Line cards going into a chassis on our pre-staging bench.

Rack and stack services and IT pre-staging

Rack and stack is easier in a warehouse than in a data hall with the clock running. We build your kit into racks in our Fleet warehouse, cable, power up and test it, then our own crew delivers and installs it, London and Heathrow included. In 2024 we installed 22 routers across two London data centres this way.

What rack and stack means

To rack is to mount servers, switches or routers in a 19" rack. To stack is to build them up in the order and layout you planned, with the heavy kit low and the power and cabling in place. Doing it in our warehouse first, rather than on site, means your engineers arrive at a rack that's already built.

You might hear the same job called pre-staging, staging or hardware pre-staging. It's the same thing.

What we do

  • Book your kit in against your list when it arrives, and keep a stock record.
  • De-box it, so no cardboard goes into the data centre.
  • Mount it in the rack or chassis, fit rails and pre-install mounting kits.
  • Cable and label it to your plan.
  • Power up and test, to your checklist.
  • Pack it into shock mount flight cases or leave the rack built, ready for transport.
  • Deliver and install on site with our own crew, in our own vehicles.
  • Hold it for you until you're ready. We have 600 racked pallet spaces and 100 floor spaces.

What we don't do

  • Configure operating systems or software. That's for your engineers. They can connect remotely to racks in our cage while the kit is with us.
  • Repair kit. If something fails power-up, we tell you and it goes back to the vendor.
  • Source or buy hardware.

How a pre-staging job runs

A card rack loaded and ready, built in the warehouse.
  1. You send us the list, the layout and the delivery dates. Photos or a diagram of the rack layout are enough.
  2. The kit arrives and we book it in against your list. If anything is missing or damaged, we tell you straight away.
  3. We de-box, mount, cable and label to your plan.
  4. We power it up and run your test checklist. You can log in remotely while it's with us.
  5. We pack it into flight cases, or leave the rack as it is, and hold it until your delivery date.
  6. Our crew delivers it and installs it on site. For roadside cabinets and the like, we do the first install and basic connections, ready for your engineers.

If the same kit is going to lots of sites, we can do it in waves. Say so on the first call.

The cage, the cases and the vehicles

The cage is a secure area in our Fleet warehouse with two 42U racks, power, monitored PDUs and connectivity. The warehouse is 6,500 sq ft including offices. We don't publish more about security than that, but we'll answer your security team's questions.

For transport we use shock mount flight cases, including SKB shock rack cases that are weather resistant. Servers and switches go into the case without their cardboard, so there's nothing to clear away at the data centre. Our Renault Master low loaders have tail lifts and air suspension, so a built rack travels upright.

Bigger loads go in the Mercedes 18t and 26t trucks. The vehicles are tracked and carry no signwriting.

We're ISO 9001:2015 certified and members of the Road Haulage Association. Our public liability is no less than £2 million. Cover for your equipment is arranged for each job to its value, up to £0.5m without referral.

A network chassis in its shock mount case after build and test.

A recent roll-out

22 Juniper MX204 routers racked on site after pre-staging.

Pre-staging 22 Juniper MX204s, then installing them across two London data centres

Pre-staging means the kit is unboxed, checked and ready to rack before anyone reaches site. In July 2024 we pre-staged 22 Juniper MX204 routers in our warehouse for a network upgrade, then two of our engineers installed them across two London data centres.

Read the case study

Free pre-staging and rack test checklist

A checklist to go through before kit leaves the warehouse: what has arrived, what has been built and what has been tested. Fillable PDF, no form.

Pre-staging and rack test checklist

The Pre-Staging and Rack Test Checklist covers everything that should happen to IT hardware between delivery from the manufacturer and dispatch to site: receipt, audit, inspection, testing, documentation and packing.

Rack and stack questions

It means mounting equipment in a rack and arranging it as planned, then cabling it. See the explanation above.

It's the job of building the racks and putting the kit where it's going. Some firms do it on site. We can build it in our warehouse and deliver it built.

A rack is the frame. A stack is how the kit is arranged in it.

Yes. The cage has connectivity, so your engineers can connect remotely and configure what they need to.

Short term or long term. Tell us roughly how long and we'll work out the space. There's more on the storage and warehousing page.

Yes. We cover the UK and Europe by road.

Yes. Tell us where and when.

What's coming and when, how many racks, the layout, where it's going and by when.

Related services

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