News & Insights
Data Centres Location Guide in Klang Valley
Searching for a data centre in Kuala Lumpur usually leads to the wider Klang Valley: Petaling Jaya, Shah Alam, and the surrounding townships, which have the fibre and power infrastructure to support one. We run data centre facilities in two of those locations, Petaling Jaya and Shah Alam, and this guide sets out why the Klang Valley is a strong region for a data centre and what to weigh when choosing a facility within it.
We have set this out as a vendor-neutral framework you can use with any provider: connectivity and peering, power and cooling design, site assessment, access, and regulatory fit.
Why the Klang Valley Works for a Data Centre
Location affects four things: how well a facility connects to other networks, how it is powered and cooled, how its site is built and assessed, and how easily your team can reach it. The Klang Valley covers Kuala Lumpur, Petaling Jaya, Shah Alam and the townships around them, so a buyer can compare several facilities in one region on all four, and keep infrastructure in the same metropolitan area as the teams that depend on it.
Connectivity and Peering
A data centre’s value depends heavily on how many networks it connects to locally, not only on how close it is to your office. Facilities with strong local peering keep traffic between Malaysian networks inside the country, which reduces the latency and cost of routing it overseas and back.
The Malaysia Internet Exchange (MyIX) is the reference point for local peering in the Klang Valley. A facility with a strong MyIX presence, or a direct relationship with it, typically has faster paths to other local networks. We hold a Smart Partnership with MyIX. Ask each facility which internet exchanges and carriers it connects to directly, and ask for the names, not only a total carrier count.
Power and Cooling Design
Facilities in the Klang Valley draw on the national grid, so what separates one facility from another is its own power and cooling design. A site with high resilience and redundant power and cooling should be able to answer four questions specifically:
- Utility feeds: how many independent utility feeds serve the site.
- Backup generation: what backup generation is installed.
- Fuel runtime: how long the site can run on fuel held on site before a refuelling contract has to deliver more.
- Failover testing: how often failover is tested, and whether the test results can be shared.
Specific answers to all four let you compare two facilities on the same basis.
Site Assessment
A floor plan does not show a building’s elevation, drainage or site grading, so the site assessment is the document that does. Ask each provider for the assessment of the specific building: its elevation relative to the surrounding area, how drainage and site grading were designed, and how the design accounts for heavy monsoon rainfall. A provider that has completed the assessment can share it, and it gives you a specific picture of the building you would be placing equipment in.
Access and Proximity
Remote hands and remote monitoring handle day-to-day operations, so a facility does not need to sit next to your office to work well. Proximity matters for planned in-person work: an equipment delivery that needs a technical sign-off, a physical audit, or an incident that needs eyes on hardware. Because the Klang Valley is one metropolitan region, a visit to any facility on a Klang Valley shortlist can typically be planned within a working day for a team based in the region.
Estimate the door-to-door travel time from your own office to each facility, and weigh it against how often your team will actually need to be on site.
Matching Location to Regulatory Requirements
The Klang Valley includes facilities built for regulated workloads, so match the facility to your own regulatory profile.
If you are in banking or financial services, the Risk Management in Technology (RMiT) policy document from Bank Negara Malaysia (BNM) sets expectations that extend to where and how your systems are hosted. Ask whether the facility has been audited against RMiT, and by whom.
If your work is with government or handles sensitive information, ask whether the facility carries a Protected Area or Protected Place declaration from the Chief Government Security Office (CGSO), a specific government security designation with its own audit and access controls. Confirm it by name for the specific building.
For personal data, the Personal Data Protection Act (PDPA) applies to how the data is processed and stored, whichever town the building sits in.
Matching Location to Regulatory Requirements
Not every Klang Valley facility carries the same regulatory or physical security profile, and for some buyers that matters more than distance or peering.
If you are in banking or financial services, BNM’s RMiT expectations extend to where and how your systems are hosted, so ask whether a facility is actually audited against RMiT, not just broadly “compliant” on a brochure. If your work is with government, or otherwise sensitive, a small number of facilities in the region carry a CGSO Protected Area or Protected Place declaration, a specific government security designation with its own audit and access controls, and that is worth confirming by name rather than assumed from general security marketing. For any personal data, PDPA still applies to where it is processed and stored, regardless of which town the building sits in.
Comparing Petaling Jaya, Shah Alam and Kuala Lumpur City
| Location | What to know |
|---|---|
| Petaling Jaya (our DC1) | Approximately 88,000 sq ft. Rated-3 (ANSI/TIA-942). CGSO-declared Protected Area, a specific government security designation. |
| Shah Alam, i-City (our DC2) | Approximately 24,000 sq ft. Rated-3 (ANSI/TIA-942). |
| Other Klang Valley and Kuala Lumpur facilities | Compare each on connectivity, power and cooling design, site assessment, access and regulatory fit. |
Rated-3 is a rating level under ANSI/TIA-942, the data centre standard managed by the Telecommunications Industry Association (TIA). Both of our facilities are in Selangor, within the Klang Valley, and neither sits inside Kuala Lumpur city itself.
Data Centre Location Checklist
Work through this for each facility on your shortlist. Each row should have a documented answer.
| Checklist item | What “answered” looks like |
|---|---|
| Local peering and internet exchange presence confirmed | Named exchanges and carriers, not just a total carrier count |
| Utility feeds and backup generation specified | Number of independent feeds and on-site fuel runtime stated |
| Failover testing cadence confirmed | A defined schedule, with results available to review |
| Site assessment reviewed | Elevation, drainage and site grading documented for the specific building |
| Travel time for a same-day site visit confirmed | Door-to-door estimate from your own office |
| Physical security designation named | Whether the site carries a specific government or regulatory designation, and what it covers |
| Regulatory audit scope confirmed | Whether the facility has been audited against BNM RMiT or equivalent, and by whom |
Where We Fit
At Strateq, we have operated data centres in Malaysia since 1989, and are one of Malaysia’s pioneer data centre providers.
Our Petaling Jaya facility is a CGSO-declared Protected Area, manned by Auxiliary Police and audited by BNM and CGSO, and both it and our Shah Alam facility are Rated-3 (ANSI/TIA-942). Together they give you a choice of security profile, size and position within the Klang Valley.
Our data centre management services include colocation through Private Suites, and disaster recovery hosting and management. Our data centre and business continuity customers span financial services, energy, government, enterprise, telco and healthcare.
Talk to our data centre team if you would like to compare either of our facilities against this checklist, or to arrange a visit.