This listing is for an EMC 303-108-000E DAE Controller Card, designed for use in EMC VNX storage systems with 15-slot Disk Array Enclosures (DAE).

This module is a key component of the VNX storage architecture, responsible for managing communication between the storage enclosure and the main storage processor. It operates over a 6Gb/s SAS interface, ensuring reliable data transfer and stable performance in enterprise SAN and data center environments.

These controller cards are commonly used in EMC VNX storage shelves and are essential for maintaining proper enclosure operation, drive visibility, and system connectivity within supported configurations.

Specifications:

• Brand: EMC
• Part Number: 303-108-000E
• Type: DAE Controller / SAS Link Control Card
• System Compatibility: EMC VNX 15-Slot Disk Array Enclosures
• Interface Speed: 6Gb/s SAS
• Function: Storage enclosure communication and drive management
• Application: Enterprise SAN / data center storage systems
• Form Factor: Hot-swap controller module (DAE rear module)
• Condition: Used / Pulled from working environment (adjust if needed)

Features:

• Genuine EMC enterprise storage controller module
• Designed specifically for VNX 15-bay disk array enclosures
• Provides stable SAS connectivity for drive shelves
• Essential for proper enclosure communication and operation
• Built for 24/7 high-availability data center environments
• Supports reliable performance in enterprise storage systems
• Ideal replacement or spare part for VNX storage maintenance
• Trusted EMC engineering for mission-critical storage infrastructure