Intel SR9000MK4U manual Hard Drive Backplane Top View

Hard Drive Backplane

SAS0

SAS1

PNL

ATA

PNLP

AF001097

Figure 18. Hard Drive Backplane Top View

IDLED0 IDLED1 IDLED2 IDLED3 IDLED4 IDLED5 IDLED6 IDLED7

HM

HDD0 HDD1 HDD2 HDD3 HDD4 HDD5 HDD6 HDD7

AF001098

Figure 19. Hard Drive Backplane Bottom View

Table 15. Hard Drive Backplane Connectors

Board Location	Connector	Description
C0	HDD0/1/2/3	SFF-8482 (SAS internal x1 connector)
C1	HDD4/5/6/7. See note	SFF-8482 (SAS internal x1 connector)
	below
C2	SAS0	SFF-8484 (SAS internal x4 connector)
C3	SAS1. See note below	SFF-8484 (SAS internal x4 connector)
C4	ATA	40-pin IDE connector
C5	PNL	Panel connector
C6	PNLPW	Panel power

Note: Available when additional SAS PCI card is inserted into PCI slot.

Intel® Server System SR9000MK4U Product Guide 29