations or render output.

Tool-Less Installation and Fit

The T7820 chassis uses a tool-less drive carrier system so the adapter slides into a bay without screws. Alignment tabs on the carrier must engage the chassis rails fully; if they do not seat, the drive will not be detected and the bay door may not close.

Suits T7820 Storage Expansion Only

This part suits owners of a Precision T7820 who want more than the supplied 16 TB HDD and 512 GB M.2 SSD. It does not add NVMe slots, PCIe lanes or external ports, so builders needing faster scratch disks or additional GPU power should look at other upgrade paths.

Highlights

  • Dual Xeon Platinum 8160 CPUs power heavy rendering and simulation
  • 128 GB DDR4 memory handles large project files and virtual machines
  • NVIDIA RTX 4000 graphics accelerate CAD and 3D visualisation
  • 512 GB NVMe SSD plus 16 TB HDD combine speed with capacity
  • 950 W supply and 12 DIMM slots support future expansion

Specifications

BrandDELL
SeriesPrecision
ModelT7820
TypeBusiness Desktops & Workstations
Form FactorTower
UsageWorkstation
Processor2x Intel Xeon Platinum 8160
Memory128GB
Storage1x 16TB HDD, 1x 512GB SSD M.2
GraphicsRTX 4000
Power Supply950W
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Xeon
CPU Name2x Intel Xeon Platinum 8160
CPU Socket TypeLGA 3647
Graphics CardRTX 4000
Memory Capacity128GB
Memory Slot (Total)12
Maximum Memory Supported768GB
SSD512GB
HDD16TB
HDD RPM7200rpm
Front USB4
Front Audio Ports1
Video Ports3x DisplayPort 1.4a, 1x USB Type-C
Rear USB6
RJ451 port
Rear Audio Ports2 ports

Questions about this item

How can I verify the 128GB DDR4 memory is recognised after setup?

Open Task Manager or System Information in Windows 11 Pro and confirm the installed RAM shows 128GB across the 12 DIMM slots.

What storage drives and adapters are included with the T7820?

The workstation ships with one 16TB 3.5 inch HDD and one 512GB M.2 SSD installed; the four internal SATA bays accept additional 3.5 or 2.5 inch SATA or SAS drives without extra adapters.

Which memory capacity should I choose for large CAD assemblies?

The system arrives with 128GB DDR4 and supports up to 768GB across 12 slots, so you can add matched DIMMs later if projects outgrow the factory configuration.

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