{"product_id":"nvidia-dgx-spark-stacking-njaakk-n911-cable","title":"NVIDIA DGX Spark Stacking Cable – Amphenol NJAAKK-N911 QSFP112 400G Passive DAC, 0.4m","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eConnect two NVIDIA DGX Spark systems using the Amphenol NJAAKK-N911 stacking cable. This NVIDIA-approved passive Direct Attach Copper cable provides a reliable, low-latency connection between the ConnectX-7 ports of two DGX Spark systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cable features QSFP112 connectors, a 400GbE-rated design and a compact 0.4-metre length suitable for closely positioned systems. The DGX Spark ConnectX-7 port supports connection speeds of up to 200Gb\/s.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eCOMPATIBILITY\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOfficially Approved For: NVIDIA DGX Spark\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNumber of Connected Systems: Two\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOther GB10 Systems: Compatibility must be confirmed with the system manufacturer before purchase \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat is the NJAAKK-N911 cable used for?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is used to connect two NVIDIA DGX Spark systems directly through their ConnectX-7 ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIs the NJAAKK-N911 approved by NVIDIA?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. NVIDIA lists the Amphenol NJAAKK-N911 as an approved cable for connecting DGX Spark systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDoes the cable provide a 400Gb\/s connection on DGX Spark?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cable design is rated for 400GbE, but the DGX Spark ConnectX-7 port is capped at a maximum of 200Gb\/s.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHow long is the cable?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe NJAAKK-N911 is 400mm or 0.4 metres long.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDoes the cable require external power?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo. It is a passive Direct Attach Copper cable and does not require an external power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan it connect more than two DGX Spark systems?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOne cable directly connects two systems. Additional compatible cables and the correct network configuration are required for larger deployments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIs NJAAKK-N911 the same as NJAAKK-0006?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey belong to the same cable family, but their lengths differ. The NJAAKK-N911 is 0.4m, while the NJAAKK-0006 is the 0.5m version.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Amphenol","offers":[{"title":"Default Title","offer_id":54311086948635,"sku":"NJAAKK-N911","price":799.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/7077\/9931\/files\/1-009577.avif?v=1792490712","url":"https:\/\/emaratgamers.ae\/products\/nvidia-dgx-spark-stacking-njaakk-n911-cable","provider":"emaratgamers.ae","version":"1.0","type":"link"}