{"product_id":"sr2108-m2-2242-ssd-heatsink-aluminum-passive-cooling-nvme-sata","title":"SR2108 M.2 2242 SSD Heatsink – Aluminum Passive Cooling Thermal Pad for NVMe \u0026 SATA 2242 Drives","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this heatsink fit my M.2 2242 SSD?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The SR2108 is designed specifically for the M.2 2242 form factor (22 mm wide x 42 mm long). It will not fit 2280, 2260, or 2230 drives without modification. Check your SSD label or spec sheet to confirm the form factor before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this heatsink work with both NVMe and SATA M.2 2242 drives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The SR2108 is a passive aluminum heatsink that attaches to the top surface of the SSD via a thermal pad. It is compatible with both NVMe (PCIe) and SATA protocol M.2 2242 drives, as long as the drive fits the 2242 physical footprint.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a thermal pad included, and do I need thermal paste?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A thermal pad is generally included to bond the heatsink to the SSD surface. Thermal paste is not required or recommended for this type of flat-contact heatsink application. Please refer to the product images to confirm package contents.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does this heatsink reduce SSD temperatures?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Passive aluminum heatsinks for M.2 SSDs typically reduce operating temperatures by 5-15 degrees C under sustained read\/write loads, which can help prevent thermal throttling on drives that lack built-in heat spreaders.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this heatsink fit inside my laptop or compact case?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The SR2108 heatsink adds a small amount of height above the SSD surface. Before installing, verify that your laptop's M.2 slot cover or case panel has sufficient clearance. In many mini-PC and NAS enclosures this is not an issue, but some ultrabooks have very tight tolerances.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this heatsink require any tools or screws to install?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Installation is generally tool-free: peel the thermal pad backing, align the heatsink over the SSD, and press firmly. Some variants may include a small retention clip or screw. Check the included instructions or product images for the exact installation method.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the heatsink safe for use in outdoor or high-humidity environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The aluminum body with anodized black finish offers basic corrosion resistance for indoor use. It is not rated for outdoor, high-humidity, or condensation-prone environments. For industrial or outdoor deployments, additional enclosure protection is recommended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between this and a heatsink designed for 2280 drives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The primary difference is physical length: 2242 drives are 42 mm long while 2280 drives are 80 mm long. The SR2108 is sized to match the shorter 2242 footprint exactly, so it provides full coverage without overhanging the drive edge or interfering with adjacent components.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eSR2108 M.2 2242 SSD Heatsink — Passive Aluminum Cooling for Compact NVMe \u0026amp; SATA Drives\u003c\/h2\u003e\n    \u003cp\u003eCompact M.2 2242 SSDs are increasingly common in mini-PCs, NAS enclosures, industrial computers, and budget laptops — but their small size means they often ship without any built-in heat spreader. Under sustained read\/write workloads, an unprotected \u003cstrong\u003eM.2 2242 SSD heatsink\u003c\/strong\u003e-less drive can thermal-throttle, cutting transfer speeds by 30–50% until it cools down. The SR2108 solves this with a purpose-built passive aluminum heat spreader sized exactly for the 2242 form factor.\u003c\/p\u003e\n    \u003cp\u003eEach package includes one SR2108 aluminum heatsink body and a pre-cut thermal pad for direct bonding to the SSD surface. The heatsink measures approximately 37 mm × 22 mm (≈1.46\" × 0.87\") to match the 2242 footprint, with a low-profile fin structure that keeps the installed height minimal. Package weight is approximately 100 g (3.5 oz). The black anodized aluminum finish blends cleanly into most system interiors.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include upgrading a \u003cstrong\u003e2242 NVMe SSD in a mini-ITX or NAS build\u003c\/strong\u003e where airflow is limited, adding thermal protection to a SATA M.2 2242 drive in an industrial embedded system, and reducing throttling on a compact laptop that uses the shorter 2242 slot. The passive design means zero noise and zero power draw — ideal for any \u003cstrong\u003esilent compact PC build with M.2 2242 storage\u003c\/strong\u003e.\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 Designed for \u003cstrong\u003eM.2 2242 form factor SSDs\u003c\/strong\u003e (22 mm wide × 42 mm long) — supports both \u003cstrong\u003eNVMe (PCIe)\u003c\/strong\u003e and \u003cstrong\u003eSATA\u003c\/strong\u003e protocol drives. \u003cem\u003eNot compatible with M.2 2280, 2260, or 2230 drives.\u003c\/em\u003e Verify your SSD’s form factor before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of This M.2 2242 SSD Heatsink\u003c\/h2\u003e\n  \u003cul class=\"hdiy-features\"\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔲\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eExact 2242 Fit\u003c\/strong\u003e — Sized to match the M.2 2242 footprint precisely, providing full-surface contact without overhanging drive edges or blocking adjacent M.2 slots.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌡\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePassive Aluminum Cooling\u003c\/strong\u003e — Fanless heat-spreader design dissipates SSD heat silently, helping prevent thermal throttling during sustained \u003cstrong\u003eNVMe 2242 read\/write workloads\u003c\/strong\u003e in mini-PC and NAS enclosures.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⬛\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBlack Anodized Finish\u003c\/strong\u003e — Anodized surface improves emissivity for better passive heat radiation compared to bare aluminum, while giving a clean, uniform appearance inside any build.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🧲\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThermal Pad Included\u003c\/strong\u003e — Pre-cut thermal pad bonds the heatsink directly to the SSD controller and NAND surfaces, eliminating air gaps that reduce thermal transfer efficiency.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLow-Profile Design\u003c\/strong\u003e — Slim fin structure adds minimal height above the SSD, making it suitable for space-constrained enclosures such as compact laptops, embedded systems, and \u003cstrong\u003e2242 SSD slots in industrial mini-PCs\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\u003eTool-Free Installation\u003c\/strong\u003e — Peel-and-press thermal pad attachment means no screws, no drilling, and no risk of damaging the SSD PCB during installation — straightforward enough for a first-time builder.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — M.2 2242 SSD Heatsink\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\u003eSR2108\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCompatible SSD Form Factor\u003c\/th\u003e\n\u003ctd\u003eM.2 2242 (22 mm × 42 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCompatible SSD Protocols\u003c\/th\u003e\n\u003ctd\u003eNVMe (PCIe) and SATA\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eBlack anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCooling Method\u003c\/th\u003e\n\u003ctd\u003ePassive (fanless heat spreader)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHeatsink Dimensions\u003c\/th\u003e\n\u003ctd\u003e≈37 mm × 22 mm \/ ≈1.46\" × 0.87\"\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePackage Dimensions\u003c\/th\u003e\n\u003ctd\u003e93 mm × 34 mm × 16 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePackage Weight\u003c\/th\u003e\n\u003ctd\u003e≈100 g (3.5 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThermal Interface\u003c\/th\u003e\n\u003ctd\u003ePre-cut thermal pad (included)\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\u003ePackage Contents\u003c\/th\u003e\n\u003ctd\u003e1 × SR2108 aluminum heatsink, 1 × thermal pad\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\u003eBefore purchasing:\u003c\/strong\u003e Confirm your SSD is the M.2 \u003cstrong\u003e2242\u003c\/strong\u003e form factor (42 mm long). Many common SSDs use the longer 2280 (80 mm) form factor — these are not compatible with the SR2108.\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\u003eWill this heatsink fit my M.2 2242 SSD?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe SR2108 is designed specifically for the \u003cstrong\u003eM.2 2242 form factor\u003c\/strong\u003e — 22 mm wide and 42 mm long. It will not fit 2280, 2260, or 2230 drives without modification. To confirm your SSD’s form factor, check the label on the drive itself or look up the model number in your SSD manufacturer’s spec sheet. The four-digit number after “M.2” indicates width and length in millimeters (e.g., 2242 = 22 mm wide, 42 mm long).\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes this heatsink work with both NVMe and SATA M.2 2242 drives?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. The SR2108 is a passive aluminum heat spreader that attaches to the top surface of the SSD via a thermal pad. It is compatible with both \u003cstrong\u003eNVMe (PCIe)\u003c\/strong\u003e and \u003cstrong\u003eSATA protocol\u003c\/strong\u003e M.2 2242 drives, since it makes no electrical connection — it only contacts the physical surface of the drive. As long as your drive uses the 2242 physical footprint, the protocol does not affect compatibility.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs a thermal pad included, and do I need thermal paste?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eA \u003cstrong\u003epre-cut thermal pad is included\u003c\/strong\u003e in the package to bond the heatsink to the SSD surface. Thermal paste is not required or recommended for this flat-contact heatsink application — the thermal pad fills microscopic surface gaps more effectively than paste in this geometry. Please refer to the product images to confirm the exact contents of your package.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow much will this heatsink lower my SSD temperature?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eActual results depend on your enclosure’s airflow, the SSD’s workload, and ambient temperature. Passive aluminum heatsinks for M.2 SSDs \u003cstrong\u003etypically reduce operating temperatures by 5–15°C\u003c\/strong\u003e under sustained sequential read\/write loads. This is generally enough to prevent thermal throttling on drives that lack a built-in heat spreader, keeping transfer speeds consistent during large file transfers or extended workloads.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this heatsink fit inside my laptop or compact mini-PC?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe SR2108 adds a small amount of height above the SSD surface. Before installing, verify that your laptop’s M.2 slot cover, chassis panel, or drive bay has sufficient vertical clearance. In most \u003cstrong\u003emini-PC, NAS, and industrial embedded enclosures\u003c\/strong\u003e this is not an issue. However, some ultrabooks and thin laptops have very tight tolerances above the M.2 slot — always measure available clearance before purchasing.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes installation require any tools or screws?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eInstallation is generally \u003cstrong\u003etool-free\u003c\/strong\u003e: peel the protective backing from the thermal pad, align the heatsink over the SSD with the fin side facing up, and press firmly for several seconds to bond. Some package variants may include a small retention clip. Check the included instruction sheet or product images for the exact installation steps for your unit.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this heatsink safe for use in high-humidity or outdoor environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe black anodized aluminum finish provides basic corrosion resistance suitable for \u003cstrong\u003estandard indoor environments\u003c\/strong\u003e. It is not rated for outdoor use, high-humidity conditions, or environments where condensation may form on electronics. For industrial or outdoor deployments, the SSD and heatsink should be housed in a sealed, environmentally protected enclosure.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the difference between a 2242 and a 2280 heatsink — can I use a 2280 heatsink instead?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe numbers refer to physical dimensions: \u003cstrong\u003e2242 = 22 mm wide × 42 mm long\u003c\/strong\u003e; 2280 = 22 mm wide × 80 mm long. A 2280 heatsink is nearly twice as long and will overhang a 2242 drive significantly, potentially blocking adjacent slots or preventing the drive from seating correctly. The SR2108 is sized to match the 2242 footprint exactly, providing full coverage without any overhang.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Add to cart above and give your M.2 2242 SSD the thermal protection it needs — passive, silent, and ready to install.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52381050536210,"sku":"HKTBSMA630001","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/06_0bbb8b53-fbbf-4de2-97b1-c0a0090f921f.jpg?v=1781581298","url":"https:\/\/homediyer.com\/de\/products\/sr2108-m2-2242-ssd-heatsink-aluminum-passive-cooling-nvme-sata","provider":"HomeDIYer","version":"1.0","type":"link"}