64-bit PCI connector (long)
ServeRAID-4M
(part 37L6080, 2000)
US Announcement Letter:
100-099
Visual identifiers:
Two external VHDCI connectors
Two internal 68-pin industry-standard SCSI connectors
Battery integrated into a daughter card lengthwise along card, near handle
No heat sinks (4Mx has heat sinks)
ServeRAID-4Mx
(part 06P5736, 2001)
US Announcement Letter:
101-146
Visual identifiers:
Similar to ServeRAID-4M (check for heat sinks)