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Quarter Rack Colocation in Our UK Sheffield Data Centre

10U of secure, ISO 27001-certified rack space — sized for the SME or MSP that has outgrown 1U colocation but doesn’t need a full rack yet.

Buy Quarter Rack Colocation Now

Is Quarter Rack Colocation Right for You?

You’ve outgrown 1U colocation

If you’re already colocating one or two 1U servers in shared space and you’re now adding a switch, a backup target or a second app server, a Quarter Rack gives you the room without the cost of a half rack. You get the same data centre, the same support team — just more space and more power.

You’re moving servers out of an office or comms cupboard

Office air conditioning isn’t designed to keep servers running 24/7. Power dropouts, summer heat and someone tripping over a cable are unnecessary risks. Quarter Rack Colocation in our Sheffield data centre gives you N+1 cooling, A+B power feeds and a generator-backed building — at less than the cost of a decent office UPS over three years.

You want predictable spend without over-buying

A full rack is rented whether you fill it or not. With a Quarter Rack you only pay for the 10U you have, plus the power you actually use (metered, not estimated). When you fill it, upgrading to a half rack colocation is a same-day move within the cabinet — no migration, no IP changes.

QuarterRack-Colocation-From-£335Month

Quarter Rack Colocation

From £335 per Month
  • 10U full length, plus 1U ¾ length
  • Secure Lockable Quarter Rack
  • 24/7 Secure Access
  • Block of 8 IP Addresses
  • 1 Gigabit Network Port (2 available)
  • 300 Mbit/s Unlimited Internet Connection
  • 3 Amps of Power Included
  • Then Just £0.40 per kWh
  • Fully Managed Firewall
  • Site to Site and Five User Dial-in VPN
  • Free Remote Hands*
  • UPS clean power, optional A/B feed
  • Annual Contract
Get Started

*Available whilst you are actively working to resolve the underlying issue.

**Out of Hours call out for server issues is chargeable.

Quarter Rack Colocation that Focuses on Reliable and Secure Hosting

 

We want to make Quarter Rack Colocation for you easy and reliable!

Setting up the infrastructure and redundancy to host your own servers is a pain not to mention expensive and time-consuming.

Our Quarter Rack Colocation takes the hassle away and makes use of our fast and highly resilient infrastructure.

Order online for one week lead time, get online fast.

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Imagine Not Having to Worry About Your Server, So You Can Focus on Providing Your Customers a Great Experience

Don't build your own Data Centre - Use ours! It's much less hassle and cheaper.

Setting up the infrastructure and redundancy to host your own servers is a pain not to mention expensive and time-consuming. 
Our Quarter Rack Colocation takes the hassle and setup costs away. 
Order online one week lead time, get online fast. 

Data Centre Features

  • ISO 27001 Certified
  • Access Control, CCTV, Alarms
  • Secure Colocation Data Centre
  • Extensive 24/7 Data Centre Monitoring
  • Backup Generators
  • Hot and cold aisle containment
  • Redundant-high performance cooling
  • High performance hot air extraction
More Information

Why Choose Us?

UK Engineers

Talk to the engineer who racked your server.

No call-centre runaround

Support is the same Sheffield team who installed your kit. No first-line ticket queues, no overseas script-readers.

Phone Support

We answer the phone.

Real humans, real fast

UK business hours: typically a 3-ring answer. Out of hours we have on-call cover for emergencies on the same number.

ISO 27001 Certified

Independently audited security.

Audited annually

Our Sheffield data centre holds ISO 27001 covering physical security, power, cooling and access management. Certificate available on request.

Easy Growth Path

Move up to a Half Rack same-day.

No migration window

Outgrow your Quarter? Upgrade to a Half within the same cabinet. Same IPs, same cables, no DNS changes. Decide Friday, in production Monday.

Unlimited Bandwidth

300 Mbit/s, no transfer caps.

Burst when you need to

1 Gigabit port with unlimited transfer. Upgrade to 1 Gbit/s for higher-throughput workloads. No surprise overage bills.

Multi-Site Replication

True high availability

Two UK data centres

Replicate your colocated workload to a second UK site using our Veeam Cloud Connect or Storage stack, for geographic redundancy at SME pricing.

10U Quarter Rack Colocation

A Professional, Reliable & Secure Way to Host Your Servers.

Why HA Hosting?

We are Colocation Experts and we'll look after you.

Fast Synchronous Internet - Unlimited 300Mb internet access.

Power & Redundancy - Includes 3 Amps of power and any more you use is only £0.40p/kWh. Backed up by UPS and a Generator.

Access Your Servers Anytime with 24/7 Secure Access - Fully alarmed with CCTV and Access Control.

Remote Hands Included - We'll do what we can to save you a trip to the Data Centre.

 

If you require any further information about our Quarter Rack Colocation Hosting, just use the contact button to ask.

Benefits Of Quarter Rack Colo
Buy Quarter Rack Colocation Now

Quarter Rack Colocation Overview

 Unlimited Bandwidth & Inclusive Power Allowance  

Unlimited 300 Mbit/s bandwidth and 3 Amps of inclusive power as standard, which means you know exactly what you will pay each month.  

All for £335 per month, a low-cost way of getting your Servers online. Get an exact quote for your Rack now.

Help with network config if needed 

We are here to make things as easy as possible for you.  If you need help getting your quarter rack online, we are here for you. We realise that not everyone spends their days configuring networks so if you’re unsure just ask us and we will help you get online.

One Week Lead, Call if you need Colocation quicker 

Once your order your Quarter Rack Colocation, you can use our online calendar to book your moving in date, so that well have someone on hand to offer help you, should you need it.

No setup costs 

Why pay setup costs, we don’t believe in them or charge them.

So you don't have to pay them.

Easy Access to your Servers  

Not being able to access your servers when you need to is a horrible situation, when you just need to get on and resolve the problem.

That won't happen to you because as a Quarter Rack Colocation Customer you have 24/7 access your servers.

We understand how important it is to get to your servers whenever you need to.

Fast IP address allocation 

Automatic IP addresses Allocation means you can preconfigure your server and get your server online even quicker.

What Operating Systems Are Available?

quarter rack colocation features table

Specs to Suit You

Need different Colocation specs to our standard? Not a problem.

We're Here to Help

If you require any different specs or features to the standard we offer, just let us know and we'll try to accommodate you as best as we can.

Our Colocation offers a lot of flexibility!

Get Started

Testimonials

See What Our Customers Have to Say About Us

More Colocation Information

Access Information

  • 24/7 access to your server
  • Break area with power, network, tea/coffee and toilet
  • Emergency out of hours call out available if you are tied up elsewhere (subject to charge).

Service Delivery

A friendly and professional service focused on helping you.

Our 10U Quarter Rack Colocation service includes:

  • 12 Month Contract
  • One week Lead time
  • Full support to get you moved in and connected
  • Remote Hands support included during office hours

Office hours: Monday - Friday, 8 am - 6 pm.

Additional information of Single Server colcoation (graphic of pen and clipboard)

Our Sheffield Data Centre

We have our own N+1 data centre in Sheffield, not too far from Sheffield City Centre. From here we provide IT managed service providers with high quality, reasonably priced and professionally managed Colocation, Online Backup, Cloud Hosting, VPS  and SIP / VoIP services.

You can check out the specifications of our Data Centre as well as where you can find us and what else we can do for you here.

Quarter Rack Colocation FAQs

Common questions about our 10U quarter rack colocation in Sheffield.

How much is a quarter rack colocation in the UK?

Our quarter rack colocation is £335 a month and includes the full 10U of rack space plus an extra 1U three-quarter-length slot, a block of 8 IPv4 addresses, 300 Mbit/s of unlimited internet, 3 Amps of inclusive power, a fully managed firewall and a site-to-site VPN. Extra power is £0.40 per kWh, metered, with no setup fee.

Where is the quarter rack colocation data centre?

In our own Sheffield ISO 27001 data centre, not far from the city centre. The site has N+1 cooling, A/B power from separate UPS feeds, backup generators, hot and cold aisle containment and 24/7 monitoring. Physical security is two-factor (electronic key fob and PIN), with CCTV inside and out and smoke, fire and intruder alarms.

How many servers can I fit in a 10U quarter rack?

Most customers run 5 to 8 1U or 2U servers in a quarter rack, plus a switch and a small backup target. If you're consolidating from a comms cupboard, that's usually enough for a whole small business's IT plus headroom. If you're using denser hardware like 4U chassis or blade enclosures, get in touch and we'll size it with you.

Can I upgrade from a quarter rack to a half rack later?

Yes, and we make it painless. Upgrading from a quarter to a half rack is a same-day move within the same cabinet. No new IPs, no new cables, no migration window. Decide on Friday, in production Monday. You only ever pay for the size you need today, with a clear path to grow.

Can I access my quarter rack 24/7?

Yes. As a quarter rack customer you get 24/7 secure access using two-factor entry. During UK business hours (Monday to Friday, 8am to 6pm) the team is on-site and can meet you. Out of hours emergency access is available at an hourly callout rate. There's a break area on-site with network, power and tea-making facilities for longer visits.

Is 3 Amps of power enough for a quarter rack?

3 Amps (about 700 kWh a month at 230V) is the inclusive allowance and works well for most quarter rack deployments using modern, efficient hardware. If you're running older servers or higher-density compute, you'll likely use more, and any extra power is metered at £0.40 per kWh. We send usage reports so there are no surprises. If you know you'll need more headroom, we can include a larger allowance.

I'm ready to order my Quarter Rack

Buy Quarter Rack Colocation Now

Related Guides

Should You Move to a Quarter Rack?

When to step up from single-server colocation. Cost break-even, what changes operationally.

What Size Colocation Rack Do I Need?

How to size your rack by kW and U. Single server, quarter, half, full. Avoid common mistakes.

Rack Colocation: What to Prepare For

Power budget, PDUs, cable management, cooling. What to plan before your first rack deployment.

Need support with your rack?

Power monitoring, access list management, cross-connects, expansions — everything in one place.

Visit support

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High Availability Hosting Limited
Holbrook Close, Sheffield, South Yorkshire, UK S20 3FJ

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