HSXIRQA 90W/65W AC Adapter for HP Pavilion AIO & Desktops

HSXIRQA AC adapter delivers a compatible 90W (also supports 65W modes) power replacement for a wide range of HP Pavilion All‑in‑One and HP Mini/ProDesk/EliteDesk desktops.

If your HP all‑in‑one or small form‑factor desktop needs a dependable replacement power adapter, this HSXIRQA unit matches factory voltages and connector type for many Pavilion 18"–27" all‑in‑one models, Omni and Slimline systems, plus ProDesk/EliteDesk mini desktops. It ships with the adapter brick and an IEC power cord and supports universal 110–240V input for use worldwide with the correct plug or local adapter.

Which HP models will this HSXIRQA adapter work with?

This charger is engineered to be compatible with a long list of HP Pavilion All‑in‑One models (18" through 27" series), Omni 100/120, Slimline desktops and many ProDesk/EliteDesk mini series. It covers numerous model numbers across B, C, D, F, G, Q, R and other HP series, matching both 19V/18.5V/19.5V requirements where a 7.4mm x 5.0mm tip is specified.

• Compatible with Pavilion 24"/23"/22"/21"/20"/19"/18" All‑in‑One series listed in product details.
• Works with HP Omni 100/120 and Slimline 260/270/290/400 desktops.
• Supports ProDesk/EliteDesk/260/405 mini desktop variants noted in the compatibility list.
• Connector: 7.4mm × 5.0mm tip; output up to 19V 4.74A (90W) and supports 65W modes.

How does the HSXIRQA adapter protect my computer and home?

HSXIRQA includes multiple safety design features to reduce risk from power faults. The adapter uses overcurrent, short‑circuit and thermal protections, and the casing and components are rated for high temperature and flame resistance.

• Built‑in overcurrent protection prevents excessive current flow to the PC.
• Short‑circuit protection reduces risk from accidental wiring or connector faults.
• High‑temperature and flame‑retardant materials minimize fire risk.
• Universal 110–240V input suits international use with appropriate plug adapters.

What power and connector specifications should I check before buying?

Confirm your HP device expects a barrel connector 7.4mm × 5.0mm and that the voltage/current requirements fall within this adapter’s supported range. The HSXIRQA adapter provides up to 19V at 4.74A (90W); it is also suitable for systems that require 18.5V or 19.5V at lower wattage (65W compatibility).

• Output: 19V 4.74A (90W); compatible with 18.5V/19.5V 65W systems where appropriate.
• Connector tip: 7.4mm × 5.0mm barrel plug—verify physical match to your original.
• Input range: 110–240V AC for worldwide voltage compatibility.
• Package includes the power adapter brick and a detachable IEC mains cable.

How easy is it to replace my existing HP adapter with this HSXIRQA unit?

Replacement is straightforward: unplug the original adapter, confirm the connector and voltage match, then connect the HSXIRQA adapter and plug into a mains outlet. No special tools or installation steps are needed—simply ensure the laptop or desktop is powered off or in a safe state while swapping adapters.

• Plug‑and‑play design with matching 7.4×5.0mm barrel connector.
• No driver or software required—purely an external power supply swap.
• Works with standard IEC mains cable included in the box.
• Recommended: verify polarity and connector fit before powering on the device.

Who is this for: The HSXIRQA 90W/65W adapter is aimed at owners of HP Pavilion All‑in‑One desktops, Omni and Slimline systems, and technicians who need a reliable, safety‑focused replacement power adapter for mini and tower HP desktop lines. If you need a direct, cost‑effective substitute for a failed or missing HP adapter—especially for the model families listed in the compatibility details—this unit offers broad coverage, built‑in protections, and global input voltage support.