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DELL

DELL Precision T7820 hard drive adapter

SKU CH-31J9-WVYGK

Adapter holds 3.5 inch and 2.5 inch SATA drives in the Precision T7820 tower

  • ProcessorIntel Xeon
  • Memory size16 GB
  • Storage drive1x 16 TB HDD, 1x 512 GB SSD M.2
  • GPURTX 4000
  • CPU2x Intel Xeon Platinum 8160
  • RAM capacity16 GB
  • Dual Xeon Platinum 8160 CPUs deliver 11 cores each for heavy rendering
  • RTX 4000 graphics accelerates CAD and 3D visualization workloads
  • 512 GB NVMe SSD plus 16 TB HDD combine speed with capacity
  • 16 GB DDR4 installed, expandable to 768 GB across 12 slots
  • 950 W power supply supports full-length GPUs and storage upgrades

Dell Precision T7820 Drive Adapter

This adapter is built for the Dell Precision T7820 workstation tower. It enables installation of compatible storage drives into the system's internal drive bays. The part supports the chassis design used in this dual-processor workstation platform. It is intended for technicians or builders configuring or servicing this specific model.

Suits T7820 storage upgrades

The adapter fits the Dell Precision T7820 chassis and its available 3.5 inch or 2.5 inch SATA and SAS drive bays. It is not for users who need to install drives in a different workstation model or desktop form factor. Buyers requiring an adapter for a different Dell Precision series or a non-Dell chassis should look elsewhere. This part does not support direct NVMe M.2 mounting without a separate carrier.

Chassis bay compatibility decides fit

The T7820 provides four internal SATA drive bays that accept 3.5 inch and 2.5 inch drives using the correct adapter. Selecting the matching adapter for the bay size and drive interface ensures the drive seats properly and connects to the backplane. Verify the bay type and drive form factor before purchasing.

How it compares

Measured against everything we stock in SATA, IDE & M.2 Drive Adapters, at today’s prices. Recalculated every night.

Price $933.99
Pricier than about 92% of the 1,721 comparable items (median $22.99).
Memory size 16 GB
Lower than about 80% of the 148 comparable items (median 48 GB).
RAM capacity 16 GB
Lower than about 80% of the 148 comparable items (median 48 GB).
Price per TB $58.37 per TB
Cheaper than about 97% of the 296 comparable items (median $760.00 per TB).

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Specifications

Product
Brand nameDELL
Product linePrecision
Model nameT7820
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Performance
Spindle speed7,200 rpm
Processor
ProcessorIntel Xeon
CPU2x Intel Xeon Platinum 8160
CPU model2x Intel Xeon Platinum 8160
CPU socketLGA 3647
Memory
Memory size16 GB
RAM capacity16 GB
Total memory slots12
Max supported RAM768 GB
Storage
Storage drive1x 16 TB HDD, 1x 512 GB SSD M.2
SSD storage512 GB
Hard drive16 TB
Graphics
GPURTX 4000
GPU modelRTX 4000
Ports & slots
Front USB ports4
Front audio jacks1
Video connectors3x DisplayPort 1.4a, 1x USB Type-C
Rear USB ports6
Ethernet port1 port
Rear audio jacks2 ports
Power
Power supply950 W
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro

Questions about this item

How many 3.5 inch drives fit in the internal bays?

Four internal SATA bays accept 3.5 inch drives, so the adapter can connect up to four hard drives simultaneously.

Does the 950W supply handle the adapter and drives under full load?

The 950W power supply is rated for demanding configurations, so it will support the adapter and any installed drives during sustained operation.

What drive interfaces must the system already provide?

The workstation supplies SATA and SAS ports; the adapter plugs into one of those existing interfaces to add drive connections.

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