Technical Specifications

Physical

Dimensions (W x H x D): 438 x 88 x 760 (17.24" x 3.46" x 29.92")

Weight: 35kg

Mounting: 19” Rack mount

SupportedProtocols

InfiniBand: IBTA v1.3a
Auto-Negotiation: 1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR (10Gb/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, 20GBASE-KR2, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR

Data rate

InfiniBand

SDR/DDR/QDR/EDR/HDR100/HDR

Ethernet

1/25/50/100/200 Gb/s

Gen4: SERDES @ 16.0GT/s, x16 lanes

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
1000W @ 100 ~127V
2000W @ 200 ~240V

Power consumption per interface

Interface

Power consumption per interface

Total power consumption per interface

2x CPU

2x100W

200W

1x GPU

1x165W

165W

8x DDR4 16G

16x0.5W

8W

2x SSD SATA 2.5 4TB

2x3.9W

7.8W

6x HDD SATA 2TB

6x6W

36W

6x fans

6x52.8W

316.8W

2x ConnectX-6 network cards

2x37W

74W

1x BMC

1x2W

2W

6x USB
4x RJ45

15W
2W

17W

Other server components

3W

Maximum power consumption of the entire server

~826.6W

Environmental

Temperature

Operating

0-35°C

Non-operating

-20-60°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)

Thermal

Airflow/heat dissipation:

  • 1045 LFM when all 6 fans are working at full speed

  • 688 LFM when only 4 fans are working at full speed

Warning

All dimensions are in millimeters. All the mechanical tolerances are ±0.1mm.

Top View

top_view.png

Side View

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There are two thermal threshold definitions for Skyway which impact the overall system operation state:

  • Critical – When the device crosses this temperature, the firmware will automatically shut down the device. This temperature threshold is set from the BIOS (Advanced > IT8528 HW Monitor > CPU ACPI Shutdown Temperature). The temperature threshold can be configured from 50-110°C.

  • Emergency – The temperature threshold is set by the CPU's internal thermal trip. It is impossible to change the temperature value through a software interface.

© Copyright 2023, NVIDIA. Last updated on Sep 7, 2023.