The P-Class single-row micro module is what an operator gets when the workload no longer fits in a single cabinet, but the project still needs to be deployed in days rather than months. A row of factory-fabricated cabinets is shipped as one engineered kit, joined on site, and handed over as an operational data centre.
Inside the row, hot-aisle and cold-aisle separation is built into the cabinet design itself. Power distribution, UPS, battery and row-level cooling are integrated. Cabling is managed through overhead raceways, which removes the requirement for a raised floor.
Operators benefit from the same familiar S-Class monitoring and service procedures, but with the additional IT capacity and future expansion headroom of a row topology.
Pre-engineered row, not a custom-built white space
Hot-aisle / cold-aisle separation built into the cabinets
Overhead cable management, no raised floor required
Integrated cooling, UPS and distribution per row
Future expansion without taking the live load offline
Regional data centres use the P-Class as a primary IT room for a market or a country. Mid-sized financial institutions use it to consolidate branch IT in a regional hub. Mid-market manufacturers and logistics companies use it to host their ERP and warehouse platforms.
Universities and hospitals deploy it as a faculty-level or department-level data centre. Public-sector agencies use it for distributed office IT consolidation. In every case, the common thread is that the site is not so large that a double-row high-density system is justified, but it is large enough that a single-cabinet format cannot carry the load.
Regional primary data centres
Mid-market IT consolidation hubs
Faculty and department-level data centres in education
Plant-floor MES and SCADA convergence
Public-sector distributed office consolidation
The P-Class sits IT cabinets, UPS cabinets, battery cabinets and distribution cabinets in a single row, with the cooling module injecting cold air at the front of the IT faces and removing hot exhaust from the back. Cabinet door seals, blanking panels and roof plates keep the cold supply stream and the hot return stream from mixing.
Cabinet-level and row-level precision cooling configurations are both available, depending on the heat density of the workload. For ordinary IT loads, in-row cooling is typically the most efficient topology. For higher-density workloads, the W-Class double row is the natural next step.
Cabling is routed through overhead ladders and top-of-cabinet raceways, which keeps the floor area unobstructed and accessible for operators.
Front-of-cabinet cold supply, rear hot return
Door seals and blanking panels prevent stream mixing
In-row precision cooling tuned for typical IT densities
Overhead raceways for power and data cables
Future option to extend into a W-Class double row
A properly engineered row format delivers a step-change in operating efficiency over a legacy server room. Containment removes the open-room cooling overhead. Modern UPS modules deliver high efficiency at partial load. Together, they cut the annual utility bill and extend the value of the IT infrastructure budget.
Because the P-Class is factory-fabricated and shipped as one kit, the installation labour, on-site rework and project risk are all reduced compared to a custom white-space build. Operators benefit from a shorter ramp to operational use, and from a predictable total cost of ownership that scales linearly with cabinet additions.
Energy managers can benchmark each row against corporate sustainability targets by using the embedded monitoring host to export consumption data on a regular cadence.
Containment-led efficiency gain over legacy server rooms
Short on-site labour window compared to custom builds
Predictable total cost of ownership at commissioning
Energy consumption exported for sustainability reporting
Same platform extends to larger W-Class double rows
Reliability for the P-Class is engineered at the module level, not the room level. UPS modules are hot-swappable. Cooling fans, distribution switches and the monitoring host are sized so a single failure does not interrupt the load.
Components come from international suppliers with established field-replacement part networks. The quality system meets ISO 9001. Lightning protection is integrated at the cabinet boundary, and the surge and EMC behaviour of the row is considered in the factory test plan.
Service continuity is supported by clear operational documentation, a remote monitoring interface and a structured spare-parts programme for operators.
Hot-swappable UPS and cooling modules
International supplier base with mature spare-parts networks
ISO 9001-aligned quality system
Lightning protection integrated at row boundary
Operational documentation and remote monitoring shipped with row
A row has its own row-level monitoring host in addition to the cabinet-level displays. Row-level monitoring aggregates the telemetry, raises row-level alarms, and exposes the row to the central operations room over standard protocols.
Non-specialist operators get a clean, day-to-day view on the touchscreen. Specialist operators get the same data plus historical logs, trend lines and alarm history through the remote monitoring interface. Multi-site operators can supervise dozens of P-Class rows from one NOC, which is the operational structure adopted by telcos, banks and large retailers running distributed IT footprints.
Row-level aggregation of cabinet-level telemetry
Standard protocol integration with BMS / DCIM platforms
Historical logs, trend lines and alarm history
Multi-site visibility from a central NOC
Customisable alarm thresholds per site
A P-Class row is designed for delivery in engineered sections that can be moved through standard doorways and into service lifts. The on-site assembly is mostly joining, sealing and connection work, which can be completed by the supplier's field team or by a trained local contractor.
Growth is the natural extension of the platform. Additional cabinets can be added at one end of the row, sealed into the containment, and brought online one at a time. This avoids the alternative of cutting a hole in the wall, building a new extension, and migrating users during a long outage.
When the workload outgrows the single row, the same cooling and monitoring logic extends to a W-Class double row. Operators do not have to relearn the platform at the next tier.
Delivery through standard access paths and service lifts
Modular row extension without disrupting live load
Cabinet-by-cabinet bring-forward to manage migration
Clear upgrade path to W-Class double-row topology
Operation and maintenance package is identical across tiers
Compliance posture for the P-Class is built around internationally recognised standards. The components are sourced to ISO 9001 quality management. Electrical safety, lightning protection and EMC are engineered to international norms. The factory test plan supports cross-border shipment into Europe, the Middle East, Africa, the Americas and Asia-Pacific without fundamental rework.
Information security is treated as an end-to-end concern. The monitoring host keeps telemetry on premises by default; remote monitoring can be encrypted; operator access is role-based; and audit logs help operators evidence their controls during internal or regulator audits. This is the evidence trail required by GDPR, ISO/IEC 27001 and similar regimes.
International norms for safety, surge and EMC
ISO 9001-aligned manufacturing and quality system
Factory-test plan supports global shipment
Telemetry encrypted in transit and at rest by default
Mapping evidence for GDPR / ISO 27001 / SOC 2 controls
These answers reflect how the Micro Modular Data Centre is positioned for operators evaluating a micro modular data centre for edge, branch, or centralised IT deployments.
Q: Who is the P-Class single-row micro module for?
It is for mid-sized deployments where a single cabinet is too small but a full double-row cold-aisle room is overkill. It fits regional data centres, mid-market IT rooms, university faculties, mid-sized bank data centres, and the in-house data centres of larger enterprises.
Q: How many cabinets can a single-row system cover?
A single row can host a long, contiguous run of standard standard, fully populated cabinets. The system is engineered so additional cabinets can be added at one end of the row without taking the live load offline.
Q: What is the difference between the P-Class and the W-Class?
The P-Class is a single row of cabinets with engineered hot-aisle and cold-aisle management. The W-Class adds sealed cold-aisle containment in a double-row configuration for higher density and higher efficiency. P is the lighter, faster-to-deploy option; W is the higher-density, higher-efficiency option.
Q: Does the P-Class need a raised floor?
No. Cables are routed through overhead ladders or top-of-cabinet raceways. This avoids the cost and disruption of cutting the floor in a working office building.
Q: Can the P-Class be retrofitted into an existing IT room?
Yes. The format is commonly used as a pop-up data centre inside an existing plant or office. Containment and the dedicated cooling module are designed to keep heat loads away from the surrounding space.
Q: How long does a single-row deployment take?
Because cabinets are pre-fabricated in the factory and the row is shipped as an engineered kit, on-site work is mostly about positioning, joining, and connecting power. Most deployments are operational inside days, not months.
Q: How is the cooling system configured?
Cabinet-level or row-level precision cooling keeps cold air delivery close to the IT inlet face. The hot aisle is managed so exhaust does not short-circuit into the supply stream.
Q: What about emergency ventilation in a chiller failure?
The P-Class includes emergency ventilation paths through the containment doors and roof, so the IT load can ride through transient cooling incidents while operators respond.
This Micro Modular Data Centre is engineered to support operators operating under GDPR, ISO/IEC 27001, NIST SP 800-53, SOC 2 and similar privacy and security regimes. The local monitoring terminal keeps sensitive power and environmental telemetry on premises; only aggregated, non-personal operational metrics are forwarded to optional remote monitoring under your data retention policy. Optional TLS-encrypted uplinks, role-based operator accounts with audit trails, and tamper-evident cabinet hardware help you evidence physical and logical controls during your team or a regulator. Author: upsboss — Source: upsboss.com.
Each of the six micro-module pages on this site covers a distinct deployment profile, so an operator can pick the topology that matches site size and growth plan. Use the list below to compare cabinets, rows and rows with sealed cold-aisle containment, plus the network and power-distribution companions used inside a complete data centre.
Contact: Frank Zhang
Phone: +86-135 5688 8641
Email: frank@upsboss.com
Add: Jufeng Road, Guangming Street, Guangming District, Shenzhen City, Guangdong Province, China
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