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Flat black SATA power cable with four connectors

DELL

DELL SATA Power Cable CR9TD for Optiplex 3020 7020 9020 Precision 3620 T1700

SKU CH-T78N-F7QZ6

Genuine Dell four-drop SATA power cable for Optiplex 3020, 7020, 9020, Precision 3620 and T1700 desktops

  • Genuine Dell OEM part ensures reliable power delivery
  • Four-drop SATA cable powers multiple drives from one connection
  • Compatible with Optiplex 3020, 7020, 9020 desktops
  • Fits Precision 3620 and T1700 workstations
  • Part number CR9TD matches factory specifications

Genuine Dell SATA Power Cable

This genuine Dell SATA power cable is designed for Optiplex 3020, 7020 and 9020 desktops as well as Precision 3620 and T1700 workstations. It restores the factory power connection for internal SATA drives in those specific chassis. System builders and IT technicians replacing a damaged or missing original cable will find the correct fit.

Four Drop Connector Layout

The cable provides four SATA power drops from a single motherboard header, allowing multiple drives to be powered without extra adapters. Its moulded connectors match the keying and wire routing of the original Dell harness, so installation follows the standard drive bay layout. No modifications are required to seat the plugs in the designated bays.

Replaces Lost or Damaged OEM Harness

This part replaces the original CR9TD harness when it has been lost during a chassis swap or damaged by a previous upgrade. The jump is worth it when the system still uses the factory motherboard and drive cages, because the connector pitch and wire length are tailored to those models. Builders moving to a non-Dell case or a different motherboard will need a different cable.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 70% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

What SATA power standard does the CR9TD cable use and how many drives can it power?

The CR9TD cable uses the standard SATA power interface and provides four SATA power connectors to supply up to four drives.

What chassis clearance or bracket does the CR9TD cable require to fit inside the case?

The CR9TD cable is designed for the internal drive bays of the Optiplex 3020, 7020, 9020, Precision 3620 and T1700 and requires no additional brackets.

How is the CR9TD cable installed and what is the common mistake to avoid?

Route the cable from the power supply to each drive bay, plug each SATA power connector firmly until it clicks, and avoid forcing the keyed connector upside down.

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