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
Black rectangular 90W AC adapter brick with cable

provantage

provantage 0RT74M PA-1900-32D5 90W AC Adapter 19.5V 4.62A

SKU CH-F6EH-7FG43

Genuine 90 W Dell charger delivering 19.5 V at 4.62 A for compatible laptops

  • Genuine Dell OEM 90W adapter ensures exact 19.5V 4.62A power delivery
  • New condition guarantees full 1.1 lb unit with no prior wear
  • 31 customer ratings average 4.5 stars confirming reliable daily charging
  • Package dimensions 8 x 6.5 x 1.6 inches fit standard laptop bags
  • Manufacturer part 0RT74M matches PA-1900-32D5 for direct Dell compatibility

Genuine 90W Dell Adapter

The Provantage 0RT74M PA-1900-32D5 is a genuine original OEM 90W AC adapter built to Dell specifications. It delivers a precise 19.5V output at 4.62A for compatible Dell laptops requiring this exact power profile. Buyers needing a higher wattage unit or a USB-C power delivery solution should look elsewhere.

Sustained 90W Output

Rated at 90 watts, the adapter is designed to maintain its rated voltage and amperage continuously rather than only in short bursts. The 19.5V 4.62A specification supports stable operation during extended workloads without thermal throttling. The package measures 8 x 6.5 x 1.6 inches and weighs 1.1 pounds.

Exact 19.5V 4.62A Match

The single deciding specification is the exact 19.5V 4.62A output required by the target Dell models. Only a unit matching these electrical values will charge and power the laptop correctly. This model carries part numbers 0RT74M, RT74M and PA-1900-32D5 and has been listed since March 2016.

Highlights

  • Genuine Dell OEM 90W adapter ensures exact 19.5V 4.62A power delivery
  • New condition guarantees full 1.1 lb unit with no prior wear
  • 31 customer ratings average 4.5 stars confirming reliable daily charging
  • Package dimensions 8 x 6.5 x 1.6 inches fit standard laptop bags
  • Manufacturer part 0RT74M matches PA-1900-32D5 for direct Dell compatibility

Specifications

No published specifications for this item yet.

Questions about this item

Does the 90W adapter run hot or make noise when powering a Dell laptop all day?

The 90W unit delivers 19.5 V at 4.62 A and weighs 1.1 pounds; it has no fan, so operation is silent and heat stays at normal charger levels.

What must I already own to use this 0RT74M PA-1900-32D5 adapter?

You need a Dell laptop that accepts a 19.5 V, 4.62 A barrel connector and a standard mains cable for the IEC inlet.

Will this 90W adapter work alongside the original 90W brick that came with my older Dell?

Yes — both supply 19.5 V at 4.62 A, so the laptop draws the same power from either unit.

Also in this aisle

People compared these

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