Heatsink 6240B
Specialized for Radxa ROCK 5B
Heatsink Specialized for Radxa ROCK 5B
Highest RATED SPEED up to 7000 RPM
SPEED up to 7000 RPM
Aluminum Heat Sink
Version Upgrade
Heatsink 6240B has been optimized and upgraded.
Currently, the latest V2.0 version can be perfectly compatible with ROCK 5B+.
Version V2.0 has removed the heatsink fins that interfered with the
ROCK 5B+ in Version V1.0.
Tech Specs
| Feature |
Specification |
| Compatibility |
Radxa ROCK 5B / ROCK 5B+ |
| Material |
Aluminum |
| Dimension |
62 x 40 x 9 mm |
| Speed |
7000rpm ± 10% |
| Connector |
2-Pin 1.25mm Pitch Connector |
| Input Voltage |
5V DC |
| Package List |
Heatsink 6240B
Thermally Conductive Paste |
Download
Heatsink 6240B Works with
> Radxa ROCK 5B
8K Single Board Computer with Quad Display
> Radxa ROCK 5B+
New Upgrade Version of ROCK 5B
> Radxa ROCK 5T
8K Industrial-Grade Single Board Computer
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
{"id":9973314617661,"title":"Heatsink 6240B - Specialized for Radxa ROCK 5B \/ 5B+","handle":"heatsink-6240b-specialized-for-radxa-rock-5b-5b","description":"\u003ch2 style=\"text-align: center;\"\u003eHeatsink 6240B\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSpecialized for Radxa ROCK 5B\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/banner_heatsink_6240b.webp?v=1751280746\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHeatsink Specialized for Radxa ROCK 5B\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/ae013b-view1.webp?v=1751281442\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHighest RATED SPEED up to 7000 RPM\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSPEED up to 7000 RPM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eAluminum Heat Sink\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/ae013b-view2.webp?v=1751280723\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eVersion Upgrade\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eHeatsink 6240B has been optimized and upgraded.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCurrently, the latest V2.0 version can be perfectly compatible with ROCK 5B+.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/version.webp?v=1751280728\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVersion V2.0 has removed the heatsink fins that interfered with the\u003cbr\u003eROCK 5B+ in Version V1.0.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTech Specs\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRadxa ROCK 5B \/ ROCK 5B+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDimension\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e62 x 40 x 9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSpeed\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e7000rpm ± 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2-Pin 1.25mm Pitch Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003ePackage List\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eHeatsink 6240B\u003cbr\u003eThermally Conductive 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style=\"text-align: center;\"\u003eHeatsink 6240B Works with\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u0026gt; Radxa ROCK 5B\u003c\/span\u003e\u003cbr\u003e8K Single Board Computer with Quad Display\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u0026gt; Radxa ROCK 5B+\u003c\/span\u003e\u003cbr\u003eNew Upgrade Version of ROCK 5B\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u0026gt; Radxa ROCK 5T\u003c\/span\u003e\u003cbr\u003e8K Industrial-Grade Single Board Computer\u003c\/p\u003e","published_at":"2025-06-30T16:32:24+05:30","created_at":"2025-06-30T16:32:23+05:30","vendor":"Radxa","type":"Heatsink","tags":["Active Cooling","Aluminum Heatsink","cooling","Embedded Cooling","heatsink","Heatsink 6240B","Mini PC Heatsink","Passive Cooling","RADXA","Radxa Accessories","Radxa Heatsink","Radxa 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style=\"text-align: center;\"\u003eHeatsink 6240B\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSpecialized for Radxa ROCK 5B\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/banner_heatsink_6240b.webp?v=1751280746\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHeatsink Specialized for Radxa ROCK 5B\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/ae013b-view1.webp?v=1751281442\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHighest RATED SPEED up to 7000 RPM\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSPEED up to 7000 RPM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eAluminum Heat Sink\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/ae013b-view2.webp?v=1751280723\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eVersion Upgrade\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eHeatsink 6240B has been optimized and upgraded.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCurrently, the latest V2.0 version can be perfectly compatible with ROCK 5B+.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/version.webp?v=1751280728\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVersion V2.0 has removed the heatsink fins that interfered with the\u003cbr\u003eROCK 5B+ in Version V1.0.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTech Specs\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRadxa ROCK 5B \/ ROCK 5B+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDimension\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e62 x 40 x 9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSpeed\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e7000rpm ± 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2-Pin 1.25mm Pitch Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003ePackage List\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eHeatsink 6240B\u003cbr\u003eThermally Conductive Paste\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDownload\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 28.5938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 28.5938px;\"\u003e\n\u003ctd style=\"width: 66.065%; height: 28.5938px;\"\u003e3D Drawings\u003c\/td\u003e\n\u003ctd style=\"width: 33.574%; text-align: right; height: 28.5938px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/radxa_heatsink_6240b_v2.0_3d_stp.zip?v=1751280094\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHeatsink 6240B Works with\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u0026gt; Radxa ROCK 5B\u003c\/span\u003e\u003cbr\u003e8K Single Board Computer with Quad Display\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u0026gt; Radxa ROCK 5B+\u003c\/span\u003e\u003cbr\u003eNew Upgrade Version of ROCK 5B\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u0026gt; Radxa ROCK 5T\u003c\/span\u003e\u003cbr\u003e8K Industrial-Grade Single Board Computer\u003c\/p\u003e"}
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