0330 124 1245

Mon - Fri 9am - 5pm

  • Price Match
  • FeefoCommended Merchant
  • Full
    Manufacturer Warranty
  • £7 million
    worth of physical stock

QLogic InfiniBand QLE7340 - network adapter

Manufacturer part number (MPN): 406-10335
QLogic InfiniBand QLE7340 - Network adapter - PCIe 2.0 x8 - InfiniBand
What do I need with this? Bundles

Product Information

Full Description


High Performance Computing (HPC) solutions have used InfiniBand networks to meet the needs of the most demanding set of applications and grand challenges. The QLE7340 is a single-port 40 Gbps InfiniBand PCI Express Gen2 x8 adapter. It is a highly integrated design that delivers unprecedented levels of performance, making it the ideal solution for HPC applications that rely on low latency, direct memory access.

  • High performance
  • Superior scalability
  • Enhanced reliability
  • Investment protection
  • Power optimized
  • Environmentally friendly
  • High performance
    Quad data rate (QDR) InfiniBand delivers 40 Gbps per port, providing the necessary bandwidth for high-throughput applications. With the high message rate and low latency of any InfiniBand adapter, the QLE7340 provides superior HPC application performance.
  • Superior scalability
    QLogic's TrueScale architecture is designed to deliver near linear scalability. As additional compute resources are added to a cluster, latency remains low and the message rate scales with the size of the fabric, resulting in maximum utilization of compute resources.
  • Enhanced reliability
    The QLE7340's advanced design does not need onboard firmware or external memory, which enhances not only its performance, but also reliability. The ASIC has ECC protection on all internal SRAMs and parity checking on all internal buses. Equally important, the stateless design is inherently more resilient to adapter and fabric failures as it minimizes its reliance on the connection state. Optional data scrambling provides a mechanism to optimize data patterns, which in turn minimizes the bit-error rate.
  • Investment protection
    This fourth generation product is compliant with the InfiniBand Trade Association (IBTA) version 1.2 specification, ensuring interoperability with all other IBTA compliant devices. In addition, support for the OpenFabrics community distributions ensures rapid adoption by major operating system vendors, system integrators, and independent hardware (IHV) and software (ISV) vendors.
  • Environmentally friendly
    The QLE7340 is RoHS 6 compliant as well as antimony free and halogen free.
Full Specification
Device Type Network adapter
Form Factor Plug-in card
Interface (Bus) Type PCI Express 2.0 x8
Connectivity Technology Wired
Data Link Protocol InfiniBand
Data Transfer Rate 40 Gbps
Network / Transport Protocol TCP/IP
Status Indicators Link/activity
Features Quality of Service (QoS)
Expansion / Connectivity
Expansion Slots 1 (total) / 1 (free) x QSFP
Compatible Slots 1 x PCI Express 2.0 x8

Product Faqs

Ask a Question

No Faqs Found !

Looking for 406-10335?

Looking for 406-10335?

Call 0330 124 1245 for Pricing or

Get a quote

Are we out on price?

We check our prices daily against a wide range of competitors to try to bring you the best deal. However, if you've spotted a better price offered by one of our competitors, please let us know and we'll do our very best to match it.

Price Match Challenge

Is the advertised price & availability genuine?

The IT sector is littered with companies who don't hold stock. Their websites advertise products that are sourced from third party suppliers. Pricing and availability data on such sites is typically retrieved from files or feeds which are often not refreshed regularly enough. The result? Cancelled orders, long lead times and disgruntled customers.

King of Servers is a major stockholder with full transparency into our stockholding and pricing. Our website is refreshed on a 15-minute cycle 24/7 so the pricing and availability you see online is both accurate and reliable.

We recommend you double check a cheaper price elsewhere is accurate and based on physical stock that can be shipped immediately before placing your order.

Do they really have the product in stock?

We show true stock counts on our website, not woolly messages like ‘in stock' or ‘available to order'. Stock levels are updated every 15 minutes 24/7 so you can see exactly how many units we have sat in our warehouse available for immediate despatch.

And speaking of shipping, did you know we offer same day deliveries? You can choose this or other timed services during checkout on our website or contact our sales team for a quote. Handy when you need the goods in a hurry!

Do they specify product condition?

Most web stores fail to specify the stock condition of the products they advertise for sale. It seems reasonable to assume that all products are brand new, unused units supplied in the sealed, original manufacturer packaging and protected by the full warranty but this isn't always the case.

A heavily discounted price can be a sign that the product in question may be a used or refurbished unit. Open/damaged box and ‘ex demo' units are also rife in the marketplace and warranty cover on such goods will be variable so it's wise to check what you're getting before committing to any purchase.

King of Servers displays the product condition on all our product pages. As well as detailing what the condition means, we specify the level of warranty condition allowing you to make an informed buying decision.

Ensure you compare like for like when shopping around for prices online.

Is the product covered by warranty?

All brand new products come with a full manufacturer warranty, right? Not always; it depends where the products were sourced from. You may have heard of the grey market or parallel imports? Manufacturers often stipulate the geographical regions in which their products are designated for sale. Unscrupulous suppliers seek to source goods from outside of these regions at cheaper costs which they pass on via cheaper prices. The downside is that the manufacturer might not honour the warranty in the event of a support call. Grey kit does not qualify for warranty support and if it fails, you could be significantly out of pocket.

All products offered for sale at King of Servers are sourced from legitimate channels and are covered by warranty. For added peace of mind, we can supply serial numbers up front which can be validated on the manufacturer's website to ensure warranty cover is in place prior to purchase.

Ask any potential supplier if they can supply serial numbers ahead of purchase. Any legitimate stockholder who has sourced the goods from the proper channels should be able and happy to do so.

Is the competitor trustworthy?

Look beyond the price and establish whether the company behind the product is a bona fide organisation that you can return to should you encounter issues down the line. This is particularly important if you've never heard of them before. It's relatively easy to set up a web shop nowadays which makes it difficult to differentiate between a one-man band operating out of a home office and a well-established, reputable bricks and mortar business. Sales T&Cs, returns policy and aftercare service are probably important areas for you to consider.

King of Servers is an ISO 9001 certified company committed to supplying products and services that consistently meet our customers' requirements and expectations. We are a Feefo Commended Merchant thanks to our consistently high customer service scores gathered independently from genuine purchase verified customers. We build long standing relationships with organisations of all types and sizes; take a look at our case studies for examples of projects we've worked on in both the private and public sector.