Power
Option #	Manufacturing Part #	Description	Previous Part #
n/a	300-2228 [C]	Type A239A 2000 Watt AC Input Power Supply	n/a
n/a	300-2276 [C]	764 Watt AC Input Power/Cooling Module	n/a
n/a	300-2344 [C]	Type A239C 1030/2060 Watt AC Input Power Supply	n/a
n/a	541-3541 [F]	Power Distribution Board / Power Supply Backplane	n/a
	371-4446	Bus Bar	n/a
	511-1242	Power Distribution Board	n/a
n/a	7022322 [F]	Power Distribution Board / Power Supply Backplane	541-3541 [F]
	371-4446	Bus Bar	n/a
	7022323	Power Distribution Board	n/a
n/a	7043627 [C]	580 Watt AC Input Power Supply	n/a
n/a	7048278 [C]	Type A239C 1030/2060 Watt AC Input Power Supply	300-2344 [C]
n/a	7052431 [F]	Power Distribution Board / Power Supply Backplane	7022322 [F] 541-3541 [F]
	371-4446	Bus Bar	n/a
	7052430	Power Distribution Board / Power Supply Backplane	7022323
n/a	7060596 [C]	Type A239E 2000 Watt AC Input Power Supply	7048278 [C] 300-2344 [C]
n/a	7081064 [C]	Type A239A 2000 Watt AC Input Power Supply	7060596 [C] 7048278 [C] 300-2344 [C]

NOTE: Type A239C 1030/2060 Watt AC Input Power Supply PN#300-2344 is used in the Sun Fire X4470 and Sun Fire X4470 M2 as part of the Sun ZFS Storage 7420.
NOTE: 764W AC Input Power Supply and Fan Assembly PN#300-2276 is used in the OPTIONAL Sun Disk Shelf 24x3.5" SAS-2 as part of the Sun ZFS Storage 7420.
NOTE: 580W AC Input Power Supply PN#7043627 is used in the Oracle Storage DE2-24C and DE2-24P as part of the Sun ZFS Storage 7420.
NOTE: Power Distribution Board Assembly PN#7022322 is used in the Sun Fire X4470 and Sun Fire X4470 M2 as part of the Sun ZFS Storage 7420.

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