Description
Condition: REFURBISHED
Manufacturer Part #: MSN4700-WS2RC
Nvidia SKU #: 920-9N301-00RB-0C0
NVIDIA Skyway InfiniBand to Ethernet Gateway Appliance - 8x IB Ports and 8x Ethernet Ports - 2U server - 8x ConnectX-6 VPI dual-port HDR/200GbE adapters - 2 power supplies (AC) - 6 internal fans for cooling the CPU and expansion cards
NVIDIA Skyway GA100 is an appliance-based InfiniBand-to-Ethernet gateway, enabling Ethernet storage or other Ethernet-based communications to access the InfiniBand datacenter, and vice versa. The solution, leveraging ConnectX's hardware-based forwarding of IP packets and standard IP-routing protocols, supports 200Gb/s HDR connectivity today, and is future-ready to support higher speeds.
The NVIDIA Skyway system populates eight ConnectX-6 InfiniBand/VPI adapter cards, fans, and two PSUs in the system's rear panel.
Protocol Support
InfiniBand: IBTA v1.3a
Auto-Negotiation: SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), EDR (25Gb/s per lane) port, HDR100 (2 lane x 50Gb/s per lane), HDR (50Gb/s per lane) port
Ethernet: 200GBASE-CR4, 200GBASE-KR4, 200GBASE-SR4, 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 25GBASE-R
Data Rate: InfiniBand: SDR/EDR/HDR100/HDR | Ethernet: 25/50/100/200 Gb/s
Gen3: SERDES @ 8.0GT/s, x16 lanes (2.0 and 1.1 compatible)
Power
Voltage: Monitors for CPU Cores, +3.3 V, +5 V, +12 V, +5 V Standby, VBAT
80 PLUS Platinum 1+1 redundant power supply | 1000 W @ 100 ~ 127 V | 2000 W @ 200 ~ 240 V
Interface: Power Consumption Per Interface | Total Power Consumption Per Interface
2x CPU: 2x70W | 140W
2x PCH: 2x3W | 6W
4x DDR4 16G: 4x2W | 8W
1x SSD SATA 2.5 64G: 1x2.5W | 2.5W
6x fans: 6x52.8W | 316.8W
8x ConnectX-6 Network Cards: 8x35W | 280W
1x BMC: 1x2W | 2W
6x USB: 15W | 17W
4x RJ45: 2W
Other server components: 3W
Maximum Power Consumption of the entire server: ~774W
Environmental
Temperature: Operating 0 to 35° C | Non-operating -20 to 60° C
Humidity: Operating relative humidity 10~85% @ 40° C (non-condensing) | Non-operating relative humidity 10~95% @ 40° C (non-condensing)
Vibration (5 ~ 500 Hz): 0.25 GRMs
Shock: 10G (with 11ms duration, half sine wave)
Airflow/Heat Dissipation
Airflow: When all 6 fans are working at full speed: 1045 LFM | When only 4 fans are working at full speed: 688 LFM
Physical
Dimensions (W x H x D): 17.24" x 3.46" x 29.92"
Weight: NVIDIA Skyway gateway: 21kg (with ACC and package: 32kg)
Mounting: 19 rack mount
