HP
HP 484822-001 MSA2012sa SAS Controller
The genuine HP MSA2012sa SAS controller restores full 3Gb/s SAS fabric management to MSA2012 storage arrays with confirmed OEM compatibility.
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Overview
HP 484822-001 MSA2012sa SAS Controller: Reliable Storage Management
The HP 484822-001 MSA2012sa SAS Controller is designed to provide reliable storage management for your HP systems. Ensure seamless integration and optimal performance with this genuine HP part. Installation by experienced technicians is recommended to ensure proper functionality.
Detailed Specifications:
- Brand: HP
- Model: 484822-001
- Type: SAS Controller
Key Features
Parts should be installed by experienced technicians.
Genuine Part and Model
Frequently Asked Questions
Which HP storage systems is the 484822-001 controller compatible with?
This controller is designed specifically for the HP MSA2012sa storage array. It manages the SAS fabric connecting the MSA2012sa enclosure to host servers. Using it in non-MSA2012sa enclosures is not supported and may not function.
What SAS generation and throughput does this controller support?
The MSA2012sa is a SAS 3Gb/s platform. This controller manages that 3Gb/s SAS fabric — it is not a 6Gb/s or 12Gb/s controller, which is an important consideration if you are evaluating throughput ceilings for the storage array.
Can this controller be installed without professional assistance?
HP recommends installation by experienced technicians. MSA2012sa controller replacement involves proper shutdown sequencing, firmware version matching, and cache handling — incorrect installation can result in data loss or array degradation.
Is this a genuine HP part or a third-party compatible replacement?
The listing states this is a genuine HP part with model number 484822-001. Genuine HP parts are preferred for MSA2012sa arrays because firmware compatibility and HPE support coverage depend on OEM components.
Will this controller require a firmware update after installation?
Likely yes. HP periodically releases MSA2012sa firmware updates, and a replacement controller should be brought to the same firmware revision as the existing array configuration. Check HPE's support portal for the applicable firmware bundle for your MSA2012sa.
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