New Zealand Data Center Rack Market Size, Share and Outlook - Growth Analysis Report and Forecast Trends (2026-2035)

Market Overview

The New Zealand data center rack market is expanding from a small, enterprise-led base into one shaped by hyperscale cloud, colocation and artificial intelligence. Racks are no longer passive steel frames, because buyers now specify power metering, containment, rear-door cooling and weight ratings for dense computing.

Three forces are shaping the market: hyperscale arrivals such as the Amazon Web Services region in Auckland; a large pipeline of colocation capacity, with TenPeaks Data Centres holding more than 130 MW of development land; and rising rack density, which favors taller, deeper racks, smarter power distribution and liquid cooling readiness.

In March 2026 Datagrid secured resource consent for a Southland campus of up to 280 MW, and in July 2026 the Prime Minister said the government was drafting principles for hyperscale operators, including a requirement for new power generation. Both signals point to sustained but more tightly governed rack demand.

Key Market Trends and Insights

• Hyperscale cloud region: Amazon Web Services launched its Auckland region in September 2025 with more than NZ$7.5 billion of planned investment, creating a long-term anchor for racks, power and containment.
• Colocation scale-up: TenPeaks Data Centres launched in February 2026 with 23 MW of IT capacity across 11 facilities and a development pipeline of more than 130 MW.
• Southland AI campus: Datagrid's Makarewa campus is approved at up to 280 MW, and Mercury took a 12.7% stake for NZ$53 million in July 2026.
• Liquid cooling density: Schneider Electric introduced rear-door units in New Zealand in November 2025 that cool up to 75 kW per rack, well above conventional air-cooled limits.

New Zealand Data Center Rack Market Size and Forecast

The market is moving from standard air-cooled cabinets towards taller, deeper racks with intelligent power distribution, containment and liquid cooling provisions for artificial intelligence workloads. Server racks and cabinets lead in value because every new hall needs them, while rack power distribution units grow fastest as metering and higher loads become standard. Racks of 48U and above and hyperscale and cloud deployments advance quickest, with colocation remaining the largest customer base. Auckland remains the largest region, and areas beyond the main cities grow fastest as power-secured campuses take shape. Grid rules, additional generation requirements and renewable supply will influence timing, but the shift in specification looks structural rather than cyclical.

Key Takeaways: New Zealand Data Center Rack Market

Cloud and Colocation Build-Out Anchors Demand

Revenue is on course to more than triple, from USD 48.00 million in 2025 to USD 155.87 million in 2035 at a 12.5% CAGR. Amazon Web Services launched its Auckland region in September 2025, and TenPeaks Data Centres began operating in February 2026 with more than 130 MW in its pipeline.

Power Distribution and Dense Racks Lead Growth

Server Racks and Cabinets hold the largest share, but Rack Power Distribution Units grow at an estimated 14.0% CAGR and racks of 48U and Above at an estimated 15.3% CAGR through 2035. Eaton's December 2025 investment in power distribution manufacturing and Schneider Electric's November 2025 liquid cooling launch show suppliers targeting dense deployments.

Power Policy Shapes the Next Wave of Campuses

Large facilities may need to add their own generation, so campuses with secured power move first. Hyperscale and Cloud grows at an estimated 16.4% CAGR, and sites outside the main cities lift regional growth.

• Datagrid signed a 140 MW, 15-year power option with Mercury in March 2026
• The Prime Minister outlined hyperscale principles in July 2026
• Datacom bought T4's Auckland data center in April 2026

New Zealand Data Center Rack Market Report Summary

Key Insight

Demand is shifting towards higher-density racks, intelligent power distribution and liquid cooling readiness as cloud and colocation capacity expands. Auckland leads, while regions beyond the main cities grow fastest.

Key Trends in the New Zealand Data Center Rack Market

The New Zealand data center rack market is being reshaped by power policy, large power-secured campuses, liquid cooling adoption and renewable energy commitments by the largest operators.

July 2026 - Prime Minister Outlines Principles for Hyperscale Data Centers

• On 27 July 2026 the government said it is developing a compact for hyperscale operators and expects large sites to add new generation.
• Prime Minister Christopher Luxon rejected a one-year pause on consents, and Nicola Willis was directed to lead the work with the Ministry of Business, Innovation and Employment.
• Clear rules should support investment decisions, though additional generation requirements may stretch campus timelines and rack orders.

March 2026 - Datagrid Signs 140 MW Power Option and Wins Consent for Southland Campus

• Datagrid and Mercury agreed a 15-year power purchase option for 140 MW on 19 March 2026, about 1.2 TWh a year.
• Resource consent for the Makarewa campus near Invercargill was granted in March 2026, with delivery targeted for 2028.
• A campus of this scale would need many thousands of racks, power units and containment systems, mostly sourced from imported brands.

November 2025 - Schneider Electric Introduces Liquid Cooling Portfolio in New Zealand

• Schneider Electric launched coolant distribution units from 105 kW to 2.5 MW on 14 November 2025, along with ChilledDoor rear-door units.
• The ChilledDoor range cools up to 75 kW per rack and is being deployed in several large New Zealand data centers.
• Rear-door and liquid options push buyers towards deeper, stronger racks with integrated manifolds and higher-capacity power distribution.

October 2025 - Operators Commit to Renewable Power as Spark Plans Dairy Flat Site

• Schneider Electric New Zealand said on 9 October 2025 that Microsoft, Amazon Web Services, CDC and Datacom have committed to 100% renewable energy locally.
• It noted that 80% to 85% of New Zealand electricity is renewable and that a planned Dairy Flat site will be solar-powered.
• Efficiency targets favor containment and metered power distribution, which help operators prove energy performance.

Key Insight

Power policy, large power-secured campuses and liquid cooling are the main structural forces, while grid timing and consent processes remain the main risks to the pace of rack orders.

Recent Market Developments in the New Zealand Data Center Rack Market

Recent developments, presented from the most recent, show operator consolidation, fresh equity for the largest builder, the creation of a new colocation group and the arrival of a hyperscale cloud region.

April 2026 - Datacom Buys T4's Auckland Data Center and Commits Over NZ$200 Million

• Datacom completed the purchase of T4's 5,200 square metre Tihi facility in Auckland, reported on 1 April 2026.
• The site has about 500 rack spaces and is being upgraded for high-density and liquid-cooled workloads.
• Datacom now runs five New Zealand data centers and said further greenfield investment is firmly in focus.

March 2026 - CDC Raises A$500 Million Equity and Retains NVIDIA DGX-Ready Status

• Infratil's 26 March 2026 filing said CDC's shareholders provided A$500 million of equity in February 2026.
• CDC's Australian and New Zealand facilities hold NVIDIA DGX-Ready Data Center certification for dense computing.
• The group has more than 2.7 GW of capacity across operating and committed sites, supporting repeat rack purchasing.

February 2026 - TenPeaks Data Centres Launches as Standalone Company After Spark Carve-Out

• TenPeaks launched on 25 February 2026 with 11 facilities, 23 MW of IT capacity and a pipeline above 130 MW, led by CEO Michael Stribling.
• Pacific Equity Partners holds 75% and Spark 25%, with a sale value of up to NZ$705 million completed on 30 January 2026.
• The planned Takanini expansion targets a power usage effectiveness below 1.2, which favors containment and efficient power distribution.

September 2025 - Amazon Web Services Launches Auckland Region With Three Availability Zones

• Amazon Web Services launched its New Zealand region on 2 September 2025 with three availability zones.
• It plans more than NZ$7.5 billion of investment over the coming years and expects over 1,000 full-time equivalent jobs a year.
• The region sets a high specification benchmark for local colocation and enterprise operators competing for cloud workloads.

Key Insight

Operator consolidation, fresh equity and new colocation platforms show suppliers positioning for dense, AI-ready halls, with orders tied closely to hall completions and customer commitments.

New Zealand Data Center Rack Industry Segmentation

The Expert Market Research’s report on the New Zealand Data Center Rack Market offers a detailed analysis of the market based on the following segments.

Market Breakup by Product Type

• Server Racks and Cabinets
• Rack Power Distribution Units
• Containment Systems
• Cable Management and Accessories
• Others

Server Racks and Cabinets lead on value, in our estimate, because every new hall and enterprise room needs them, and Datacom's April 2026 purchase of a site with about 500 rack spaces shows how rack counts anchor spending. Rack Power Distribution Units grow fastest at an estimated 14.0% CAGR through 2035, as Eaton put new power distribution manufacturing capacity in place in December 2025. Containment Systems follow efficiency goals such as TenPeaks' Takanini target below 1.2. Cable Management and Accessories track new rack installations and fit-outs of existing halls.

Market Breakup by Rack Size

• Up to 21U
• 22U to 41U
• 42U to 47U
• 48U and Above
• Others

42U to 47U racks lead, in our estimate, because they are the standard colocation and enterprise format. 48U and Above grows fastest at an estimated 15.3% CAGR through 2035, as hyperscale and AI halls such as Amazon Web Services' Auckland region, launched in September 2025, favor taller, deeper racks. 22U to 41U racks serve branch and edge rooms, and Up to 21U wall-mount and small racks serve telecom cabinets and offices. Rittal and Siemens announced an OCP-based sidecar power rack in April 2026, indicating where specifications are heading.

Market Breakup by Data Center Type

• Colocation
• Hyperscale and Cloud
• Enterprise
• Edge and Telecom
• Others

Colocation leads, in our estimate, with TenPeaks Data Centres operating 11 facilities and CDC adding capacity in Auckland, supported by A$500 million of new equity reported in March 2026. Hyperscale and Cloud grows fastest at an estimated 16.4% CAGR through 2035, driven by Amazon Web Services' September 2025 region and Datagrid's 280 MW Southland campus. Enterprise demand is steadier as government and corporate users shift towards Datacom's upgraded sites, while Edge and Telecom grows with exchange-based sites and regional hubs.

Market Breakup by Region

• Auckland
• Wellington
• Canterbury
• Waikato
• Others

Auckland dominates, in our estimate, as Amazon Web Services' region, CDC's Silverdale and Hobsonville campuses, Datacom's Tihi site and TenPeaks' Takanini expansion are all located there, and it grows at an estimated 11.8% CAGR through 2035 from a very large base. Others is the fastest-growing region at an estimated 18.6%, led by Datagrid's Southland campus, in which Mercury took a 12.7% stake in July 2026. Waikato grows at 13.4% as a secondary hub, Canterbury at 12.4% and Wellington at 12.2% on enterprise and government demand.

Competitive Landscape in the New Zealand Data Center Rack Market

Competition combines global power and infrastructure groups, German and North American enclosure specialists and local distributors. Entry barriers include rack and power specifications set by operators, import logistics, channel reach and the ability to support dense and liquid-cooled halls.

Schneider Electric

Schneider Electric, headquartered in Rueil-Malmaison, France, supplies APC racks, rack power distribution units and containment, and sells locally through its New Zealand business, which also owns the PDL electrical brand. On 14 November 2025 it introduced liquid cooling in New Zealand, including ChilledDoor units that cool up to 75 kW per rack, and in October 2025 its country president Ollie Hill outlined the sector's renewable power position.

Vertiv

Vertiv, headquartered in Westerville, Ohio, supplies racks, power distribution, containment and thermal systems, and has supplied hot aisle containment and power equipment for Chorus's EdgeCentre sites in Auckland. On 1 April 2026 it announced a USD 50 million expansion of its Westerville headquarters and Ironton manufacturing site, with operations expected from 2027. The investment points to continued supply for dense computing halls.

Rittal

Rittal, a German enclosure and infrastructure specialist headquartered in Herborn, sells server racks, cabinets, containment and cooling, and its products are stocked by New Zealand distributors. On 30 April 2026 it announced a partnership with Siemens to co-develop power distribution for data centers, starting with an OCP-based sidecar power rack. The tie-up addresses higher rack densities that New Zealand operators are now planning for.

Eaton

Eaton, headquartered in Dublin, Ireland, supplies rack power distribution units, uninterruptible power supplies and switchgear, and its rack PDUs are listed by New Zealand distributors. In December 2025 it announced a new 350,000 square foot manufacturing campus in Virginia for static transfer switches, power distribution units and remote power panels. In January 2026 it expanded its modular data center offering.

Other players operating in the New Zealand data center rack market include Legrand, Panduit, Hammond Manufacturing, Chatsworth Products, and nVent, alongside local integrators, electrical wholesalers, contract fabricators and distributors supplying racks, power and cabling to colocation, cloud, enterprise and edge sites across New Zealand.

Key Insight

Competition rests on specification fit, channel reach, delivery times and support for dense, liquid-cooled halls rather than price, while operator consolidation concentrates purchasing power among a few buyers.