{"product_id":"ram-heatsink-spreader-cnc-aluminum-2pack-desktop-ddr-memory","title":"RAM Heatsink Spreader – CNC Machined Aluminum, 2-Pack for Desktop DDR Memory Sticks (Black \/ Red)","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I know if this RAM heatsink spreader will fit my memory sticks?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Each spreader measures 150 mm x 35 mm x 10 mm (approximately 5.9 x 1.38 x 0.39 inches). It is designed to fit standard-height and most low-profile desktop DDR memory sticks (DDR3, DDR4, DDR5). Measure your RAM stick's length and height before purchasing to confirm fitment. If your sticks already have a factory heat spreader installed, remove it first or check that the combined thickness does not exceed your motherboard's clearance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many pieces are included in one order?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Each order includes 2 aluminum RAM heatsink spreaders in your chosen color (Black x2 or Red x2). This is enough to cover a dual-channel memory kit (2 sticks).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this heatsink actually lower RAM temperatures?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Aluminum heat spreaders increase the surface area available for heat dissipation from the RAM chips. Under sustained workloads such as gaming, video rendering, or memory-intensive applications, a RAM heatsink spreader can generally reduce module temperatures by 5-10 degrees C, helping maintain stable operation and reducing the risk of thermal throttling.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this compatible with DDR3, DDR4, and DDR5 memory?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The spreader is designed for standard desktop DIMM form factor sticks, which covers most DDR3, DDR4, and DDR5 modules. The key dimension to check is the stick length (typically 133 mm for standard DIMMs) and height. SO-DIMM laptop modules are a different, smaller form factor and are not compatible.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this heatsink interfere with my CPU cooler or tall RAM clearance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The spreader adds approximately 10 mm of thickness to each side of the RAM stick. If your CPU cooler has limited clearance above the first DIMM slot, measure the available space before installing. In most mid-tower and full-tower cases this is not an issue, but compact ITX builds may have tighter constraints.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this heatsink spreader for overclocking?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Enthusiasts who run XMP or EXPO profiles, or who manually overclock their RAM, generally benefit from additional thermal management. Keeping memory chips cooler during overclocked operation can improve stability and longevity. The CNC-machined aluminum construction provides consistent contact across the RAM chip surface for effective heat transfer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this suitable for outdoor or high-humidity environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This RAM heatsink spreader is designed for standard indoor desktop PC use. The aluminum body offers basic corrosion resistance, but it is not rated for outdoor, high-humidity, or condensation-prone environments. For industrial or ruggedized deployments, additional enclosure protection is recommended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is the heatsink attached to the RAM stick?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The spreader is typically secured using a thermal adhesive pad or thermal tape that bonds the aluminum body to the RAM chip surface. This ensures good thermal contact without damaging the PCB. Please refer to the product images and included instructions for the exact attachment method.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eRAM Heatsink Spreader — CNC Machined Aluminum for Cooler, More Stable Desktop Memory\u003c\/h2\u003e\n    \u003cp\u003eDesktop DDR memory sticks run hot under gaming sessions, video rendering, and memory-intensive workloads — and most budget or mid-range kits ship without any \u003cstrong\u003eRAM heatsink spreader\u003c\/strong\u003e at all. Elevated temperatures cause instability, throttling, and in extreme cases premature chip degradation. Builders who push XMP or EXPO profiles, or who run multiple sticks in a warm case, need an affordable way to add thermal protection without replacing their entire memory kit.\u003c\/p\u003e\n    \u003cp\u003eEach order includes \u003cstrong\u003e2 aluminum RAM heatsink spreaders\u003c\/strong\u003e in your chosen color (Black ×2 or Red ×2) — enough to cover a standard dual-channel kit. Each spreader measures 150 mm × 35 mm × 10 mm (5.9\" × 1.38\" × 0.39\") and weighs approximately 55 g (1.9 oz) per piece. The body is CNC machined from aluminum alloy for consistent wall thickness and flat contact surfaces. Available in matte black and anodized red to match your build aesthetic.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include adding thermal protection to bare DDR4 or DDR5 sticks in a \u003cstrong\u003emid-tower gaming PC build\u003c\/strong\u003e, improving memory stability during XMP overclocking on an Intel or AMD desktop platform, and giving a visual upgrade to a windowed case where \u003cstrong\u003eRGB-adjacent red or black RAM coolers\u003c\/strong\u003e complement the overall theme. The passive design means zero noise and zero power draw.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e💾\u003c\/span\u003e\n    \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits standard desktop \u003cstrong\u003eDIMM form factor\u003c\/strong\u003e memory sticks — compatible with most \u003cstrong\u003eDDR3, DDR4, and DDR5\u003c\/strong\u003e modules (standard height and low-profile). \u003cem\u003eNot compatible with SO-DIMM laptop memory.\u003c\/em\u003e Each set covers \u003cstrong\u003e2 sticks\u003c\/strong\u003e. Verify your stick height and CPU cooler clearance before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These RAM Heatsink Spreaders\u003c\/h2\u003e\n  \u003cul class=\"hdiy-features\"\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCNC Machined Aluminum Body\u003c\/strong\u003e — Precision CNC machining ensures flat, consistent contact surfaces across the full length of the RAM stick, maximizing thermal transfer from chip to spreader.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌡\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePassive Heat Dissipation\u003c\/strong\u003e — Increased surface area pulls heat away from DDR memory chips silently, helping reduce operating temperatures during sustained \u003cstrong\u003egaming or rendering workloads\u003c\/strong\u003e without adding any fan noise.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🆕\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2-Pack Per Order\u003c\/strong\u003e — Each set includes two matching spreaders, covering a complete dual-channel memory kit. No need to buy separately for each stick in a standard 2×8 GB or 2×16 GB configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌟\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBlack \u0026amp; Red Color Options\u003c\/strong\u003e — Choose matte black for a clean, understated look or anodized red for a bold accent — both designed to complement windowed cases and \u003cstrong\u003ecustom desktop PC builds\u003c\/strong\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔌\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBroad DDR Compatibility\u003c\/strong\u003e — Sized for standard desktop DIMM sticks across DDR3, DDR4, and DDR5 generations, making it a versatile \u003cstrong\u003euniversal RAM cooler for desktop upgrades\u003c\/strong\u003e without needing to match a specific brand.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOverclocking Thermal Support\u003c\/strong\u003e — Enthusiasts running XMP or EXPO profiles benefit from the added thermal headroom, helping memory chips stay within safe operating ranges during \u003cstrong\u003eRAM overclocking on Intel and AMD platforms\u003c\/strong\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — RAM Heatsink Spreader\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSW-04\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCompatible Memory Type\u003c\/th\u003e\n\u003ctd\u003eDesktop DIMM — DDR3, DDR4, DDR5 (standard \u0026amp; low-profile height)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eIncompatible Memory Type\u003c\/th\u003e\n\u003ctd\u003eSO-DIMM (laptop), ECC registered server DIMMs (verify clearance)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum alloy (CNC machined)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eAnodized — Black or Red (select variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCooling Method\u003c\/th\u003e\n\u003ctd\u003ePassive heat spreader (fanless)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eDimensions per Piece\u003c\/th\u003e\n\u003ctd\u003e150 mm × 35 mm × 10 mm \/ 5.9\" × 1.38\" × 0.39\"\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeight per Piece\u003c\/th\u003e\n\u003ctd\u003e≈55 g (1.9 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e2 pieces (one set for dual-channel kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThermal Interface\u003c\/th\u003e\n\u003ctd\u003eThermal adhesive pad (contact us to confirm inclusion)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFan \/ Noise\u003c\/th\u003e\n\u003ctd\u003eNone — passive design, 0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePower Required\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Colors\u003c\/th\u003e\n\u003ctd\u003eBlack ×2  |  Red ×2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-note\"\u003e\n    \u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e\n    \u003cstrong\u003eCheck clearance before installing:\u003c\/strong\u003e If your CPU cooler overhangs the first DIMM slot, measure the available height above your RAM sticks. The spreader adds approximately 10 mm of thickness per side. Also confirm your sticks do not already have a factory heat spreader that would prevent flat contact.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I know if this RAM heatsink spreader will fit my memory sticks?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eEach spreader measures \u003cstrong\u003e150 mm × 35 mm × 10 mm\u003c\/strong\u003e (approximately 5.9\" × 1.38\" × 0.39\"). It is designed to fit standard-height and most low-profile desktop DDR memory sticks (DDR3, DDR4, DDR5). Measure your RAM stick’s length and height before purchasing to confirm fitment. If your sticks already have a factory heat spreader installed, remove it first or check that the combined thickness does not exceed your motherboard’s clearance.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow many pieces are included in one order?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eEach order includes \u003cstrong\u003e2 aluminum RAM heatsink spreaders\u003c\/strong\u003e in your chosen color (Black ×2 or Red ×2). This is enough to cover a standard dual-channel memory kit (2 sticks). If you are running a quad-channel configuration (4 sticks), you would need to order two sets.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes this heatsink actually lower RAM temperatures?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. Aluminum heat spreaders increase the surface area available for heat dissipation from the RAM chips. Under sustained workloads such as gaming, video rendering, or memory-intensive applications, a \u003cstrong\u003eRAM heatsink spreader\u003c\/strong\u003e can generally reduce module temperatures by 5–10°C, helping maintain stable operation and reducing the risk of thermal throttling or instability during overclocked operation.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this compatible with DDR3, DDR4, and DDR5 memory?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe spreader is designed for the standard \u003cstrong\u003edesktop DIMM form factor\u003c\/strong\u003e, which covers most DDR3, DDR4, and DDR5 modules. The key dimensions to check are stick length (typically 133 mm for standard DIMMs) and height. \u003cstrong\u003eSO-DIMM laptop modules\u003c\/strong\u003e are a different, smaller form factor and are not compatible with this spreader.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this heatsink interfere with my CPU cooler or case clearance?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe spreader adds approximately \u003cstrong\u003e10 mm of thickness\u003c\/strong\u003e to each side of the RAM stick. If your CPU cooler has limited clearance above the first DIMM slot, measure the available space before installing. In most mid-tower and full-tower cases this is not an issue, but compact Mini-ITX builds may have tighter constraints. Check your CPU cooler’s RAM clearance specification if you are unsure.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use this heatsink spreader for overclocking?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. Enthusiasts who run \u003cstrong\u003eXMP or EXPO profiles\u003c\/strong\u003e, or who manually overclock their RAM, generally benefit from additional thermal management. Keeping memory chips cooler during overclocked operation can improve stability and longevity. The CNC-machined aluminum construction provides consistent contact across the RAM chip surface for effective heat transfer during \u003cstrong\u003ehigh-frequency DDR4 or DDR5 overclocking\u003c\/strong\u003e.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this suitable for outdoor or high-humidity environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThis RAM heatsink spreader is designed for \u003cstrong\u003estandard indoor desktop PC use\u003c\/strong\u003e. The aluminum body offers basic corrosion resistance, but it is not rated for outdoor, high-humidity, or condensation-prone environments. For industrial or ruggedized deployments, additional enclosure protection is recommended.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow is the heatsink attached to the RAM stick?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe spreader is typically secured using a \u003cstrong\u003ethermal adhesive pad or thermal tape\u003c\/strong\u003e that bonds the aluminum body to the RAM chip surface. This ensures good thermal contact without damaging the PCB or requiring any tools. Please refer to the product images and included instructions for the exact attachment method for your unit.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your color above, then add to cart — each set includes 2 spreaders to cover your full dual-channel kit.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Black*2","offer_id":52381092741394,"sku":"HKTBSMA640001","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Red*2","offer_id":52381092774162,"sku":"HKTBSMA640002","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/08_c1d475a7-d7aa-4aee-9193-fc09dd9e029f.jpg?v=1781588857","url":"https:\/\/homediyer.com\/de\/products\/ram-heatsink-spreader-cnc-aluminum-2pack-desktop-ddr-memory","provider":"HomeDIYer","version":"1.0","type":"link"}