541-0845 Sun SPARC M4000 Disk Backplane Assembly
Enterprise-grade internal hot-swap drive backplane board and bracket assembly, engineered to deliver reliable SAS/SATA connectivity and data distribution for Sun SPARC Enterprise M4000 servers.
The 541-0845 is an internal system disk drive backplane board assembly designed specifically for the Sun Microsystems and Oracle SPARC Enterprise M4000 mission-critical server chassis. This printed circuit board (PCB) assembly links the server's main storage controller logic directly to the individual hard drive slots. It incorporates the signal routing and power distribution traces necessary to manage hot-swappable SAS or SATA drives safely while the system remains powered. Built in compliance with strict RoHS environmental guidelines, it provides a secure, high-integrity data interconnect that prevents signal degradation across storage communication lanes.
Alternative Part Numbers
- 541-0845-03
- 541-3455-01
