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Dell E01M001 Pv-Md1220-Base-Esm Powervault Md1220 Sas Esm Controller 6 Gbps Sas, Base Redundant
- Dell PowerVault MD1220 SAS ESM Controller.
- 6 Gbps SAS interface speed.
- Base redundant controller module.
- Designed for Dell MD1220 storage enclosures.
- Facilitates high-speed data transfer.
- Ensures high availability and data integrity.
- Hot-swappable for maintenance.
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Product Overview
The Dell E01M001 PV-MD1220-Base-Esm is a PowerVault MD1220 SAS ESM Controller. It operates at 6 Gbps SAS and is a base redundant controller module for the MD1220 storage enclosure.
Technical Information
| Product Type | SAS ESM Controller Module |
| Interface | 6 Gbps SAS |
| Compatibility | Dell PowerVault MD1220 |
Additional Specifications
| Redundancy | Redundant |
| Part Number | E01M001 |
Product Description
The Dell E01M001, identified as PV-MD1220-Base-Esm, is a key component for the Dell PowerVault MD1220 direct-attached storage (DAS) enclosure. This is a SAS (Serial Attached SCSI) Enterprise Storage Module (ESM) controller, responsible for managing the connection between the host server and the drives within the MD1220 chassis. It operates at a high speed of 6 Gbps, ensuring efficient data transfer for demanding storage applications. This controller module is designed to be redundant, meaning that a PowerVault MD1220 typically uses two such controllers to provide high availability. If one controller fails, the other takes over seamlessly, minimizing downtime and protecting data access. The 'Base' designation suggests it's a standard or foundational controller for the enclosure. As a hot-swappable component, the E01M001 can be replaced or upgraded without powering down the entire storage system, which is crucial for maintaining continuous operations in enterprise environments. It plays a vital role in the performance, reliability, and manageability of the PowerVault MD1220, making it a critical part of Dell's storage solutions.
