{"product_id":"evercool-hd-ar-b-dual-5-25-in-to-triple-3-5-in-hdd-cooling-box-pack","title":"EverCool HD-AR-B Dual 5.25 in. to Triple 3.5 in. HDD Cooling Box (Pack","description":"\u003cp\u003eIn this review the EverCool HD-AR-B dual 5.25 in. to triple 3.5 in. HDD cooling box is evaluated for users who need to mount and cool multiple hard drives inside a standard desktop chassis. The bottom line: this pack of 2 units is best for system builders who want a simple, tool-free way to convert dual 5.25 in. drive bays into multiple 3.5 in. or 2.5 in. HDD mounts while adding active cooling and dust filtration. The main reason to buy is straightforward: it combines conversion, shock absorption and a dedicated 8cm fan to keep drive temperatures down in compact bay spaces.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-bay conversion:\u003c\/strong\u003e Converts two adjacent 5.25 in. drive bays into three 3.5 in. HDD mounting positions to expand storage capacity without modifying the case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5 in. support:\u003c\/strong\u003e The conversion also accepts four 2.5 in. drives, offering flexibility for mixing HDD and SSD installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive cooling:\u003c\/strong\u003e One long-life 8cm fan and a meshed design improve air convection to lower drive operating temperatures under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable filter:\u003c\/strong\u003e Inside demountable filters trap dust and are easy to remove and clean to protect drives and maintain airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock absorption:\u003c\/strong\u003e Aseismatic design cushions hard disks to reduce the risk of damage from case vibration or transport.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe EverCool HD-AR-B is suited to DIY builders, small NAS or media workstation setups and anyone who needs more internal 3.5 in. drive bays without buying a larger case; the built-in fan and dust filter make it useful where dust and heat are concerns. It is also practical for those who mix 2.5 in. SSDs and 3.5 in. HDDs and want a compact bay solution.\u003c\/p\u003e\u003cp\u003eIt is not ideal for users who prefer hot-swap enterprise drive trays or need advanced fan speed control, as the design focuses on simple bay conversion and basic cooling rather than rack-grade features. Users needing tool-less hot-swapping should look at dedicated external enclosures instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExpands two 5.25 in. bays into multiple 3.5 in. and 2.5 in. drive mounts, maximizing storage in desktop cases.\u003c\/li\u003e\n\u003cli\u003eIncludes an 8cm long-life fan and meshed airflow path for improved cooling over passive adapters.\u003c\/li\u003e\n\u003cli\u003eDemountable filters are easy to clean, helping maintain interior cleanliness and consistent airflow.\u003c\/li\u003e\n\u003cli\u003eShock absorption design helps protect drives from vibration and minor shocks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFan speed and noise control are basic; users seeking adjustable fan profiles will need external fan controllers.\u003c\/li\u003e\n\u003cli\u003eNot a hot-swap solution; drives are fixed inside the bay and require case access for maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDrive bay cooling box (pack of 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBay conversion\u003c\/td\u003e\n\u003ctd\u003eDual 5.25 in. to three 3.5 in. or four 2.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eOne 8cm long-life fan with meshed ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDust protection\u003c\/td\u003e\n\u003ctd\u003eInside demountable washable filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock protection\u003c\/td\u003e\n\u003ctd\u003eAseismatic shock absorption design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded quantity\u003c\/td\u003e\n\u003ctd\u003ePack of 2 units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe EverCool HD-AR-B (pack of 2) is a practical, cost-effective choice for builders who need to expand internal HDD capacity and add basic active cooling and dust protection. It delivers sensible value for desktops and home servers where hot-swap features are not required, combining conversion flexibility and protective design in a small footprint.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this accept 2.5 in. SSDs?\u003c\/strong\u003e\u003cbr\u003eYes, each unit can accommodate four 2.5 in. drives when configured for smaller drives.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the fan easy to replace?\u003c\/strong\u003e\u003cbr\u003eThe fan is a standard 8cm long-life type; it is accessible inside the bay but requires opening the case for replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the dust filters washable?\u003c\/strong\u003e\u003cbr\u003eYes, the inside demountable filters are designed to be removed and cleaned to maintain airflow.\u003c\/p\u003e","brand":"Amamax","offers":[{"title":"Default Title","offer_id":48195478716635,"sku":"B00V5K5P9K","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61t87Bc6rUL._AC_SL1500.jpg?v=1770191860","url":"https:\/\/gearmusthave.com\/products\/evercool-hd-ar-b-dual-5-25-in-to-triple-3-5-in-hdd-cooling-box-pack","provider":"GearMustHave","version":"1.0","type":"link"}