{"product_id":"msb7890-es2r-rf","title":"MSB7890-ES2R - Nvidia SB7890 Switch-IB 2 EDR InfiniBand Switch, 1RU, 36x QSFP28, 2x AC PSU, C2P Airflow, Unmanaged - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MSB7890-ES2R\u003cbr\u003eNvidia SKU #:  920-9B110-00RE-0D0\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  End OF Life - Stock May Be Limited\u003cbr\u003eLast Day of Support:  April 30,2020\u003cbr\u003eReplacement:  MQM8790-HS2R\u003c\/p\u003e\n\u003cp\u003eNvidia Mellanox Switch-IB 2 based EDR InfiniBand 1U Switch - 36 x EDR 100Gb\/s QSFP28 Interfaces - 2 Power Supplies (AC) - unmanaged, standard depth - Connector-to-Power (C2P) Airflow (reverse) - Rail Kit\u003c\/p\u003e\n\u003cp\u003eMellanox SB77X0\/SB78X0 switch systems provide the highest performing fabric solution in a 1U form factor by delivering up to 7.2Tb\/s of non-blocking bandwidth with sub 90ns port-to-port latency.\u003cbr\u003eBuilt with Mellanox's Switch-IB InfiniBand EDR 100Gb\/s switch device, these standalone systems are an ideal choice for top-of-rack leaf connectivity or for building small to extremely large sized clusters. These systems enable efficient computing with features such as static routing, adaptive routing, and advanced congestion management. These features ensure the maximum effective fabric bandwidth by eliminating congestion.\u003cbr\u003eThe SB7700\/SB7800, dual-core x86 CPU, comes with an onboard subnet manager, enabling simple, out-of-the-box fabric bring-up for up to 2048 nodes.\u003c\/p\u003e\n\u003cp\u003eEnvironmental\u003cbr\u003eTemperature:  Operational: 0° to 45°C  |  Non-Operational: -40° to 70°C\u003cbr\u003eHumidity:  Operational: 10%-85% non-condensing | Non-Operational: 10%-90% non-condensing\u003cbr\u003eAltitude:  Operational: 3050m | Non-Operational: 3050m\u003cbr\u003eNoise level:  70.3 dB(A)\u003c\/p\u003e\n\u003cp\u003eRegulatory\u003cbr\u003eSafety:  CS, cTUVus, CE, CU\u003cbr\u003eEMC:  CE, FCC, VCCI, ICES, RCM\u003cbr\u003eRoHS:  RoHS compliant\u003c\/p\u003e\n\u003cp\u003ePower\u003cbr\u003eInput Voltage:  100-127VAC 50\/60Hz 4.5A; 200-240 50\/60Hz 2.9A\u003cbr\u003eGlobal Power Consumption:  Typical power with passive cables (ATIS): 122.32W | Max power with passive cables: 162W | Max power with optical cables (assuming 3.5W per port): 332W\u003c\/p\u003e\n\u003cp\u003eMain Devices\u003cbr\u003eSwitch IC:  NVIDIA Switch-IB 2\u003cbr\u003ePCIe:  4XPCIe Gen2.0\u003cbr\u003eMemory:  4GB RAM DDR316GB SSD\u003c\/p\u003e\n\u003cp\u003eThroughput\u003cbr\u003e7.2Tb\/s\u003c\/p\u003e\n\u003cp\u003eMechanical\u003cbr\u003eSize:  1.7” (H) x 16.85” (W) x 27” (D)\u003cbr\u003eMounting:  19” Rack mount\u003cbr\u003eWeight:  1 PSU: 11.11kg, 2 PSUs: 11.978kg\u003cbr\u003eSpeed:  40, 56, 100 Gb\/s per port\u003cbr\u003eConnector cage:  36 QSFP28\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412216811614,"sku":"MSB7890-ES2R","price":2425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MSB7890-ES2R.jpg?v=1768946887","url":"https:\/\/www.itbargaincenter.com\/products\/msb7890-es2r-rf","provider":"ITBargainCenter","version":"1.0","type":"link"}