{"product_id":"mikrotik-crs804-4ddq-hrm-multi-gig-switch-with-2x-10g-ethernet-4x-qsfp56-dd-ports","title":"MikroTik CRS804-4DDQ-hRM Multi-Gig Switch with 2x 10G Ethernet, 4x QSFP56-DD Ports","description":"MikroTik CRS804-4DDQ-hRM Multi-Gig Switch with 2x 10G Ethernet, 4x QSFP56-DD Ports. Compact 400G switching for AI clusters, storage fabrics, and lightning fast\naggregation - for the best price on the ultra high-speed market \u003cdiv class=\"gowifi_pd_det_desc\" id=\"description_tab\"\u003eThe MikroTik CRS804-4DDQ-hRM is a compact 1U 400G switch built for AI clusters, storage fabrics, and high-speed aggregation, featuring four 400G QSFP56-DD ports, dual 10 Gigabit Ethernet, and RouterOS v7. With hot-swap power supplies, robust cooling, and low power consumption, it delivers ultra-high bandwidth, wire-speed performance, and future-proof scalability at an accessible price point.\n\u003cbr\u003e\u003cbr\u003e\nThe MikroTik CRS804 DDQ is a compact and reliable 400 Gigabit switch designed for modern AI workloads and next-generation network upgrades. With four 400G QSFP-DD ports and dual 1\/10G Ethernet, it delivers exceptional bandwidth density in a quiet and efficient 1U form factor.\n\u003cbr\u003e\u003cbr\u003e\nInside, a Marvell 98DX7335 switch chip works together with a hefty quad-core 2.0 GHz ARM CPU, 4 GB of DDR4 RAM, and RouterOS v7. This provides advanced traffic control, high performance switching, and a familiar management environment trusted by users worldwide.\n\u003cbr\u003e\u003cbr\u003e\nThe MikroTik CRS804 DDQ is designed for long-term reliability and low cost of ownership, supported by hot-swap power supplies (included!), robust cooling, and low power consumption that reaches only 123 W at full load with optics installed.\n\u003cbr\u003e\u003cbr\u003e \u003cb\u003eWhere does it fit\u003c\/b\u003e \u003cbr\u003e\u003cbr\u003e\nAI and GPU clusters - A perfect building block for small to medium AI installations. It delivers predictable, low-latency performance and full wire-speed switching, keeping GPU nodes and storage traffic flowing without bottlenecks. The compact design and low power usage make it suitable for AI labs, research environments, and smaller rack deployments.\n\u003cbr\u003e\u003cbr\u003e\nFuture proofing for existing networks - The MikroTik CRS804 DDQ can act as a high speed core or aggregation switch even in older racks. Each 400G QSFP-DD port is built from eight independent data lanes. This enables flexible breakout options, including two 200G links for AI workloads or lower-speed connections such as 100G or 40G. You can deploy the CRS804 DDQ in your existing network today and upgrade to higher speeds over time without replacing the switch. With the right breakout cables, the CRS804 DDQ can interconnect virtually any device with SFP or QSFP ports, regardless of generation.\n\u003cbr\u003e\u003cbr\u003e\nAll-flash storage fabrics - Use native 400G ports for fast storage uplinks or split them into dual 200G links. Ideal for media production, scientific workloads, and any environment where rapid data movement is essential.\n\u003cbr\u003e\u003cbr\u003e\nCompact 400G fabrics in limited rack space - Create a powerful spine or backbone fabric using four 400G ports. Perfect for small datacenters, enterprise pods, edge compute installations, and environments where traditional 400G equipment would be too loud, too large, or too expensive.\n\u003cbr\u003e\u003cbr\u003e\nWith CRS804, 400 Gigabits is no longer out of reach – it’s an affordable way to launch your network into the future, while keeping your existing gear in the loop!\n\u003cbr\u003e\u003cbr\u003e \u003cspan style=\"width: 100%;display: flex;justify-content: center;margin: 1rem 0;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/uzRgwAdhvzE?si=2TwPn4y2l2dZ8W0-\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003cdiv class=\"gowifi_pd_det_desc_features_header\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"gowifi_pd_det_desc_features\"\u003e\u003cul\u003e\n\u003cli\u003eIncludes the RMK-2x10\/19 accessory, so you can mount two CRS804 switches in a single 1U slot of a standard 19-inch rack\u003c\/li\u003e\n\u003cli\u003e4 GB of RAM\u003c\/li\u003e\n\u003cli\u003eQuad-core 2 GHz ARM CPU\u003c\/li\u003e\n\u003cli\u003eDual-redundant hot-swap power supplies\u003c\/li\u003e\n\u003cli\u003e2x hot-swap cooling fans\u003c\/li\u003e\n\u003cli\u003eRouterOS v7\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"gowifi_pd_det_spec\" id=\"specs_tab\"\u003e\n\u003ctable class=\"gowifi_pd_tb_spec\"\u003e \u003cthead class=\"gowifi_pd_tb_spec_head\"\u003e \u003ctr class=\"gowifi_pd_tb_spec_head_row\"\u003e \u003cth class=\"gowifi_pd_tb_spec_head_th_desc\"\u003eDetails\u003c\/th\u003e \u003cth class=\"gowifi_pd_tb_spec_head_th_spec\"\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody class=\"gowifi_pd_tb_spec_det\"\u003e \u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eProduct code\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eCRS804-4DDQ-hRM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCPU\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eQuad-Core AL52400 2000 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCPU architecture\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eARM 64bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eSize of RAM\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e4 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eRAM type\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eDDR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eStorage\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e512 MB, NAND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eNumber of 1G\/2.5G\/5G\/10G Ethernet ports\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eNumber of 400G QSFP56-DD ports\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eSwitch chip model\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e98DX7335\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eOperating system\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eRouterOS v7, License level 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eOperating temparature\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e-10°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eNumber of AC inputs\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAC input range\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e100-240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003ePower adapter nominal voltage\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003ePower adapter nominal current\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e27.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eMax power consumption (without attachments)\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e92 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eMax power consumption\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e123 W\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003ctfoot class=\"gowifi_pd_tb_spec_foot\"\u003e \u003ctr\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_foot_td_desc\" colspan=\"2\"\u003e\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/tfoot\u003e \u003c\/table\u003e \u003c\/div\u003e\u003cdiv class=\"gowifi_pd_det_resources\" 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class=\"gowifi_pd_resource_row\"\u003e\u003ca class=\"gowifi_pd_resource_link\" target=\"_blank\" href=\"http:\/\/wiki.mikrotik.com\/wiki\/Main_Page\" alt=\"Wiki (old)\"\u003eWiki (old)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"gowifi_pd_resource_row\"\u003e\u003ca class=\"gowifi_pd_resource_link\" target=\"_blank\" href=\"http:\/\/forum.mikrotik.com\/\" alt=\"Forums\"\u003eForums\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"gowifi_pd_resource_row\"\u003e\u003ca class=\"gowifi_pd_resource_link\" target=\"_blank\" href=\"https:\/\/help.gowifi.co.nz\/support\/solutions\/48000448100\" alt=\"Go Wireless Help Centre Solutions\"\u003eGo Wireless Help Centre Solutions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv class=\"gowifi_pd_det_contents\" id=\"contents_tab\"\u003e\n\u003ctable class=\"gowifi_pd_tb_content\"\u003e \u003cthead class=\"gowifi_pd_tb_content_head\"\u003e \u003ctr class=\"gowifi_pd_tb_content_head_row\"\u003e \u003cth class=\"gowifi_pd_tb_content_head_th_desc\"\u003eDetails\u003c\/th\u003e \u003cth class=\"gowifi_pd_tb_content_head_th_spec\"\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody class=\"gowifi_pd_tb_content_det\"\u003e \u003ctr class=\"gowifi_pd_tb_content_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_content_det_td_desc\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_content_det_td_spec\"\u003e(2) IEC Power Cords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_content_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_content_det_td_desc\"\u003eMounting Hardware\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_content_det_td_spec\"\u003eRackmount Kit Included along with RMK-2x10-\/19 accessory\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003ctfoot class=\"gowifi_pd_tb_content_foot\"\u003e \u003ctr\u003e\n\u003ctd class=\"gowifi_pd_tb_content_foot_td_desc\" colspan=\"2\"\u003e\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/tfoot\u003e \u003c\/table\u003e \u003c\/div\u003e","brand":"MikroTik","offers":[{"title":"Default Title","offer_id":50035515588801,"sku":"CRS804-4DDQ-hRM","price":2804.85,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6482\/1953\/files\/CRS804-4DDQ-HRM.jpg?v=1772853375","url":"https:\/\/techsupplyshed.co.nz\/products\/mikrotik-crs804-4ddq-hrm-multi-gig-switch-with-2x-10g-ethernet-4x-qsfp56-dd-ports","provider":"TECH SUPPLY SHED","version":"1.0","type":"link"}