NVIDIA 900-9D3B4-00PN-EA0 BlueField-3 DPU B3140L E-Series / 8 Arm-Cores InfiniBand: NDR 400Gb/s (Default) Ethernet: 400GbE 1-Port QSFP112 PCIe Gen 5.0 x16

Features

• Next-generation BlueField-3 DPU for high performance computing and data centers
• Powered by 8 Arm cores for advanced processing capabilities
• Supports InfiniBand NDR 400Gb/s for ultra-fast connectivity
• Supports Ethernet 400GbE for high-speed network communications
• Equipped with a singular QSFP112 port
• PCIe Gen 5.0 x16 interface for enhanced bandwidth and low latency

Technical Specifications

• Model: NVIDIA 900-9D3B4-00PN-EA0 BlueField-3 DPU B3140L E-Series
• Processor: 8 Arm cores
• InfiniBand Speed: NDR 400Gb/s
• Ethernet Speed: 400GbE
• Port Type: 1-Port QSFP112
• Interface: PCIe Gen 5.0 x16

Frequent Ask Questions

• What is the NVIDIA BlueField-3 DPU B3140L E-Series?

  The NVIDIA BlueField-3 DPU B3140L E-Series is a data processing unit designed to accelerate networking, storage, and security workloads. It features 8 Arm cores and supports InfiniBand NDR 400Gb/s and Ethernet 400GbE standards.

• What are the key features of the BlueField-3 DPU B3140L E-Series?

  Key features include:

  • 8 Arm Cortex-A78 cores
  • InfiniBand NDR 400Gb/s and Ethernet 400GbE support
  • 1-port QSFP112
  • PCIe Gen 5.0 x16 interface

• What are the common use cases for this DPU?

  This DPU is commonly used for data center workloads that require high-performance networking, storage acceleration, and enhanced security features. It is suitable for scenarios such as cloud infrastructures, telco, AI and machine learning workloads.

• How does the InfiniBand NDR 400Gb/s support benefit the user?

  InfiniBand NDR 400Gb/s support provides high throughput, low latency, and robust data transport capabilities, making it ideal for high-performance computing (HPC) and scalable data center environments.

• What kind of connectivity does the 1-Port QSFP112 provide?

  The 1-Port QSFP112 allows for high-speed data transfer with support for both InfiniBand NDR and Ethernet 400GbE, ensuring flexible and efficient networking capabilities.

• What improvements does PCIe Gen 5.0 x16 bring?

  PCIe Gen 5.0 x16 provides significantly higher bandwidth compared to previous generations, allowing the DPU to handle more data-intensive tasks and reduce bottlenecks in processing and data transfer.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.

• We offer advanced logistics solutions, such as:
  • same day delivery,
  • same day collection,
  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

Our Stock

• We have the largest independent stock holding in Australia.
• We buy and sell network hardware. Our sources include excess gear from large projects, decommissioned customer gear and trusted national & international hardware partners and suppliers.
• We stock brand new and used network hardware, including hard to find components, modules and accessories, as well as end of life items that are no longer available from manufacturers.

See more about our used goods procedures

Doing Business with Us

• We are a registered Australian business, with accreditations and memberships for many government and corporate supply panels.
• We transact with all types of business, from end user small businesses, Managed & internet service providers to Local and Federal Government departments.

Corporate Accounts

Our corporate and government customers trade on corporate accounts, normally Net 30, we also accept Government P-Cards (subjects to T&Cs and approvals)

Prepaid Accounts

For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.