Disk Backplane
Option #	Manufacturing Part #	Description	Previous Part #
n/a	541-4674	2-Slot Rear Disk Cage Assembly	n/a
	7012767	Rear Disk Cage	n/a
	7023515 ² [F]	2-Slot Backplane	n/a
n/a	7310384	12-Slot 3.5" Disk Cage Assembly	n/a
	341-7139	Right Ear Cover	n/a
	341-7140	Left Ear Cover	n/a
	7017231 [F]	Disk Backplane Right LED Indicator Module	n/a
	7023333	Right Indicator	n/a
	7064122	Left Indicator Ribbon Cable	n/a
	7064124	Right Indicator Ribbon Cable	n/a
	7077824	12-Slot 3.5" Door Extender Assembly	n/a
	7096185 [F]	Left Indicator Assembly	n/a
	7096184	Left Indicator w/o Button or Lightpipe	n/a
	7311541 [F]	12-Slot Backplane and SAS Expander Assembly	n/a
	7063607	SAS Expander Assembly	n/a
	7086648	SAS Expander	n/a
	7311542	12-Slot Backplane	n/a
	7318167	12-Slot 3.5" Disk Cage	n/a
n/a	7311115	12-Slot 3.5" Disk Cage Assembly	n/a
	341-7139	Right Ear Cover	n/a
	341-7140	Left Ear Cover	n/a
	7017231 [F]	Disk Backplane Right LED Indicator Module	n/a
	7023333	Right Indicator	n/a
	7064122	Left Indicator Ribbon Cable	n/a
	7064124	Right Indicator Ribbon Cable	n/a
	7077824	12-Slot 3.5" Door Extender Assembly	n/a
	7096185 [F]	Left Indicator Assembly	n/a
	7096184	Left Indicator w/o Button or Lightpipe	n/a
	7311113	12-Slot 3.5" Disk Cage	n/a
	7314192 [F]	12-Slot Backplane and SAS Expander Assembly	n/a
	7063607	SAS Expander Assembly	n/a
	7086648	SAS Expander	n/a
	7314191	12-Slot Backplane	n/a

² Packaged FRU 7019623 includes 7023515 plus cables 7014930, 7014931, and 530-4037.

Table Legend
[F] = Field Replaceable Unit (FRU) [C] = Customer Replaceable Unit (CRU) [A] = Alternate, can be used in system; wasn't used during production [S] = Supported, but can no longer be ordered with this system [N] = No longer supported for this system Price = Price this Part