{"product_id":"geeekpi-19-in-1u-rack-mount-for-raspberry-pi-5-nvme-pcie-expansion","title":"GeeekPi 19 in 1U Rack Mount for Raspberry Pi 5 - NVMe PCIe Expansion","description":"\u003cp\u003eIn this review of the GeeekPi 19 in 1U Rack Mount for Raspberry Pi 5 the bottom line is simple: this is a practical solution for builders who need dense Raspberry Pi 5 deployment with native PCIe NVMe storage. The reviewer found the 1U chassis and included motherboard useful for consolidating up to five Pi devices while adding M.2 NVMe expansion and a tidy I2C route to the rear. It is best suited to network appliance labs, clustered services, or compact edge servers where PCIe storage and rack compatibility matter most.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eRack compatible 1U design:\u003c\/strong\u003e The chassis fits a standard 19 in server rack so multiple units can be stacked for higher-density Pi clusters.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRaspberry Pi 5 support:\u003c\/strong\u003e The system is built around compatibility with Raspberry Pi 5 boards, allowing current Pi hardware to be deployed in a rack form factor.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePCIe expansion for NVMe:\u003c\/strong\u003e The included motherboard provides PCIe connectivity so users can attach up to four M.2 NVMe SSDs in common sizes for fast local storage.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eI2C rear breakout:\u003c\/strong\u003e The board routes 5V, GND, SDA and SCL to the rear via PogoPin connectors in a Grove-style layout for easy I2C peripheral connections.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModular five-slot layout:\u003c\/strong\u003e The rack supports up to five Raspberry Pi units with the option to replace one slot with an OLED display frame for status monitoring.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProgrammable LED ID:\u003c\/strong\u003e A red LED tied to GPIO4 can be programmed as a device ID or status indicator to aid physical identification in a rack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe GeeekPi 1U rack mount is aimed at hobbyists, lab engineers, and small teams who want a compact rackable solution for Raspberry Pi 5 clusters with local NVMe storage. It suits projects that need PCIe-attached SSDs for caching, logging, or lightweight database workloads and where a 19 in rack is available.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for users who need fully integrated server features like hot-swap bays, built-in power distribution, or included Pi boards and cooling. Buyers should expect to supply Raspberry Pi 5 boards and their own heatsink fans and power arrangement.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eCompact 1U rack format makes dense deployment straightforward for labs and edge racks.\u003c\/li\u003e\n \u003cli\u003ePCIe-enabled motherboard supports M.2 NVMe SSDs in 2230\/2242\/2260\/2280 sizes for fast storage.\u003c\/li\u003e\n \u003cli\u003eI2C breakout and optional OLED provide convenient remote status display and peripheral access.\u003c\/li\u003e\n \u003cli\u003eModular design supports up to five Raspberry Pi devices for clustered use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRaspberry Pi boards and cooling fans are not included, so additional purchases are required to run the system.\u003c\/li\u003e\n \u003cli\u003eThe chassis is focused on compact density and does not provide enterprise power or hot-swap SSD features.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible board\u003c\/td\u003e\n\u003ctd\u003eRaspberry Pi 5\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRack size\u003c\/td\u003e\n\u003ctd\u003e19 in 1U\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePCIe expansion\u003c\/td\u003e\n\u003ctd\u003eIncluded motherboard with PCIe for M.2 NVMe\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eM.2 sizes supported\u003c\/td\u003e\n\u003ctd\u003e2230, 2242, 2260, 2280\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eI2C \/ rear breakout\u003c\/td\u003e\n\u003ctd\u003e5V, GND, SDA, SCL via PogoPin (Grove format)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSlots\u003c\/td\u003e\n\u003ctd\u003eUp to five Raspberry Pi slots (one replaceable by OLED frame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe GeeekPi 19 in 1U rack mount is a focused, cost-effective option for anyone building Raspberry Pi 5 clusters that need local NVMe storage and rack compatibility. It delivers compact density, PCIe NVMe support, and useful I2C and display options, but buyers should budget for Pi boards and cooling separately. For labs and edge deployments that want fast local storage with a small footprint, it represents strong value.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the unit include Raspberry Pi boards?\u003c\/strong\u003e\u003cbr\u003eNo. Raspberry Pi 5 boards and heatsink fans are not included and must be provided separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat M.2 sizes can be used?\u003c\/strong\u003e\u003cbr\u003eThe motherboard supports M.2 NVMe SSDs in 2230, 2242, 2260 and 2280 sizes via PCIe expansion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the OLED connect?\u003c\/strong\u003e\u003cbr\u003eThe optional 0.91 in OLED connects over I2C using the board's routed SDA and SCL lines and can display CPU, memory, IP and serial info.\u003c\/p\u003e","brand":"GeeekPi","offers":[{"title":"Default Title","offer_id":48249984385243,"sku":"B0DJ6ZWHXG","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71x-OxHgOWL._AC_SL1500.jpg?v=1770962438","url":"https:\/\/gearmusthave.com\/products\/geeekpi-19-in-1u-rack-mount-for-raspberry-pi-5-nvme-pcie-expansion","provider":"GearMustHave","version":"1.0","type":"link"}