Genuine HP 230W 19.5V 11.8A 7.4mm x 5.0mm AC Adapter Charger for ZBook 15 G2 17 G2 EliteBook 8760w 8770w

High-power genuine HP 230W AC adapter designed for mobile workstations and performance desktops that require a 19.5V 11.8A power brick with the large 7.4x5.0mm barrel tip. Ideal for HP ZBook and EliteBook mobile workstations, as well as select TouchSmart and ENVY All-in-One systems that shipped with a 230W big-tip adapter.

Technical Specifications

• Wattage: 230W
• AC Input: 100-240V ~ 3.5A 50-60Hz
• DC Output: 19.5V ⎓ 11.8A (230W max)
• Connector Size: 7.4mm (outer) x 5.0mm (inner) barrel with center pin
• Form Factor: Rectangular HP workstation brick with detachable AC power cord
• Protection: Over-voltage, over-current, and short-circuit protection
• Compatibility: Designed for HP mobile workstations, performance notebooks, and select All-in-One PCs that require a 230W 7.4x5.0mm adapter

Interchangeable / Replacement Part Numbers

609946-001, 609946-002, 609836-001, 609921-001, 608432-001, 608432-002, 608432-003, 611533-001, 535592-001, 677765-001, 677765-003, 677766-001, 677766-003, 693706-001, 693714-001, 693706-002, 693714-002, 693714-003, 693714-004, 693714-005, 693714-006, 693714-007, 693714-008, 693714-009, 693714-010, 693714-011, 693714-012, 693714-013, 693714-014, 693714-015, 811594-003, 817912-001, 924942-001, 925141-850, L38011-001, L38011-003, PA-1231-66HJ, PA-1231-66HH, PA-1231-66HP, PA-1231-08HG, PA-1231-08HF, PA-1231-08HT, PA-1231-66HJ-ROHS, ADP-230CB B, ADP-230DBB, ADP-230DBD, ADP-230DB B, ADP-230DB D, HSTNN-DA12S, HSTNN-CA12, HSTNN-LA12, TPN-DA12, TPN-LA10

Only 230W 19.5V 11.8A adapters with the 7.4x5.0mm big-tip barrel connector are included.

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system manufacturer prior to installation.

✔️ HP ZBook Series: ZBook 15 G1, ZBook 15 G2, ZBook 17 G1, ZBook 17 G2, ZBook 17 G3, ZBook 17 G4, ZBook 15u G2, ZBook Studio G3, ZBook Studio G4
✔️ HP EliteBook Mobile Workstations: EliteBook 8540w, EliteBook 8560w, EliteBook 8570w, EliteBook 8740w, EliteBook 8760w, EliteBook 8770w
✔️ HP TouchSmart / ENVY All-in-One PCs: TouchSmart 300 series, ENVY 27-b200 series, ENVY 27-b300 series
✔️ OMEN by HP: 17-w000 series, 17-w100 series, 17-w200 series, 17-an000 series, 17-an100 series
✔️ HP Elite USDT Systems: Elite 8000 USDT, Elite 8200 USDT, Elite 8300 USDT
✔️ Other Compatible HP Systems: Other HP notebooks, mobile workstations, and specialty systems that specify a 230W 19.5V 11.8A 7.4x5.0mm adapter in the service manual or on the original power brick label

☑️ Key Features

☑️ High-power 230W output to properly support ZBook and EliteBook mobile workstations under heavy GPU/CPU load
☑️ Large 7.4x5.0mm blue-tip connector for systems that require the classic HP big-barrel adapter
☑️ Wide-range 100-240V input for worldwide use with the appropriate AC cord
☑️ Integrated protection circuitry to help safeguard your notebook from power surges and faults
☑️ Backward-compatible with many HP systems that originally shipped with a 200W 7.4x5.0mm adapter when a 230W brick is allowed by HP specifications

⚙️ Fit Notes

• This adapter is only for HP systems that use the 7.4x5.0mm big-tip blue barrel connector and require a 230W 19.5V 11.8A adapter.
• It will not fit models that use the smaller 4.5x3.0mm blue-tip connector or USB-C charging.
• Always match voltage (19.5V), connector type (7.4x5.0mm big-tip), and equal or higher wattage (230W vs your original).
• Amperage can be higher than the original adapter, but it should not be lower.
• For systems originally shipped with a lower-wattage 7.4x5.0mm adapter, such as 150W or 200W big-tip models, this 230W adapter is often an approved upgrade when the connector and voltage match.