Description
Product Overview
Part Number:H90 H90QNVD044L0 Brand:Foxboro (Schneider Electric / Invensys) Product Category:Industrial DCS Workstation Server, I/A‑Series System Component
The Foxboro H90 H90QNVD044L0 is a high‑performance rack‑mount workstation server designed for Foxboro I/A‑Series DCS control systems. As a core multi‑purpose platform for process automation plants, this H90 server undertakes critical tasks including control core hosting, real‑time data acquisition, historian data logging, HMI visualization, file service and network communication for industrial sites. Built for continuous 24/7 operation under industrial conditions, Foxboro H90 H90QNVD044L0 delivers outstanding stability, expandability and redundancy capability for oil & gas, chemical, power generation and heavy‑industry control systems.
This Foxboro H90 H90QNVD044L0 unit is widely used as replacement spare part for existing I/A‑Series system maintenance, upgrade and system migration projects.

Key Features
2U standard rack‑mount form factor, compatible with standard industrial cabinet installation
Powered by Intel Xeon multi‑core processor for heavy‑load industrial computing tasks
Support ECC registered memory, SAS storage, RAID1 / RAID5 array configuration, optional hot‑swap spare drives for data security
Redundant hot‑swappable power supply and redundant cooling fan design, minimize unplanned downtime
Supports multiple video output, multi‑channel USB peripherals: keyboard, mouse, trackball, touch screen, annunciator keyboard
Runs Windows Server operating system, seamlessly integrates with Foxboro Evo / I/A‑Series control software suite
TCP/IP network communication, supports local and remote client access for plant monitoring
Modular hardware architecture, convenient for on‑site maintenance and component replacement
Strict industrial grade screening, suitable for continuous long‑time operation in control room environment
Technical Specifications
| Item | Parameter |
|---|---|
| Part No | H90 H90QNVD044L0 |
| Brand | Foxboro by Schneider Electric (Invensys) |
| Product Type | I/A‑Series DCS Workstation Server |
| Mechanical Form | 2U Rack‑mount Server |
| CPU | Intel Xeon Series Processor |
| Memory | ECC DDR‑4 Registered Memory (configurable) |
| Storage Interface | SAS disk interface, support RAID1 / RAID5, hot‑swap disk support |
| Power Supply | Redundant hot‑swappable industrial power module |
| Peripheral Interface | Multi‑port USB, multi‑channel video output, Ethernet LAN port |
| Supported OS | Microsoft Windows Server Series |
| Application | Foxboro I/A‑Series / Evo DCS process control system |
| Mounting | Rack rail mounting (standard accessory) |
| Operating Environment | Control‑room indoor use; Ambient temperature 10℃ ~ 35℃ |
Application Industries
Process industries including oil & gas refinery, petrochemical, chemical plant, power plant, pulp & paper, water treatment, heavy manufacturing factory. Mainly used for DCS system replacement, system upgrade, spare inventory backup for plant maintenance.
Our Supply Information
Condition: Original new / Refurbished tested unit available
Warranty: 12‑month warranty for supplied goods
MOQ: 1 piece
Lead time: In‑stock items 1‑2 weeks delivery
Packing: Original anti‑static industrial packing, safe export packaging
Service: Technical support, item inspection before shipment
Keywords:Foxboro H90 H90QNVD044L0, Foxboro H90 server, Foxboro I/A‑Series workstation, DCS spare parts, industrial automation server, H90QNVD044L0 Foxboro replacement unit








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