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Rectangular black HP AC adapter with power cord attached

HP

HP 384022-001 server power supply 120/230V AC 18.5V DC 6.50A

SKU CH-WVET-M9Q22 MPN 384022-001

Delivers 18.5 V DC at 6.50 A from 120 V or 230 V AC input for compatible HP notebooks

  • Product typeAC Adapter
  • Delivers 120 W maximum output power for demanding server workloads
  • Accepts 120 V AC or 230 V AC input for worldwide deployment
  • Provides stable 18.5 V DC at up to 6.50 A for reliable component operation
  • Genuine HP 384022-001 unit ensures exact fit and electrical compatibility
  • Brand-new condition guarantees full rated performance from first use

AC adapter for HP notebooks

This AC adapter is designed to power compatible HP notebooks from a standard wall outlet. It accepts a wide input range of 120 V AC to 230 V AC for worldwide use. The unit delivers a regulated 18.5 V DC output at up to 6.50 A. It is rated for a maximum output power of 120 W.

Replacement or spare unit

It suits owners of a supported HP notebook who need a direct replacement for a lost or damaged original charger. It also serves as a convenient spare for travel or a second workstation. Buyers whose laptops require a different voltage, connector type or higher wattage should look at other options. This adapter is not intended for non-HP hardware or server rack equipment.

18.5 V DC at 6.50 A output

The critical specification is the 18.5 V DC output voltage combined with a 6.50 A maximum current rating. Your notebook must list exactly 18.5 V and a current draw equal to or below 6.50 A on its label or in its manual. A mismatched voltage can damage the system, while insufficient current will prevent charging or cause shutdowns. Verify this match before purchasing.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $38.99
Cheaper than about 90% of the 3,798 comparable items (median $131.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameHP
Product typeAC Adapter
Size & build
Shipping weight2.31 kg
Package size25 × 25 × 25 mm

Questions about this item

How do I verify the HP 384022-001 is delivering 18.5 V DC at 6.50 A after connecting it?

Measure the DC output with a multimeter; it should read 18.5 V DC and the connected server should draw up to 6.50 A within the 120 W rating.

Does the HP 384022-001 package contain the mains cable or only the adapter body?

The box holds the AC adapter unit itself; a suitable IEC mains lead for 120 V AC or 230 V AC input must be sourced separately.

Should I choose the version rated for 6.50 A or the one showing 7.10 A output current?

The manufacturer specifies 6.50 A maximum output current for this part number; the 7.10 A figure appears in a supplier title only and does not change the rated 120 W limit.

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