{"product_id":"mcp1660-w001e30-mellanox-compatible-400g-qsfp-dd-passive-dac-cable-1m","title":"MCP1660-W001E30 Mellanox Compatible, 400G QSFP-DD Passive DAC Cable - 1m","description":"\u003ch2\u003eMellanox Compatible 400G QSFP-DD Passive DAC Cable - 1 Meter\u003c\/h2\u003e\n\u003cp\u003eThis third-party 400G QSFP-DD Passive DAC cable is fully compatible with Mellanox MCP1660-W001E30, delivering reliable 400GbE connectivity for short-range ultra-high-speed networking applications up to 1 meter. Ideal for AI\/HPC clusters, enterprise networking, hyperscale data centers, and high-bandwidth Ethernet environments requiring ultra-low latency copper interconnect connectivity.\u003c\/p\u003e\n\u003cp\u003eBuilt to QSFP-DD MSA standards, it features QSFP-DD to QSFP-DD connectivity and pre-programmed EEPROM compatibility for seamless deployment with Mellanox\/NVIDIA networking platforms. Backed by our \u003cstrong\u003elifetime warranty \u003c\/strong\u003eand rigorous testing—enjoy significant savings versus genuine Mellanox OEM cables while maintaining reliable, high-performance connectivity.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1h0k3ug\" data-start=\"938\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"940\" data-end=\"965\"\u003eMassive Cost Savings:\u003c\/strong\u003e Premium compatible DAC cables at a fraction of OEM pricing—ideal for scaling enterprise and AI networking environments affordably.\u003c\/li\u003e\n\u003cli data-section-id=\"5azitn\" data-start=\"1097\" data-end=\"1224\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1131\"\u003ePlug-and-Play Compatibility:\u003c\/strong\u003e Pre-programmed EEPROM enables seamless deployment with Mellanox\/NVIDIA networking platforms.\u003c\/li\u003e\n\u003cli data-section-id=\"1oyxfdw\" data-start=\"1225\" data-end=\"1360\"\u003e\n\u003cstrong data-start=\"1227\" data-end=\"1260\"\u003eReliable 400GbE Connectivity:\u003c\/strong\u003e Supports stable ultra-high-speed 400GbE networking for switches, servers, and storage environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1ntxt0\" data-start=\"1361\" data-end=\"1476\"\u003e\n\u003cstrong data-start=\"1363\" data-end=\"1401\"\u003eLow-Latency Passive Copper Design:\u003c\/strong\u003e Passive 30AWG Twinax construction minimizes latency and power consumption.\u003c\/li\u003e\n\u003cli data-section-id=\"9srcqf\" data-start=\"1477\" data-end=\"1600\"\u003e\n\u003cstrong data-start=\"1479\" data-end=\"1510\"\u003eOptimized for Data Centers:\u003c\/strong\u003e Ideal for spine-leaf architectures, AI fabrics, and high-throughput Ethernet deployments.\u003c\/li\u003e\n\u003cli data-section-id=\"1ywbuuu\" data-start=\"1601\" data-end=\"1692\"\u003e\n\u003cstrong data-start=\"1603\" data-end=\"1641\"\u003eReliable Short-Range Connectivity:\u003c\/strong\u003e Supports stable 400GbE transmission up to 1 meter.\u003c\/li\u003e\n\u003cli data-section-id=\"r1h1nb\" data-start=\"1693\" data-end=\"1803\"\u003e\n\u003cstrong data-start=\"1695\" data-end=\"1719\"\u003eEnhanced EMI Design:\u003c\/strong\u003e Designed to minimize electromagnetic interference in dense networking environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"192zogk\" data-start=\"1834\" data-end=\"1857\"\u003e\n\u003cstrong data-start=\"1836\" data-end=\"1850\"\u003eData Rate:\u003c\/strong\u003e 400GbE\u003c\/li\u003e\n\u003cli data-section-id=\"194hoqj\" data-start=\"1858\" data-end=\"1916\"\u003e\n\u003cstrong data-start=\"1860\" data-end=\"1875\"\u003eCable Type:\u003c\/strong\u003e Passive DAC (Direct Attach Copper) Cable\u003c\/li\u003e\n\u003cli data-section-id=\"1yrv9xu\" data-start=\"1917\" data-end=\"1957\"\u003e\n\u003cstrong data-start=\"1919\" data-end=\"1938\"\u003eConnector Type:\u003c\/strong\u003e QSFP-DD to QSFP-DD\u003c\/li\u003e\n\u003cli data-section-id=\"13y5s0t\" data-start=\"1958\" data-end=\"1985\"\u003e\n\u003cstrong data-start=\"1960\" data-end=\"1977\"\u003eCable Length:\u003c\/strong\u003e 1 Meter\u003c\/li\u003e\n\u003cli data-section-id=\"1nde2h1\" data-start=\"1986\" data-end=\"2014\"\u003e\n\u003cstrong data-start=\"1988\" data-end=\"2001\"\u003eWire AWG:\u003c\/strong\u003e 30AWG Twinax\u003c\/li\u003e\n\u003cli data-section-id=\"1no5cda\" data-start=\"2015\" data-end=\"2040\"\u003e\n\u003cstrong data-start=\"2017\" data-end=\"2035\"\u003eInput Voltage:\u003c\/strong\u003e 3.3V\u003c\/li\u003e\n\u003cli data-section-id=\"dxd5rj\" data-start=\"2041\" data-end=\"2081\"\u003e\n\u003cstrong data-start=\"2043\" data-end=\"2069\"\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C\u003c\/li\u003e\n\u003cli data-section-id=\"tpybam\" data-start=\"2082\" data-end=\"2131\"\u003e\n\u003cstrong data-start=\"2084\" data-end=\"2109\"\u003eStandards Compliance:\u003c\/strong\u003e QSFP-DD MSA compliant\u003c\/li\u003e\n\u003cli data-section-id=\"5lvemf\" data-start=\"2132\" data-end=\"2169\"\u003e\n\u003cstrong data-start=\"2134\" data-end=\"2152\"\u003eCompatibility:\u003c\/strong\u003e 400GbE compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a075874-95d4-83ec-a627-f7ad4c36d8b1-38\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a075874-95d4-83ec-a627-f7ad4c36d8b1-38\" data-turn-id-container=\"request-6a075874-95d4-83ec-a627-f7ad4c36d8b1-38\" data-testid=\"conversation-turn-130\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"66cf6107-ca61-42c9-9f19-06dd4d88cf42\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"2189\" data-end=\"2276\"\u003eProgrammed for compatibility with Mellanox\/NVIDIA and MSA-compliant systems, including:\u003c\/p\u003e\n\u003cul data-start=\"2278\" data-end=\"2500\"\u003e\n\u003cli data-section-id=\"15egwc8\" data-start=\"2278\" data-end=\"2316\"\u003eMellanox\/NVIDIA networking platforms\u003c\/li\u003e\n\u003cli data-section-id=\"15uh06g\" data-start=\"2317\" data-end=\"2352\"\u003eNVIDIA\/Mellanox ConnectX adapters\u003c\/li\u003e\n\u003cli data-section-id=\"18m7uwx\" data-start=\"2353\" data-end=\"2383\"\u003eEnterprise Ethernet networks\u003c\/li\u003e\n\u003cli data-section-id=\"lrk330\" data-start=\"2384\" data-end=\"2417\"\u003eAI and HPC cluster environments\u003c\/li\u003e\n\u003cli data-section-id=\"17ejjyq\" data-start=\"2418\" data-end=\"2452\"\u003eSpine-leaf switching deployments\u003c\/li\u003e\n\u003cli data-section-id=\"1msbssh\" data-start=\"2453\" data-end=\"2500\"\u003eHyperscale and cloud data center environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2502\" data-end=\"2557\"\u003eRequires compatible QSFP-DD ports on connected devices.\u003c\/p\u003e\n\u003cp data-start=\"2559\" data-end=\"2745\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eNeed different cable lengths, compatible DAC\/AOC options, or bulk quotes? \u003cstrong data-start=\"2633\" data-end=\"2647\"\u003eContact us\u003c\/strong\u003e—we specialize in high-performance networking solutions for AI, HPC, and data center environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Gigatech","offers":[{"title":"Default Title","offer_id":48428973391972,"sku":"MCP1660-W001E30","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/3482\/4548\/files\/MCP1660-W001E30.png?v=1780438141","url":"https:\/\/resilient-tec.com\/products\/mcp1660-w001e30-mellanox-compatible-400g-qsfp-dd-passive-dac-cable-1m","provider":"Resilient Tec","version":"1.0","type":"link"}