{"product_id":"120w-power-supply-adapter-for-hp-thunderbolt-dock-g2-fast-stable","title":"120W Power Supply Adapter for HP Thunderbolt Dock G2 - Fast, Stable","description":"\u003cp\u003eIn this review the reviewer tests a 120W power supply adapter designed for HP Thunderbolt Dock G2 models and similar docks. The bottom line: this adapter is for users who need a reliable, high-output replacement or spare to maintain full dock functionality, delivering up to \u003cstrong\u003e120W (19.5V 6.15A)\u003c\/strong\u003e so peripherals and laptops remain powered under load. It stands out for broad barrel-tip compatibility and a long total cable length that reduces outlet hunting, making it an effective, practical alternative to OEM chargers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Output:\u003c\/strong\u003e Delivers up to 120W (19.5V 6.15A) so a dock and connected devices can charge quickly and run demanding peripherals without throttling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Uses a 7.4x5.0mm barrel connector that fits HP Thunderbolt Dock G2 HSN-IX01 and several listed replacement models for straightforward swapping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Voltage Support:\u003c\/strong\u003e Accepts 100-240V 50\/60Hz input, making it suitable for international travel and varied power environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach:\u003c\/strong\u003e Includes a combined 10-ft cable (6-ft adapter cable plus 4-ft power cord) which allows flexible placement of the dock relative to an outlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable and Safe:\u003c\/strong\u003e Compact, lightweight design with overcurrent, overvoltage, and short-circuit protection for reliable everyday use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis adapter is aimed at owners of HP Thunderbolt Dock G2 units and users who need a high-wattage replacement that matches the dock's power demands; IT technicians keeping spares on hand will appreciate the broad compatibility and robust output. It also suits travelers who need a single adapter that accepts global voltages and reaches distant outlets.\u003c\/p\u003e\n\u003cp\u003eUsers who require USB-C power delivery for modern laptops that rely on PD profiles, or those who need manufacturer warranty support tied to an original-brand charger, should look elsewhere; this product is a third-party replacement optimized for dock compatibility rather than a universal PD laptop brick.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides full 120W output so docks and attached devices maintain performance under load.\u003c\/li\u003e\n\u003cli\u003eBarrel connector 7.4x5.0mm fits the Thunderbolt Dock G2 and several common replacement tip models.\u003c\/li\u003e\n\u003cli\u003eTotal 10-ft cable length reduces need to rearrange furniture or use extension cords.\u003c\/li\u003e\n\u003cli\u003eBuilt-in protections help prevent damage from overcurrent, overvoltage, or short circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot a USB-C PD charger, so it will not replace some modern laptop chargers that require PD negotiation.\u003c\/li\u003e\n\u003cli\u003eValue perception varies among buyers, with some customers debating price versus OEM alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e120W (19.5V 6.15A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eBarrel 7.4x5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eHP Thunderbolt Dock G2 HSN-IX01, 2UK37AA, G4 4J0A2AA and listed replacement tip models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100-240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e10 ft total (6 ft adapter + 4 ft power cord)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eOvercurrent, overvoltage, short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor anyone who needs a dependable replacement to keep an HP Thunderbolt Dock G2 fully powered, this 120W adapter offers the right combination of output, compatible barrel tip, and a long cable for convenience, making it a practical value compared with hunting for an exact OEM unit. It is not a USB-C PD solution, so buyers with PD-only laptops should consider a different charger, but for dock owners this adapter delivers stable performance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this charger work with my Thunderbolt Dock G2?\u003c\/strong\u003e\u003cbr\u003eYes, it uses a 7.4x5.0mm barrel connector and lists compatibility with Thunderbolt Dock G2 HSN-IX01 and similar models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this adapter while traveling internationally?\u003c\/strong\u003e\u003cbr\u003eYes, it accepts 100-240V 50\/60Hz input so it works with international voltages; you may need a plug adapter for outlet shape.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a USB-C PD charger for laptops?\u003c\/strong\u003e\u003cbr\u003eNo, this is a barrel-tip 120W adapter intended for docks; it does not provide USB-C power delivery negotiation for PD-only laptops.\u003c\/p\u003e","brand":"DONGERDI","offers":[{"title":"Default Title","offer_id":48250459652315,"sku":"B0D2J7Z82B","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51ndTnJYYvL._AC_SL1500.jpg?v=1771073209","url":"https:\/\/gearmusthave.com\/products\/120w-power-supply-adapter-for-hp-thunderbolt-dock-g2-fast-stable","provider":"GearMustHave","version":"1.0","type":"link"}