STULZ worldwide

Micro DC I-Series

Micro DC I-Series – A redefined server room infrastructure

As businesses grow their IT footprint, the demand for servers quickly surpasses available capacity, leading to the need for extra racks and supporting infrastructure. With significant investments in hardware, it becomes critical to provide an environment that maximizes performance and extends equipment life.

For smaller server rooms—particularly those with fewer than 10 racks—the conventional approach of designing and constructing a full-scale data center can be both lengthy and expensive. Companies often spend on non-essential elements such as raised flooring or heavy room modifications. On the flip side, cost-cutting measures can compromise energy efficiency and reliability.

A Micro Data Center offers a compact, cost-effective, and energy-conscious alternative—delivering the right conditions for high-performance IT systems without the complexity of traditional builds.

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Product Overview

At a glance
Benefits
Features
Technical Data

Most important benefits

  • Efficient, close-coupled cooling enables server hardware to perform at peak levels
  • Proper power conditioning and backup for business continuity

Most important features

  • More computing power on a smaller footprint: saves up to 50% space
  • Complete data center infrastructure including power, cooling, UPS, batteries, fire & security systems, IT racks networking and remote monitoring

Most important technical data

  • Cooling capacity In-rack: 3.5 – 7
  • Cooling capacity Side-mounted: 7 – 40
  • Efficient, close-coupled cooling enables server hardware to perform at peak levels
  • Proper power conditioning and backup for business continuity
  • Protection from dust, water & rodents (IP54 rack)
  • Security from unauthorized access
  • Compliance with fire and safety provisions
  • Video surveillance
  • Suitable for 24/7 operation with maximum uptime
  • More computing power on a smaller footprint: saves up to 50% space
  • Complete data center infrastructure including power, cooling, UPS, batteries, fire & security systems, IT racks networking and remote monitoring
  • Deployment time is reduced by 75%
  • Modular and flexible configuration of up to 8 racks
  • Rack-optimized design reduces need for construction work and dependencies on building infrastructure; does not require an air-conditioned environment
  • Close-coupled air conditioning approach helps reduce cooling area and hence power consumption
  • No need for a raised floor; flexible placement within a building even in an open-plan office space (excluding basement and terrace)
  • Hot aisle/cold aisle arrangement
  • Easy to dismantle and relocate the entire facility to a new location
Parameters Specifications
In-rack cooling Zero U  
System capacity (kW) 3.5 – 7

Dimensions

Height (mm): 32U / 42U / 47U / 52U

Width (mm): 800

Depth (mm): 1,200

 

 

 
In-rack cooling U-Mounted Type  
System capacity (kW) 3.5 – 7

Dimensions

Height (mm): 5U / 10U

Width (mm): 800

Depth (mm): 1,200

 

 

 
Side-mounted cooling  
System capacity (kW) 7 – 40

Dimensions

Height (mm): 42U / 47U / 52U

Width server rack (mm): 600 / 800
Width side cabinet (mm): 400

Depth (mm): 1,200

Method of air contact

Direct Expansion (DX)
Chilled Water (CW)
   

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Insights on the MDC I-Series from Product Manager Matthias Vogt

All details about Micro DC I-Series

Pre-Designed solution to save time and expenses

STULZ Micro DC I-Series offers a high-quality, pre-designed approach that uses 50% less floor space and can be deployed in just a quarter of the time compared to traditional server room designs. Specifically designed for hosting 1 to 8 IT racks, this efficient system reduces the risk associated with the extensive engineering required for custom installations, saving both time and money. This solution is pre-fabricated and ready to be shipped, assembled, and integrated at customer premises, providing a streamlined, cost-effective, and high-performance server room setup.

Server room in a rack

A pre-designed and pre-fabricated solution

STULZ helps you determine your server room requirements, works with you to configure the data center from the available micro data center designs, and provides complete installation and testing services. STULZ is the single point of contact and manages the project from start to finish, providing a robust “turnkey server room”. This helps customers focus on their core business and reduces the need to divert key personnel to a project they may have limited experience with.

In-rack cooling

This stand-alone solution, with one or two racks as standard, contains all the important components of a data center in a purpose-built housing. Rack, cable management, UPS, power supply, cooling, monitoring and fire protection can be integrated as standard. The cooling components are integrated in the rack as a U-mounted type at the bottom of the rack or in the side of the rack as a Zero U type, without the need for U-space.

Zero U allows more space to be allocated to servers as it does not require any U-space.

Scalability: The STULZ Micro DC I-Series offers an incomparable level of scalability that makes it possible to grow with the requirements.

Solution                                                                                            

  • Rack height options : 32U / 42U / 47U / 52U
  • Rack width options : 800 mm
  • Rack depth options : 1200 mm
  • Single rack solution
  • Two rack solution (bayed)

Medium of air contact

  • Direct Expansion (DX)

In-rack cooling: Zero “U” Type

Cooling capacity options

  • 3.5 kW / 7 kW

In-rack cooling: U-Mounted Type

Cooling capacity options

  • 3.5 kW (5U Height) / 7 kW (10U Height)

 

Side-mounted cooling

The Micro DC I-Series is an all-in-one modular scalable solution from single rack solution going up to eight rack solution bayed together to form a single row of racks with integrated cooling system incorporating all the key infrastructure components of a data center.

Scalability: The STULZ Micro DC I-Series offers an incomparable level of scalability that makes it possible to grow with the requirements.

Solution

  • Rack height options : 42U / 47U / 52U
  • Rack width options : 600 / 800 mm
  • Rack depth options : 1200 mm
  • Standard configuration : 1 to 8 Racks (bayed system)
 

Medium of air contact

  • Direct Expansion (DX)
  • Chilled Water (CW)

 

 

Side-mounted cooling – DX: (400 mm wide cabinet)

  • 7 kW / 10 kW (two modules in each cooling cabinet)
  • 15 kW / 20 kW (standalone system)

Side-mounted cooling – DX : (600 mm wide cabinet)

  • 25 kW / 30 kW / 35 kW (standalone system)

Side-mounted cooling – CW : (400 mm wide cabinet)

  • 7 kW / 10 kW (two modules in each cooling cabinet)
  • 15 kW to 40 kW (standalone system)

 

Data center in a rack

The unit is an all-in-one innovative, intelligent, compact server room infrastructure solution from a single OEM. It includes racks, power, cooling, UPS, fire detection and suppression, remote real-time monitoring, rodent repellent, video surveillance, and more. Precisely designed for mission-critical server room applications, it uses high quality products to deliver a flexible, efficient, scalable, and intelligent server room infrastructure standardized for the growing industry.

 

A variety of options and equipment versions is available to achieve the optimum result.
 

  1. Cooling
    Provides cooling directly to IT equipment while efficiently capturing its heat
  2. UPS & batteries
    Ensure clean power feed and continuity to critical IT infrastructure
  3. Power distribution
    Smart PDUs with environmental probe & temperature humidity sensor
  4. Monitoring and security
    7” touchscreen display that provides easy access to information for power, thermal management, and security. Remote monitoring.
  5. Fire detection and suppression system
    Fire monitoring and suppression
  6. Access control and security
    Access to the racks is protected by biometric access control
  7. Automated emergency fans
    Door opening feature in the event of overheating.

Highlights

  • Deployment time is reduced by 75%
  • Modular and flexible configuration of up to 8 racks
  • More computing power in less footprint: saves up to 50% space
  • Low Total Cost of Ownership
  • Complete data center infrastructure including power, cooling, UPS, batteries, fire & security systems, IT racks networking and remote monitoring
  • The solution is sealed inside IT racks, insulating the space from environmental changes in the surroundings
  • Rack-optimized design reduces need for construction work and dependencies on building infrastructure; does not require an air-conditioned environment
  • Close-coupled air- conditioning approach helps reduce cooling area and hence power consumption
  • No need for a raised floor; flexible placement within a building even in an open- plan office space (excluding basement and terrace)
  • Hot aisle/cold aisle arrangement
  • Central monitoring system for complete solution, including video surveillance and component status, remote monitoring via LAN
  • Complete suite of STULZ services for design, site preparation, installation, training and service
  • Easy to dismantle and relocate the entire facility to a new location

 

The STULZ India Advantage

Witness Test Center

The STULZ state-of-the-art witness test center in India is located at its production facility in Navi Mumbai. The test center is equipped for a variety of tests on all equipment, on request. Tests are conducted to DIN standards to determine system performance and energy consumption under simulated design conditions.

State-of-the-Art Manufacturing

Products are shipped and installed from STULZ's state-of-the-art design and manufacturing facility at Navi Mumbai spread over 250,000 sq. ft. It houses the company's largest Engineering Excellence Center (EEC) outside of Germany.

Efficient Service Support

Our trained and experienced sales and service partners are available in over 140 countries round the clock. The resulting proximity to our customers enables rapid reaction times. Onside technicians are connected to the factory and service centers via a smart app for fast service and prompt part replacement.

Why Micro Data Centers Are a Game-Changer for the Enterprise Market

Learn more about Micro Data Centers in our blog articles

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