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 right-angle DC adapter with 5.5 by 2.5 mm male plug to 4.5 by 3.0 mm female jack

Ruth's sister

Ruth's sister 90° 5.5×2.5mm to 4.5×3.0mm Right Angle DC Adapter internal power cable

SKU CH-NRAQ-29VXZ

A right-angle DC adapter converts a 5.5×2.5 mm male plug to a 4.5×3.0 mm female jack for internal power connections

  • Right-angle design keeps cables tidy in tight cases
  • 5 mm × 2.5 mm male plug fits HP charger tips
  • Converts to 4.5 mm × 3.0 mm female jack for device power
  • New adapter ensures reliable DC connection

Connector adaptation for HP power systems

This right-angle adapter converts a 5.5 by 2.5 mm male plug with tip into a 4.5 by 3.0 mm female jack. It enables compatibility between different DC barrel connector sizes found on HP equipment. The 90 degree orientation reduces strain on ports in tight chassis spaces. Builders working with legacy or proprietary HP power bricks can bridge the connection without soldering.

Sustained-load behaviour in confined routing

The right-angle form factor keeps the cable close to the device body, minimising leverage on the jack during continuous operation. A snug fit between the 5.5 mm plug and 4.5 mm receptacle maintains stable contact resistance over long sessions. No active components are present, so thermal output remains negligible. The adapter suits permanent internal installations where the connector cannot be accessed for frequent reseating.

Highlights

  • Right-angle design keeps cables tidy in tight cases
  • 5 mm × 2.5 mm male plug fits HP charger tips
  • Converts to 4.5 mm × 3.0 mm female jack for device power
  • New adapter ensures reliable DC connection

Specifications

No published specifications for this item yet.

Questions about this item

Does the right-angle 5.5×2.5 mm plug run hot when powering a laptop all day?

The adapter is a passive connector with no active components, so it generates no measurable heat during continuous use.

My HP charger has a 4.5×3.0 mm tip — will this 90-degree adapter fit without an extra cable?

Yes, the female jack matches a 4.5×3.0 mm barrel, letting the existing charger plug straight into the right-angle converter.

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

More in Internal Power Cables

Similar items

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