5X00117H04 256MB DRAM Memory Expansion Module for Sun Blade 100 Workstation_Ningde Androld Automation Equipment Co.,Ltd.

June 12, 2026

5X00117H04 256MB DRAM Memory Expansion Module for Sun Blade 100 Workstation

The 5X00117H04 is an original Westinghouse memory expansion hardware exclusively designed for Sun Blade 100 industrial workstations deployed with Emerson Ovation DCS and legacy WDPF control systems. It provides 256MB additional DRAM capacity to upgrade the onboard memory of operator station hosts, boosting system multitasking capability, large historical trend data loading speed, configuration editing efficiency and stable long-term continuous running performance of the HMI workstation.

Description

1. Basic Product Information

Part Number: 5X00117H04
Manufacturer: Westinghouse (Emerson Automation Solutions)
Product Type: 256MB DRAM memory expansion module
Compatible Hardware: Sun Blade 100 workstation
Applicable Control Systems: Ovation DCS, legacy WDPF distributed control system operator stations
Installation Method: Internal memory slot plug-in installation inside workstation host
Origin: United States
Protection Grade: Designed for indoor cabinet installation, IP20

2. Core Technical Specifications & Features

2.1 Memory Parameters

Capacity: 256MB DRAM
Fully matched with the memory bus specification of Sun Blade 100 industrial workstations, no hardware compatibility conflict or BIOS adjustment required after installation
Supports seamless memory capacity expansion without modifying original workstation operating system and Ovation monitoring software configuration

2.2 Performance Optimization

Extra memory resource reduces system swap partition occupation when running multiple Ovation client tasks simultaneously (graph display, trend query, alarm management, logic offline editing, AMS equipment management)
Eliminates workstation lagging, frame stalling and slow page switching caused by insufficient physical memory during long-term uninterrupted 24/7 operation in central control rooms
Stable memory access speed ensures smooth synchronous data interaction between operator station and DCS controller

2.3 Environmental & Reliability Indicators

Operating temperature range: 0℃ ~ +60℃
Storage temperature range: -40℃ ~ +85℃
Relative humidity: 5%–95% RH, non-condensing
Industrial-grade memory chip with anti-vibration, anti-electromagnetic interference design, adapted to control room long-term running environment
Supports hot shutdown and cold restart repeatedly without memory data loss or recognition failure
Long service life, consistent with the service cycle of Ovation complete set of control equipment

2.4 Installation & Maintenance

Standard pluggable FRU field replaceable unit structure, easy on-site upgrade without professional programming operation
Compatible with new workstation deployment, old operator station memory upgrade and system capacity expansion renovation projects

3. Application Fields

This memory expansion module is dedicated to memory capacity upgrade for Ovation/WDPF operator stations equipped with Sun Blade 100 workstations, widely applied in thermal power generating units, petrochemical plants, metallurgical enterprises, municipal water treatment plants and other continuous process industries. It solves the performance bottleneck of old HMI hosts with insufficient memory, guarantees smooth operation of monitoring pictures, historical data retrieval and multi-task concurrent operation, and improves the overall stability and operation efficiency of the DCS upper monitoring layer.

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