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Flat grey ribbon cable with connectors at both ends

DELL

DELL Latitude 3580 SD/USB IO Board Ribbon Cable HVYT4

SKU CH-5FS1-4P2YG

Genuine Dell OEM ribbon cable connects the USB and SD IO board to the motherboard on Latitude 3580 laptops

  • Genuine Dell OEM part ensures exact fit for Latitude 3580
  • Connects USB/SD IO board to motherboard for reliable data transfer
  • Designed specifically for Latitude 3580 laptop model
  • Part number HVYT4 matches original equipment specifications
  • Alternate part numbers Taos15_BD_FFC and 450.0A10C.0011 confirm compatibility

Genuine Dell OEM replacement cable

This is a genuine Dell OEM ribbon cable for the Latitude 3580 laptop. It connects the USB and SD IO board to the motherboard. The part number is HVYT4. It is intended for technicians repairing this specific model.

Passive component with no power draw

The cable is a passive flexible flat connector. It draws no power and produces no heat or noise during normal operation. Installation simply routes the ribbon between the IO board and the mainboard.

Maintains signal integrity under continuous use

Under sustained data transfer the ribbon maintains reliable connectivity between the ports and the system board. It contains no active electronics that could throttle or degrade over time. The part is designed for the full service life of the Latitude 3580.

Highlights

  • Genuine Dell OEM part ensures exact fit for Latitude 3580
  • Connects USB/SD IO board to motherboard for reliable data transfer
  • Designed specifically for Latitude 3580 laptop model
  • Part number HVYT4 matches original equipment specifications
  • Alternate part numbers Taos15_BD_FFC and 450.0A10C.0011 confirm compatibility

Specifications

BrandDell

Questions about this item

How do I install the HVYT4 ribbon cable on the Latitude 3580 and which step is often done incorrectly?

Disconnect the battery first, then route the cable from the SD/USB IO board to the motherboard connector; the step most people miss is locking the ZIF latch on both ends after insertion.

What maintenance or replacement will this ribbon cable need over time?

The cable itself requires no scheduled maintenance; replace it only if the USB or SD ports stop working because the flex has cracked or the contacts have oxidised.

What is the first limit that appears when the Latitude 3580 runs sustained workloads through this cable?

The cable is a passive 10-pin flex, so the first limit under sustained use is signal integrity — long high-speed transfers can degrade if the cable is bent sharply or the ZIF latches loosen.

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