Season’s greetings from all at King of Servers!

Please note our store is closed from Saturday 24th December and will reopen on Tuesday 2nd January 2017. Last shipping date for orders is Friday 23rd December. Any orders received during the festive period will be processed on January 2nd. 

Click here for information on our Christmas opening hours and deliveries... Dismiss message

0330 124 1245

Mon - Fri 9am - 5pm

  • Price Match
    Challenge
  • FeefoCommended Merchant
  • Full
    Manufacturer Warranty
  • Massive
    Stockholding

HP 4X QDR IB Switch - switch - 16 ports - plug-in module

Manufacturer part number (MPN): 489184-B21
HP 4X QDR IB Switch - Switch - 16 x InfiniBand - plug-in module - for BLc3000 Enclosure
  • 16 x InfiniBand ports
  • Auto-negotiation, InfiniBand QDR Link support
  • Mellanox InfiniScale IV technology
Bundles

Product Information

Full Description

Details

The HP BLc 4X QDR IB Switch for HP BladeSystem c-Class is a double wide switch for the HP BladeSystem c3000 enclosure. It is based on the Mellanox InfiniScale IV technology. The QDR IB switch blade has 16 downlink ports to connect up to 16 server blades in the c3000 enclosure, and 16 QSFP uplink ports for inter-switch links or to connect to external servers. All ports are capable of supporting 40Gbps (QDR) bandwidth. A subnet manager has to be provided; see the paragraph on subnet managers for more details.

The QLogic BLc 4X QDR IB Switch for HP BladeSystem c-Class uses the QLogic TrueScale ASIC architecture designed to cost-effectively link workgroup resources into a cluster or provide an edge switch option for a larger fabric. Customers have the ability to internally or externally manage the modular IB switch.

Full Specification
General
Device Type Switch - 16 ports
Enclosure Type Plug-in module
Subtype InfiniBand
Ports 16 x InfiniBand
Features Auto-negotiation, InfiniBand QDR Link support
Processor X Mellanox Technologies Mellanox MT48436A1-FCC-Q InfiniScale IV
Expansion / Connectivity
Interfaces 16 x LAN
Expansion Slots 16 (total) / 16 (free) x Expansion Slot
Miscellaneous
Compliant Standards CISPR 22 Class A, VCCI Class A ITE, ICES-003 Class A, FCC CFR47 Part 15, RoHS
Dimensions & Weight
Width 38.9 cm
Depth 26.9 cm
Compatibility Information
Designed For HPE BLc3000 Enclosure
FAQs
 

Product Faqs

Ask a Question


  • Products & pricing

    At King of Servers we carry out daily price checks to maintain an up to date view on our pricing in relation to our online competitors. As well as monitoring, our website reacts to fluctuating prices automatically to ensure our products are always priced as keenly as possible across our entire catalogue.

    Since it’s impossible to keep tabs on everyone, we offer a price match challenge. If you find a better price elsewhere, we'll do our very best to match it.

  • What do your stock conditions mean?

    As well as new products, we also sell open box, refurbished & HP Renew products. All of our products are backed by a warranty.

    Open box products are brand new, unused items for which the outer packaging has either been opened or damaged. Open box products are covered by the full manufacturer warranty.

    Products we classify as refurbished have been checked and tested to ensure they are fit for sale and come from a variety of sources.

    Refurbished products might include:

    • Brand new products that we can’t sell as ‘new’ because the packaging has been been lost or replaced.
    • Products returned to us that have been tested and deemed fit for resale.
    • Hardware components our engineers have retrieved from system builds (e.g. server parts). 

    HP Renew products have been remanufactured to the same standard as new HP products and are backed by the original HP warranty. In other words, there is no difference between the warranty offered for a new HP product and the equivalent HP Renew product.

    Read more about Hewlett Packard Renew products.

  • Is your stock grey or sourced outside of approved channels?

    Categorically no! All our  stock is ethically sourced within the EU and backed by warranty. Hewlett Packard products sold as new are retail sealed units covered by the full manufacturer warranty. For added peace of mind, we can supply serial numbers up front which you can validate online to confirm warranty cover ahead of purchase.

  • How are your prices so low?

    At King of Servers we conduct regular price checks to maintain an up to date view on our pricing in relation to our online competitors. We aim to ensure our products are always priced as keenly as possible across our entire catalogue.

    Since it’s impossible to keep tabs on everyone, we offer a Price Match Challenge . If you find a better price elsewhere, we'll do our very best to match it.

    We're not as big as some of our competitors so we have to try harder to win your business and this means offering better prices and better service levels. We’re also fortunate to have smaller overheads than some of our larger competitors and this, coupled with our buying power allows us to secure volume related discounts from our established global network of suppliers. These savings are ultimately reflected in the prices of our products.

    Cheaper doesn't always mean better though, read our blog and watch out for the common pitfalls 

Out of stock

:(

Well, this is disappointing - this product has sold out. Fear not though, more may be on order or we may be able to source it for you.

Get in touch