{"product_id":"rackchoice-4u-rackmount-server-chassis-4x3-5-multi-bay-support","title":"Rackchoice 4U Rackmount Server Chassis 4x3.5 + Multi Bay Support","description":"\u003cp\u003eIn this review the Rackchoice 4U rackmount server chassis is assessed as a budget-conscious, flexible case for small server builds and workstation racks. It stands out for offering a high drive density and broad motherboard compatibility in a compact 4U depth, making it a practical choice for users who need multiple 3.5in drives and the option for 2.5in SSDs. The single biggest reason to consider this chassis is its storage versatility combined with support for full-size GPUs and standard ATX power supplies.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive bay flexibility:\u003c\/strong\u003e Internal 4 x 3.5in plus an additional 3 x 3.5in or a 2 x 3.5in + 2 x 2.5in arrangement gives multiple configurations for HDDs and SSDs depending on the motherboard size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotherboard compatibility:\u003c\/strong\u003e Supports EATX, ATX, microATX and Mini-ITX up to a 12in x 13in footprint so users can pick a board that matches their performance and expansion needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling setup:\u003c\/strong\u003e Ships with three 120mm front fans and two 80mm rear fans to provide front-to-rear airflow for drive bays and expansion cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront I\/O convenience:\u003c\/strong\u003e Two front-access USB 3.0 ports (with USB 2.0 adaptor included) make connecting external drives and peripherals quick without opening the rack panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion and GPU space:\u003c\/strong\u003e Seven full-height expansion slots and space that supports large GPUs make the chassis suitable for GPU-accelerated tasks or add-in cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard PSU fit:\u003c\/strong\u003e Uses a standard ATX PS-2 power supply which simplifies sourcing replacements or higher wattage units for power-hungry builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis chassis is suited for small office servers, home lab builders and workstation users who need a compact 4U solution with lots of drive capacity and the ability to use full-size GPUs. Its combination of drive bay options and broad motherboard support makes it a practical choice where storage density and expansion matter more than quiet operation.\u003c\/p\u003e\n\u003cp\u003eThose seeking a near-silent chassis, deeper rack depth for exotic cooling, or a preinstalled enterprise power solution should look elsewhere; several users noted mixed feedback on fan noise and that the case depth is relatively short at 420mm, which can limit cooling or nonstandard components.\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\u003eHigh build quality and value for money for users needing multiple 3.5in drives.\u003c\/li\u003e\n\u003cli\u003eFlexible drive bay layouts support both HDD and SSD configurations.\u003c\/li\u003e\n\u003cli\u003eIncludes multiple fans and front USB 3.0 ports for usability out of the box.\u003c\/li\u003e\n\u003cli\u003eSupports full-size GPUs and standard ATX power supplies for upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow and noise are mixed in user feedback; included fans can be noticeable under load.\u003c\/li\u003e\n\u003cli\u003eShorter 420mm depth may be tight for some cooling setups or very long components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase type\u003c\/td\u003e\n\u003ctd\u003e4U rackmount chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive bays\u003c\/td\u003e\n\u003ctd\u003eInternal 4 x 3.5in + 3 x 3.5in or 2 x 3.5in + 2 x 2.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotherboard size\u003c\/td\u003e\n\u003ctd\u003eEATX, ATX, microATX, Mini-ITX (12in x 13in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003e3 x 120mm front pre-installed, 2 x 80mm rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront I\/O\u003c\/td\u003e\n\u003ctd\u003e2 x front access USB 3.0 (with USB 2.0 adaptor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eStandard ATX PS-2 PSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis depth\u003c\/td\u003e\n\u003ctd\u003e420mm (not including handle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Rackchoice 4U chassis is a solid value for builders who prioritize storage capacity and expansion in a compact rack form factor; it supports multiple motherboard sizes, a range of drive layouts and full-size GPUs while keeping compatibility with standard ATX power supplies. For small servers and home labs that need many drives without a large footprint, it offers good functionality, though buyers who need the quietest system or extra chassis depth should consider other options.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this chassis accept EATX motherboards?\u003c\/strong\u003e\u003cbr\u003eYes, it supports motherboard sizes up to 12in x 13in, including EATX, ATX, microATX and Mini-ITX.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many drives can it hold?\u003c\/strong\u003e\u003cbr\u003eDepending on configuration it can accommodate internal 4 x 3.5in plus 3 x 3.5in, or a mix of 2 x 3.5in and 2 x 2.5in in the secondary bay area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include fans and USB ports?\u003c\/strong\u003e\u003cbr\u003eYes, three 120mm front fans and two 80mm rear fans are pre-installed, and there are two front-access USB 3.0 ports with a 2.0 adaptor included.\u003c\/p\u003e","brand":"rackchoice","offers":[{"title":"Default Title","offer_id":48241588895963,"sku":"B0CPPWZ3D2","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71zQ4B0HrGL._AC_SL1500.jpg?v=1770963735","url":"https:\/\/gearmusthave.com\/products\/rackchoice-4u-rackmount-server-chassis-4x3-5-multi-bay-support","provider":"GearMustHave","version":"1.0","type":"link"}