Intel SR1695GPRX1AC Manual De Usuario
Intel® Server System SR1695GPRX TPS
Hard Disk Drive Support
Revision 1.5
35
Intel order number: G11332-006
Figure 21. 2.5-inch HDD Assembly Overview
6.3
Hot-Swap Hard Drive Support
The Intel
®
Server System SR1695GPRX can support up to four hot-swap SATA or SAS hard
drives. Hard drives interface with the passive backplane through a blind mate connection when
drives are installed into a hard drive bay using hot-swap drive trays.
drives are installed into a hard drive bay using hot-swap drive trays.
The passive backplane acts as an intermediate pass-through interface board where SATA ports
of the server board or add-in SAS/SATA controller are cabled to the backplane. The on board
Intel
of the server board or add-in SAS/SATA controller are cabled to the backplane. The on board
Intel
®
3420 Chipset (PCH) provides the necessary drive interface. You can also connect the
passive backplane to an add-in PCI Express* based SAS/SATA RAID card.
The following sections describe the feature and connections between the backplane and
server board.
server board.
6.3.1
Backplane Feature set:
Vitesse* VSC410 enclosure management controller
o Integrated v3000 32 bit RISC microprocessor core
o External non-volatile Flash ROM
o Four
o External non-volatile Flash ROM
o Four
I
2
C interfaces
o 44 GPIO pins
Four drive control connectors supporting either SATA ports from the server board or
SAS/SATA ports from an add-in RAID card
Support for up to four hot-swap SAS/SATA drives
4x2 hard drive activity/fault LEDs
2x4 pin power connector
One 4-pin IPMB connector
One 4-pin SMBus connector
One 4-pin SGPIO connector
One 3-pin SES connector