Hitachi Compute Rack 220S, Руководство по замене

Страница: 70 / 80

4-20 Replacing parts
Hitachi Compute Rack 220S CRU Replacement Guide
Table 4-3: PCI slot specification
PCI
slot
PCI type I/O
voltage
Slot
form
Bus
number
Device
number
Bus scan
order
1
Support PCI
card type
1 4 lanes
(x4)
2
8 0 4 PCI Express
x1, x2, x4 /
lowprofile /
MD2
2
PCI Express 2.0
9 0 5 PCI Express
x1, x2, x4, x8 /
lowprofile /
MD2
3 2 0 1
4
8 lanes
(x8)
3
3 0 2
5
PCI Express 3.0
3.3 V
8 lanes
(x8) 4 0 3
PCI Express
x1, x2, x4, x8 /
standard / half
size
4
Notes:
1 A PCI card which has a base class value "01h" is given priority to performing shadow.
2 The shape of connector is x4 (4 lanes), but works as x1 (1 lane).
3 The shape of connector is x8 (8 lanes), but works as x4 (4 lane).
4 A PCI card with a length 197 mm or less can be installed even if the length is over half size
(167.75 mm).
Removing a PCI card
1. Turn off the power of the system unit and peripherals.
See
Powering off system unit on page 3-4.
2. Slide out the system unit from the rack cabinet.
See
Sliding out the system unit from a rack cabinet on page 3-5.
3. Remove the front top cover of the system unit.
See
Removing the front top cover on page 3-7.
4. Remove the rear top cover of the system unit.
See
Removing the rear top cover on page 3-8.