Supermicro
$89,821.66ARS-511GD-NB-LCC-01-G2
Super Quiet Liquid-Cooled NVIDIA GB300 Grace Blackwell AI Station
Unlock data center-class AI performance in a compact deskside workstation with the Supermicro ARS-511GD-NB-LCC-01-G2. This advanced Super AI Station features the powerful NVIDIA GB300 Grace Blackwell Ultra Desktop Superchip and delivers up to 20 PFLOPS of AI compute — all powered by an industry-leading closed-loop liquid cooling system with Direct-to-Chip (D2C) cold plate technology. The sophisticated closed-loop liquid cooling is the centerpiece of this system. It efficiently manages the high thermal demands of the 72-core NVIDIA Grace CPU and Blackwell B300 GPU (with up to 252GB HBM3e memory), keeping the workstation remarkably quiet even under full load. Combined with supplemental fans, this advanced cooling solution enables sustained peak performance without the noise and heat issues common in traditional air-cooled workstations. Perfect for office environments, research labs, and individual AI developers who need powerful on-premises computing without data center infrastructure.
Boasting up to 748GB of coherent memory (496GB LPDDR5x system memory + 252GB GPU HBM3e), dual 400GbE NVIDIA ConnectX-8 SuperNIC networking, and seamless CPU-GPU collaboration, the ARS-511GD-NB-LCC-01-G2 excels at large language model training, fine-tuning, high-throughput inference, generative AI, and complex simulations. Its tower or 5U chassis form factor is optimized for liquid cooling, designed to maintain low operating temperatures and acoustic levels, making it ideal for deskside deployment.
Optimized for Ubuntu with full NVIDIA AI Developer Tools support, this liquid-cooled powerhouse brings enterprise-grade reliability and efficiency directly to your workspace. Experience whisper-quiet operation, superior thermal management, and unmatched AI acceleration — all in one elegantly engineered system. Elevate your AI development with the Supermicro ARS-511GD-NB-LCC-01-G2 — where powerful liquid cooling meets next-generation Grace Blackwell performance. All systems sold in North America are built and tested at Supermicro headquarters in San Jose, California, and include technical support services by in-house Supermicro engineers and product managers.
SKU: ARS-511GD-NB-LCC-01-G2
Features
Key Features
- CPU - NVIDIA 72-core NVIDIA Grace™ CPU on NVIDIA GB300 Grace Blackwell Ultra Superchip
- GPU - 1x Onboard NVIDIA B300 GPU, 252GB GPU HBM3e Memory
- Chassis - Tower or 5U Rackmount
- Drive - 2x 1.92TB M.2 NVMe PCIe 4.0 + 2x 960GB M.2 PCIe 4.0 NVMe Solid State Drives
- RAM - 496GB LPDDR5x SOCAMM Memory
- Network Ports - NVIDIA ConnectX®-8 SuperNIC™ + 1x RJ45 10 GbE LAN Port + 1x Dedicated IPMI LAN Port
Use Cases
Research Lab/National Lab
AI Inference / Training
AI Development
Data Science
Motherboard
Super GPU-NVGB300-WSHPM
GPU
Input / Output
Management
On-Board Devices
PC Health Monitoring
Processor
Security
System BIOS
System Memory
CPU-GPU Interconnect:
NVIDIA NVLink®-C2C
Max GPU Count:
1x onboard GPU
Supported GPU:
NVIDIA: B300 GPU on NVIDIA GB300 Grace Blackwell Ultra Superchip
Audio:
Rear Audio
LAN:
1x RJ45 1 GbE Dedicated BMC LAN port
1x RJ45 10 GbE LAN port
2x QSFP28 400 GbE LAN ports (NVIDIA ConnectX®-8 SuperNIC)
1x RJ45 10 GbE LAN port
2x QSFP28 400 GbE LAN ports (NVIDIA ConnectX®-8 SuperNIC)
USB:
2x USB 3.0 Type-A ports(Front)
4x USB 3.0 Gen2 Type-A ports(Rear)
4x USB 3.0 Gen2 Type-A ports(Rear)
Video:
1x mini-DP port
Power Configurations:
ATX Power connector
Network Connectivity:
2x QSFP 400GbE with NVIDIA ConnectX®-8 SuperNIC
CPU:
Monitors for CPU Cores, Chipset Voltages, Memory
Fan:
Fans with tachometer monitoring
Temperature:
Monitoring for CPU and chassis environment
Thermal Control for fan connectors
Thermal Control for fan connectors
Core Count:
72C/72T
CPU:
Single processor(s)
NVIDIA 72-core NVIDIA Grace CPU on NVIDIA GB300 Grace Blackwell Ultra Superchip
NVIDIA 72-core NVIDIA Grace CPU on NVIDIA GB300 Grace Blackwell Ultra Superchip
Note:
Supports up to 300W TDP CPUs (Liquid Cooled)
Hardware:
Silicon Root of Trust (RoT) – NIST 800-193 Compliant
BIOS Type:
AMI 64MB SPI Flash EEPROM
Memory:
Onboard Memory
496GB ECC LPDDR5X
Additional GPU Memory: 252GB ECC HBM3e
496GB ECC LPDDR5X
Additional GPU Memory: 252GB ECC HBM3e
Chassis
CSE-759TS-R0CNBP
Dimensions
Expansion Slots
Form Factor
Front Panel
Model
Operating Environment
Power Supply
Storage
System Cooling
Environmental / Recycling
Available Color:
Black Front & Black Body
Depth:
27.6 in
Gross Weight:
112.44 lb
Height:
8.6 in
Net Weight:
87.96 lb
Package Depth:
37.6 in
Package Height:
25.8 in
Package Width:
15.3 in
Width:
17.9 in
M.2:
1x M.2 PCIe 5.0 x4 slot (E-key 2230(default))
PCI-Express (PCIe) Configuration:
Default
1x PCIe 5.0 x16 FHFL double-width slot
2x PCIe 5.0 x8 (in x16) FHHL slots
1x PCIe 5.0 x16 FHFL double-width slot
2x PCIe 5.0 x8 (in x16) FHHL slots
Form Factor:
Tower or
Buttons:
Power On/Off button
Reset button
Reset button
LED:
HDD activity LED
Power status LED
Power status LED
Model:
CSE-759TS-R0CNBP
Environmental Spec.:
Operating Temperature: 10°C to 25°C (50°F to 77°F)
Non-operating Temperature: -40°C to 60°C (-40°F to 140°F)
Operating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5% to 95% (non-condensing)
Non-operating Temperature: -40°C to 60°C (-40°F to 140°F)
Operating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5% to 95% (non-condensing)
1x 1600W Titanium
+12V:
Max: 108.3A / Min: 0.1A (100Vac-114Vac) Max: 133.3A / Min: 0.1A (115Vac-240Vac)
5V SB:
Max: 3A / Min: 0A
Certification:
Titanium Level
Description:
1x 1600W Titanium Level (94%) power supply
Dimension (W x H x L):
150x x 86 x 210 mm
Input:
1300W: 100-114Vac / 50-60Hz 1600W: 115-240Vac / 50-60Hz
Output Type:
24pin ATX
M.2
Count:
4
Generation:
PCIe 5.0
Lanes:
4
Keys
Configuration 1
Keys:
M
Fans:
2x 120mm Fan(s)
1x 80mm Fan(s)
1x 60mm Fan(s)
1x 40mm Fan(s)
1x 80mm Fan(s)
1x 60mm Fan(s)
1x 40mm Fan(s)
Liquid Cooling:
Direct to Chip (D2C) Cold Plate
Recycle:
Contact us at lifecycle@rackables.com for recycling options.
Part NumberQtyDescription
PCIe GPU for Display Output
GPU-NVRTXPRO-2K-B-WE1NVIDIA RTX PRO 2000 Blackwell 16GBGPU-NVRTXPRO-4K-SFF-B-WE1NVIDIA RTX PRO 4000 SFF Blackwell 24G
Rackmount Kit
MCP-290-75905-0B1Rackmount Kit - Includes rails and handles
Transceiver and Fiber Cables
CBL-SRK-MFP7E10-N0031-2NVIDIA PFC, MMF , MPO12 APC to MPO12 APC, 3m, RoHSCBL-SRK-MFP7E10-N0051-2NVIDIA PFC, MMF, MPO12 APC to MPO12 APC, 5m, RoHSCBL-SRK-MFP7E10-N0071-2NVIDIA PFC, MMF, MPO12 APC to MPO12 APC, 7m, RoHSCBL-SRK-MFP7E10-N0101-2NVIDIA PFC, MMF, MPO12 APC to MPO12 APC, 10m, RoHSCBL-SRK-MFP7E10-N0151-2NVIDIA PFC MMF, MPO12 APC to MPO12 APC, 15m, RoHSCBL-SRK-MFP7E10-N0201-2NVIDIA PFC, MMF, MPO12 APC to MPO12 APC, 20m, RoHSTRX-MMA1Z00-NS4001-4NVDA 1-p TCVR,400G,QSFP112,MPO, 850nm MMF,SR4,30m,flat top
Warranty & Support
Please visit the link for more information about Supermicro products warranty.
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