HPE S4A90C | NVIDIA 2-Way NVLink Bridge, H200 NVL, 900GB/s

Name: HPE S4A90C | NVIDIA 2-Way NVLink Bridge, H200 NVL, 900GB/s
Brand: HPE
SKU: S4A90C
Price: 906.42 AUD
Availability: BackOrder

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SKU:S4A90C

Stock Status: Enquire

$906.42 inc. GST

$824.02 ex. GST

Sale Stock Status: Enquire

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Description

The 2-way NVLink bridge for NVIDIA H200 NVL GPUs links a pair of GPUs in a compatible HPE server over a direct 4th generation NVLink connection delivering 900 GB/s bidirectional bandwidth. One bridge is required for each pair of H200 NVL GPUs, making this the right choice for two-GPU configurations. It is designed for AI training, large language model inference, HPC and data analytics workloads.

By providing a direct GPU-to-GPU fabric, the bridge bypasses PCIe bottlenecks and offers around 7x the bandwidth of PCIe Gen5, so two H200 NVL GPUs can work as a unified memory and compute pool. It is compatible with HPE ProLiant DL380a Gen12 and DL385 Gen11 servers. Larger four-GPU configurations use the 4-way bridge, S4A91C.

Features

- Direct low-latency GPU-to-GPU fabric that bypasses PCIe bottlenecks
- Around 50% higher bandwidth than the H100 NVL 2-way bridge
- Lets two H200 NVL GPUs operate as one unified memory and compute pool
- Suited to AI training, LLM inference, HPC and data analytics
- Part of the HPE NVIDIA Accelerators portfolio, qualified for HPE servers

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 4th generation NVLink, 900 GB/s bidirectional GPU-to-GPU interconnect
- Connects two NVIDIA H200 NVL GPUs, one bridge per GPU pair
- Approximately 7x faster than PCIe Gen5
- Compatible with HPE ProLiant DL380a Gen12 and DL385 Gen11
- Dimensions: 21.49 x 24.7 x 6.19 cm
- Weight: 0.44 kg
- Platform supported: HPE Mainstream Compute Platforms

FAQs

Q: How many GPUs does this NVLink bridge connect?
A: This 2-way bridge connects a pair of NVIDIA H200 NVL GPUs. Use one bridge for each pair of GPUs in the server.

Q: Which HPE servers is it compatible with?
A: It is compatible with HPE ProLiant DL380a Gen12 and DL385 Gen11 servers.

Q: What bandwidth does the bridge provide?
A: It provides 4th generation NVLink at 900 GB/s bidirectional between the two GPUs, roughly 7x the bandwidth of PCIe Gen5.

Q: Can I use it with GPUs other than the H200 NVL?
A: No. This bridge is designed specifically for NVIDIA H200 NVL GPUs.

Q: What is the difference between this and the 4-way bridge S4A91C?
A: This 2-way bridge pairs two H200 NVL GPUs. The 4-way bridge, S4A91C, is used for configurations linking four GPUs.

Q: What power supplies are needed for H200 NVL configurations?
A: H200 NVL configurations in the ProLiant DL380a Gen12 require 2400W or 3200W power supplies.

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HPE S4A90C | NVIDIA 2-Way NVLink Bridge, H200 NVL, 900GB/s