Name: Disk Array Controller for DS4200, No Battery
Brand: IBM
Price: 115.95 USD
Availability: InStock

IBM 44X2421 Disk Array Controller for DS4200, No Battery

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$115.95

Ships next business day.

In Stock: 2
Manufacturer: IBM
Model or Part: 44X2421
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The IBM Disk Array Controller 44X2421 is a high-performance storage interface designed specifically for the DS4200 family of disk enclosures. This controller delivers reliable, low-latency access to large volumes of data without the need for an onboard battery backup unit. It is ideal for enterprises that require fast I/O processing, robust error handling and seamless integration with existing IBM SAN environments.

Key Features

Optimized for DS4200 series storage arrays
Supports up to 8 Gbps Fibre Channel connectivity
Advanced RAID levels including 0, 1, 5, 6 and 10
Embedded diagnostics and real-time monitoring tools
No battery required - reduces maintenance cost and simplifies installation
Hot-swap capable for uninterrupted service during upgrades or repairs
Compatible with IBM Systems Director and other management software

Technical Specifications

Model/Part Number: 44X2421
Interface: Fibre Channel (8 Gbps)
Supported RAID Levels: 0, 1, 5, 6, 10
Maximum Supported Drives: 128 disks per controller
Cache Memory: 2 GB DDR3 ECC
Operating Temperature Range: 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit)
Power Consumption: Typical 120 Watts, Maximum 150 Watts
Dimensions: 4.5 inches height (1U), 17 inches depth
Connector Type: SFP+ optical modules (LC connector)

Applications

Enterprise data centers requiring high throughput storage for databases and virtualization workloads
Backup and archival solutions where reliable RAID protection is essential
High-performance computing clusters that demand low latency I/O paths
Financial services platforms handling large transaction volumes
Media and entertainment environments needing fast access to large media files

This IBM Disk Array Controller provides a solid foundation for building resilient, high-speed storage infrastructures while keeping operational overhead low. Its compatibility with the DS4200 series ensures seamless integration and future-proof scalability.