NVIDIA Grace™ CPU:
496 GB of LPDDR5X memory with ECC
396 GB/s memory bandwidth

NVIDIA Blackwell Ultra GPU:
252 GB HBM3E
7.1 TB/s memory bandwidth

 

Superchip:
NVIDIA GB300 Grace™ Blackwell Ultra Desktop Superchip:
1x NVIDIA Grace™ CPU
1x NVIDIA Blackwell Ultra GPU
Connected with NVIDIA NVLink™-C2C

LAN:
2x 400 Gb/s QSFP (1 x NVIDIA ConnectX®-8 SuperNIC™)
1x 10 Gb/s LAN (1 x Marvell AQC113)
1x 10/100/1000 Mbps Management LAN

Video:
Integrated in onboard BMC
1 x Mini-DP

Audio:
Realtek® ALC4080 Audio Codec
Front: 
2x Audio jacks (Audio out/Mic)
Rear: 
3x Audio jacks (Audio in/Audio out/Mic)

Slot_3: PCIe x16 (Gen5 x8)
Slot_2: PCIe x8 (Gen5 x8)
Slot_1: PCIe x8 (Gen5 x8)

1 x M.2 (2230), E-key (Wi-Fi), PCIe Gen2 x1, from ConnectX-8

Single 1600W ATX 80 PLUS Gold power supply

 

The system power supply requires C19 power cord.

 

Note:

220-240V AC input is recommended for optimized user experience.

Front I/O:
1x USB 3.2 Gen2 port (Type-C)
2x USB 3.2 Gen1 ports (Type-A)
2x Audio jacks (Audio out/Mic)
1x Power button with LED
1x Reset button with storage activity LED

Rear I/O:
4x USB 3.2 Gen2 ports (Type-A)
1x Micro USB port (USB-to-UART)
1x Mini-DP
2x QSFP ports
1x RJ45 port
1x MLAN port
2x Wi-Fi antenna ports
3x Audio jacks (Audio in/Audio out/Mic)

Operating temperature: 10°C to 35°C
Operating humidity: 8% to 80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20% to 95% (non-condensing)

 

Note:
To ensure system stability and prevent condensation, when the relative humidity exceeds 50%, the coolant inlet temperature must be higher than the dry-bulb temperature and it should not exceed 45°C.