When the Right Adapter Matters
A failed laptop power adapter can leave an otherwise working HP notebook unable to charge or power on. The HP PPP009D, P/N 519329-003 is a 65W AC power adapter rated at 18.5V DC and 3.5A, with a 7.4 × 5.0mm barrel connector with center pin. It is associated with a range of older HP business and consumer notebook platforms, including selected EliteBook, Pavilion, Compaq and HP Mini systems. This model is particularly useful when the original adapter has been lost, damaged, intermittently cutting out, or no longer provides stable charging. Matching the exact part number together with the output rating and connector type helps avoid the common problem of purchasing a physically similar HP charger with different electrical specifications.
Technical Specifications
| Brand | HP |
| Model | PPP009D |
| P/N | 519329-003 |
| HP Spare | 463958-001 |
| Product Type | AC/DC Laptop Power Adapter |
| Input Voltage | 100–240V AC |
| Input Frequency | 50–60Hz |
| Input Current | 1.7A |
| Output Voltage | 18.5V DC |
| Output Current | 3.5A |
| Output Power | 65W |
| Connector | 7.4 × 5.0mm barrel connector with center pin / Smart Pin |
| Application | HP Notebook and Laptop Computers |
The 7.4 × 5.0mm connector with center pin is an important compatibility point for this adapter. It should not be confused with smaller HP barrel connectors used on other laptop families.
OEM Replacement Compatibility
This adapter is cross-referenced with the following HP part identifiers:
- HP P/N 519329-003
- HP Spare 463958-001
- HP Model PPP009D
These identifiers are repeatedly cross-referenced across replacement and parts databases as the same 65W, 18.5V/3.5A adapter specification.
Compatible Devices
The following HP notebook models are specifically associated with this adapter in available parts references:
- HP EliteBook 2530p
- HP EliteBook 2730p
- HP EliteBook 6930p
- HP EliteBook 8530p
- HP EliteBook 8530w
- HP EliteBook 8730w
- HP 2133 Mini-Note
- HP 2140 Mini-Note
- HP 2533t Mobile Thin Client
- HP 4410t
- HP Compaq nc2400
- HP Compaq nc6320
- HP Compaq nx6310
- HP Compaq nx6325
- HP Compaq nx6330
- HP Compaq nx7300
- HP Pavilion dv4 Series
- HP Pavilion dv5 Series
- HP Pavilion dv7 Series
- HP Pavilion dv2800 Series
- HP Pavilion DV3000 Series
- HP Pavilion DV3500 Series
The referenced compatibility lists show additional configurations within these families, but because compatibility can vary by submodel and original power requirement, customers should confirm the laptop's original adapter specification and connector before ordering.
Replacement & Compatibility Check
The easiest way to verify a replacement is to compare all three key identifiers: 519329-003 / PPP009D / 463958-001. Then confirm that the laptop requires 18.5V DC, uses the 7.4 × 5.0mm center-pin connector, and has a power requirement that can be supplied by the adapter's 65W / 3.5A output. A replacement with the correct physical plug but a different voltage should not be treated as interchangeable. Likewise, a higher-wattage HP adapter should not automatically be assumed to be the same model simply because it uses a similar connector. Several marketplace listings group 519329-003 with broader 90W HP adapter compatibility, but those listings do not establish that the 90W electrical specification belongs to PPP009D itself.
Frequently Asked Questions
What is the output specification of HP PPP009D?
The PPP009D, P/N 519329-003, is rated at 18.5V DC and 3.5A, providing 65W of output power.
What connector does the 519329-003 use?
It uses a 7.4 × 5.0mm HP barrel-style connector with a center pin, commonly described as a Smart Pin connector.
Can I replace PPP009D with another HP 65W adapter?
Only when the replacement has the same required voltage, matching connector and center-pin configuration, and an appropriate power rating. The exact part number is a stronger compatibility reference than wattage alone.
Which HP laptops use the 519329-003 adapter?
Documented examples include the EliteBook 2530p, 2730p and 6930p, several HP Compaq notebook platforms, HP Mini systems, and Pavilion DV-series models. Compatibility can vary between submodels, so the original adapter label should be checked before purchase.
What are common signs that this type of laptop adapter needs replacement?
Intermittent charging, loss of power when the cable is moved, failure to power the notebook, or visible cable and connector damage are common reasons to inspect and replace an aging adapter.
The HP PPP009D P/N 519329-003 is a 65W laptop AC adapter providing 18.5V DC at 3.5A with a 7.4 × 5.0mm center-pin Smart Pin connector. It is used with selected older HP EliteBook, Pavilion, Compaq and Mini notebook systems, including models such as the EliteBook 2530p, 2730p and 6930p, and corresponds to HP Spare 463958-001. It is a suitable replacement reference when the existing adapter carries the PPP009D, 519329-003 or 463958-001 identifier and the laptop requires the same 18.5V/65W specification.
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