We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small green circuit board with CF slot and 39 or 40 pin IDE connector

SMUGDESK

SMUGDESK CF to 3.5" IDE Adapter 39/40Pin

SKU CH-47BT-FZ3Y6

Converts a CompactFlash card to a 3.5" 39/40-pin IDE drive for legacy PCs and industrial systems

  • Converts CF cards to 3.5" IDE for legacy systems
  • Supports both 39pin and 40pin IDE interfaces on old boards
  • Plug‑and‑play with no drivers needed for DOS or Windows 98
  • Fits standard 3.5inch drive bay in industrial or vintage PCs
  • Replaces mechanical drives with silent solid‑state CF storage

Compact Flash to IDE Adapter

This SMUGDESK adapter converts a Compact Flash card into a standard 3.5inch IDE male connector. It enables the use of a CF card as solidstate storage for legacy IDEbased devices. The unit supports both 39pin and 40pin IDE interfaces. No driver installation is required for operation.

Industrial PC Upgrade and Retro Builds

It suits industrial control equipment, vintage desktop computers and CNC machines that rely on IDE hard disk ports. Builders replacing failing mechanical drives with a lowpower CF card will benefit from zero vibration and higher shock resistance. Systems lacking an IDE port or requiring modern highcapacity storage interfaces cannot use this adapter.

Dual 39pin and 40pin Compatibility

The single specification that decides fit is support for both 39pin and 40pin IDE connectors on the motherboard. Confirm the host IDE port pin count before purchase. The adapter fits a standard 3.5inch drive bay and works with DOS, Windows 98, Windows XP and industrial embedded operating systems.

Highlights

  • Converts CF cards to 3.5" IDE for legacy systems
  • Supports both 39pin and 40pin IDE interfaces on old boards
  • Plug‑and‑play with no drivers needed for DOS or Windows 98
  • Fits standard 3.5inch drive bay in industrial or vintage PCs
  • Replaces mechanical drives with silent solid‑state CF storage

Specifications

No published specifications for this item yet.

Questions about this item

Will this 39/40-pin adapter work with the 3.5-inch IDE bay in my vintage desktop?

Yes, the board is sized for a standard 3.5-inch hard-disk bay and presents a male IDE connector that fits both 39-pin and 40-pin motherboard headers.

How can I verify the CF card is recognised after I plug the adapter in?

Power on the system; the BIOS should list the CF card as an IDE drive, and DOS, Windows 98, Windows XP or your embedded OS will detect it without extra drivers.

Does the package include a CF card or an IDE power cable?

Only the adapter board is supplied; you must provide your own Compact Flash card and a standard IDE power cable from the host system.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.