Castle Rock, United States
Server infrastructure for PBX Providers in Castle Rock
There is no single correct server for PBX Providers; there is a correct one for the workload, the volume and the budget. For a medium PBX Providers business in Castle Rock that is about 2 Cores, 24 GB of memory and 1500 GB of storage on VDS.
- ✓ 5 infrastructure tiers
- ✓ Sized for your workload, not a plan name
- ✓ Same price in all 24 locations
Estimated from fibre distance, not measured from Castle Rock. Your real figure depends on your connection and route, and lands inside this range.
Choose the infrastructure for your workload
Three sizes of business, each sized from an assumed traffic figure rather than a measured one. If you know your own numbers, tell us and the estimate changes with them.
Small PBX Providers
1–10 people · ~5,000 visits a month
$158.15 USD USD
per month · VPS
- Single Core
- 10 GB RAM
- 450 GB storage
About 0.2 requests a second at peak, holding roughly 7 GB of working data.
Configure this build →Medium PBX Providers Most likely here
11–50 people · ~50,000 visits a month
$431.05 USD USD
per month · VDS
- 2 Cores
- 24 GB RAM
- 1500 GB storage
- Managed
About 2.3 requests a second at peak, holding roughly 20 GB of working data.
Configure this build →Large PBX Providers
51+ people · ~500,000 visits a month
$1,296.40 USD USD
per month · Dedicated Server
- 6 Cores
- 96 GB RAM
- 4000 GB storage
- Managed
About 23.2 requests a second at peak, holding roughly 80 GB of working data.
Configure this build →These figures are assumptions stated out loud, not predictions about your business. Memory, cores and disk can all be raised on the same server later, usually within the hour, with no rebuild and no new IP address — so starting one size below the estimate is normally the cheaper mistake.
Why PBX Providers size up this way
Working from about 50,000 visits a month and roughly 50,000 requests a day, storage grows by roughly 90 GB a month at this size, which usually decides the build before CPU does; and each request costs real computation rather than a cache lookup, so cores matter more here than on a typical site.
- 2.3 req/sec at peak
- 20 GB working set
- 90 GB/month growth
- Linux
Which tiers suit PBX Providers
Including the ones that do not, and why — that is usually the more useful half.
| Infrastructure | Verdict | Why |
|---|---|---|
| Shared Hosting Managed space on a shared server | Not this one | Persistent connections and custom ports are exactly what a shared platform does not permit. |
| VPS Flexible virtual infrastructure with full root access | Workable | Enough for a small server or a test instance, though a noisy neighbour shows up immediately as jitter. |
| VDS Virtual server with resources pinned to you alone | Recommended | Pinned cores are what keep tick rate and call quality steady; on a contended instance they are not. |
| Dedicated Server An entire physical server, configured to your specification | Recommended | Single-tenant hardware removes the last source of variance, which is what these workloads are judged on. |
| Bare Metal Physical compute for sustained, demanding workloads | Workable | For operators running many instances at once on hardware they control. |
PBX Providers workloads you can host
Call recording is the storage line item nobody budgets for until the retention policy is written down.
- Hosted PBX instances
- IVR & call flows
- Voicemail storage
- Call recording
- Extension management
Where your server runs
All 24 locations cost the same, so pick whichever sits closest to the people who will actually use the server.
Castle Rock is closest to Dallas. Every marker costs the same per month.
Show all 24 locations and distances from Castle Rock ▾
| Location | Distance | Est. round trip |
|---|---|---|
| Americas · 9 locations | ||
| Dallas, United States | 640 miles | 15–31 ms |
| Los Angeles, United States | 826 miles | 20–40 ms |
| Chicago, United States | 918 miles | 22–44 ms |
| Santa Clara, United States | 935 miles | 23–45 ms |
| Seattle, United States | 1,041 miles | 25–50 ms |
| Atlanta, United States | 1,197 miles | 29–58 ms |
| Toronto, Canada | 1,345 miles | 32–65 ms |
| New York, United States | 1,626 miles | 39–79 ms |
| Miami, United States | 1,708 miles | 41–82 ms |
| Europe, Middle East & Africa · 8 locations | ||
| London, United Kingdom | 4,700 miles | 113–227 ms |
| Amsterdam, The Netherlands | 4,833 miles | 117–233 ms |
| Stockholm, Sweden | 4,882 miles | 118–236 ms |
| Madrid, Spain | 5,023 miles | 121–243 ms |
| Frankfurt, Germany | 5,059 miles | 122–244 ms |
| Milan, Italy | 5,295 miles | 128–256 ms |
| Bucharest, Romania | 5,893 miles | 142–285 ms |
| Tel Aviv, Israel | 6,863 miles | 166–331 ms |
| Asia-Pacific · 7 locations | ||
| Tokyo, Japan | 5,823 miles | 141–281 ms |
| Hong Kong, China | 7,486 miles | 181–361 ms |
| Delhi NCR, India | 7,743 miles | 187–374 ms |
| Kolkata, India | 8,072 miles | 195–390 ms |
| Sydney, Australia | 8,328 miles | 201–402 ms |
| Mumbai, India | 8,396 miles | 203–405 ms |
| Singapore | 9,088 miles | 219–439 ms |
Distances are from Castle Rock. Round trips are estimated from fibre distance, not measured — the figure your users see depends on where they are.
PBX Providers in Castle Rock
The closest of our 24 data centres to Castle Rock is Dallas, about 640 miles away. Round-trip time is set by physical distance more than by anything else, so the nearest site is usually the right one.
Castle Rock has a population of about 55,591, which is why the medium build above is the one most likely to fit a PBX Providers business here — though the other two are a click away if it does not. Local time is America/Denver, so routine maintenance and backups are scheduled against your overnight rather than ours.
Data stays in the jurisdiction you choose, which matters if you are working to state privacy laws such as the CCPA. Pricing is quoted in USD, and the figure is the same wherever the machine physically sits.
Network reach from Castle Rock
Estimated from fibre distance rather than measured, and stated as a range. Your own access network decides the rest.
| Data centre | Distance from Castle Rock | Estimated round trip |
|---|---|---|
| Dallasamericas | 640 miles | 15–31 ms |
| Los Angelesamericas | 826 miles | 20–40 ms |
| Chicagoamericas | 918 miles | 22–44 ms |
Castle Rock sits in Colorado, and every one of our 24 locations costs the same — so the only thing worth optimising is which of them your users are closest to. At the medium size assumed above, that is roughly 50,000 requests a day crossing that link.
PBX Providers hosting in Castle Rock — FAQs
What size server does a PBX Providers business in Castle Rock, CO need?
Where would the server for my Castle Rock, CO business actually run?
Is a VPS enough for PBX Providers, or do we need a dedicated server?
Can you host hosted PBX instances for us?
Can we start smaller and grow?
Other industries in Castle Rock
Same city, different workload.
PBX Providers hosting nearby
The same workload, in the nearest cities.