IBM EXP2512 System Storage ESM SAS Expansion Module Part #: 49Y5951
- Brand: IBM
- Part #: 49Y5951
- Alt. Part #: 49Y5951
- Specs:-
- :: Device Type: Storage Unit Controller
- :: Form Factor: Plug-in-Module
- :: Interface #: 1 x Gigabit Ethernet RJ45 Port / 3 x 6Gb miniSAS SFF-8088 Port / 1 x Serial Micro RS-232 Port
- :: Data Transfer Rate: 6 Gbps
- :: Condition: New
- :: Compatibility: IBM EXP2512 / EXP2524 Storage Systems
- :: MPN: 49Y5951
- Warranty: 1 (one) year Tekmart Africa Warranty
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The IBM FRU:49Y5951 is a SAS Environmental Services Module (ESM) for disk storage enclosures.
This component is a crucial part of an external storage system, providing the necessary interface and management functions.
It is the primary module that allows a server to connect to and manage the hard drives within a disk enclosure. It handles the SAS (Serial Attached SCSI) data transfer and manages the enclosure's environment (like fans, power supplies, and temperature).
These modules are used in the following IBM/Lenovo storage enclosures:
- ::IBM System Storage EXP2512 Express Storage Enclosure
- ::IBM System Storage EXP2524 Express Storage Enclosure
- ::IBM DS2500