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Dell 938090-02 Equallogic PS4000 Control Module Type 8 with Battery and 2Gb RAM 938090-02
- Control Module Type 8 for Dell EqualLogic PS4000
- Includes 2GB RAM
- Equipped with Battery Backup Unit (BBU)
- Essential for PS4000 Array Operation
- Provides Processing and Management Functions
- Part Number: 938090-02
- Designed for Enterprise SAN Environments
- Hot-Swappable Module
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Product Overview
The Dell 938090-02 is a Control Module Type 8 for the Dell EqualLogic PS4000 storage array. This module contains the processing power and memory for the storage array, including 2GB of RAM and a battery backup unit (BBU). It is essential for the operation and management of the PS4000 system.
Technical Information
| Brand | Dell |
| Part Number | 938090-02 |
| Product Type | Control Module |
| Compatibility | Dell EqualLogic PS4000 Series |
Additional Specifications
| Model Type | Type 8 |
| Memory | 2GB RAM |
| Includes | Battery Backup Unit (BBU) |
Product Description
The Dell 938090-02 is a Type 8 Control Module specifically designed for the Dell EqualLogic PS4000 series of storage arrays. This module serves as the brain of the storage array, housing the primary processors, memory, and essential components required for managing data storage and access. The EqualLogic PS4000 is a popular SAN (Storage Area Network) solution for small to medium businesses, and the control module is central to its functionality. This particular control module comes equipped with 2GB of RAM, which is crucial for caching data and running the operating system and management software of the storage array. Additionally, it includes a Battery Backup Unit (BBU). The BBU provides temporary power to the module's cache in the event of a sudden power failure, allowing the cached data to be written safely to non-volatile storage before the module shuts down. This feature is vital for ensuring data integrity and preventing data loss during unexpected power interruptions. As a hot-swappable component, the 938090-02 Control Module can be replaced or upgraded without powering down the entire storage array. This capability is critical for maintaining high availability and minimizing downtime in enterprise environments. The Type 8 control module represents a specific generation or configuration within the PS4000 family, offering a balance of performance and reliability for demanding SAN workloads.
