{"product_id":"wifi-bluetooth-airport-card-bcm94331pciebt4ax-macbook-pro-unibody","title":"WiFi Bluetooth Airport Card BCM94331PCIEBT4AX - MacBook Pro Unibody","description":"\u003cp\u003eIn this review the focus is on the BCM94331PCIEBT4 Airport wireless card as a direct replacement for MacBook Pro Unibody models from Early 2011 to Mid 2012. It is aimed at users whose internal 802.11n WiFi or Bluetooth 4.0 stopped functioning and who need a board-level replacement that matches Apple identifying numbers. The bottom line: this card is the practical fix for owners of A1278, A1286 and A1297 machines who want to restore native WiFi and Bluetooth without third-party adapters.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement:\u003c\/strong\u003e Designed to match Apple APN 661-6510 and PPN 607-8958 so it fits MacBook Pro Unibody Early 2011 to Mid 2012 models without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated WiFi and Bluetooth:\u003c\/strong\u003e Combines 802.11n WiFi with Bluetooth 4.0 on a single board to restore both wireless functions at once.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel compatibility:\u003c\/strong\u003e Specifically compatible with MacBookPro8,1, MacBookPro8,2, MacBookPro8,3 and MacBookPro9,x variations used in A1278, A1286, A1297 chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-style identifiers:\u003c\/strong\u003e Uses BCM94331PCIEBT4AX\/BCM94331PCIEBT4 part numbering to simplify parts matching for repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-in repair:\u003c\/strong\u003e Replaces a broken or defective internal card so users can avoid external dongles and retain original antenna routing and Bluetooth performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis card is for technicians, hobbyists, and MacBook Pro owners who are comfortable opening a Unibody laptop and replacing an internal board. It is especially useful when the internal 802.11n WiFi or Bluetooth 4.0 has failed and the goal is to restore the machine to its original wireless capabilities.\u003c\/p\u003e\n\u003cp\u003eIt is not for users with later MacBook Pro models or those seeking newer WiFi standards such as 802.11ac or WiFi 6; buyers requiring upgraded wireless performance beyond the original specification should consider other modern solutions or external adapters.\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\u003eMatches Apple identifying numbers for straightforward compatibility with the listed Unibody models.\u003c\/li\u003e\n\u003cli\u003eRestores both Bluetooth 4.0 and 802.11n WiFi in one replacement board, removing need for external devices.\u003c\/li\u003e\n\u003cli\u003eFits A1278, A1286 and A1297 MacBook Pro models from Early 2011 to Mid 2012, covering common Unibody variants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not provide newer WiFi standards such as 802.11ac, so it will not increase wireless speed beyond original 802.11n limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eAirPort Wireless Bluetooth 4.0 card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChipset \/ Model\u003c\/td\u003e\n\u003ctd\u003eBCM94331PCIEBT4 \/ BCM94331PCIEBT4AX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Mac Models\u003c\/td\u003e\n\u003ctd\u003eMacBook Pro Unibody A1278, A1286, A1297 (Early 2011 - Mid 2012)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Standard\u003c\/td\u003e\n\u003ctd\u003e802.11n WiFi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBluetooth 4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApple Identifiers\u003c\/td\u003e\n\u003ctd\u003eAPN 661-6510, PPN 607-8958\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BCM94331PCIEBT4AX Airport card is a sensible, value-minded replacement for owners of Early 2011 to Mid 2012 MacBook Pro Unibody machines who need to restore original WiFi and Bluetooth functionality. It is not a performance upgrade beyond 802.11n, but for compatibility and convenience it is the right choice for repairs that require an internal, Apple-style replacement.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this card fit my MacBook Pro A1278?\u003c\/strong\u003e\u003cbr\u003eYes, it is listed as compatible with MacBook Pro 13\" Unibody A1278 models from Early 2011 to Mid 2012.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support Bluetooth 4.0?\u003c\/strong\u003e\u003cbr\u003eYes, the board includes Bluetooth 4.0 alongside 802.11n WiFi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it provide faster WiFi than the original?\u003c\/strong\u003e\u003cbr\u003eNo, this card restores the original 802.11n capability; it does not add newer standards like 802.11ac.\u003c\/p\u003e","brand":"Nockchawon","offers":[{"title":"Default Title","offer_id":48177784946907,"sku":"B0C5L8DDST","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61um2_Dw0CL._AC_SL1500.jpg?v=1769437026","url":"https:\/\/gearmusthave.com\/products\/wifi-bluetooth-airport-card-bcm94331pciebt4ax-macbook-pro-unibody","provider":"GearMustHave","version":"1.0","type":"link"}