Lenovo ThinkServer RD440 User Manual And Hardware Maintenance Manual page 44

4 PCI Express card area for cards on the riser card assembly 1
There are three PCI Express card slots on the riser card assembly 1.
Figure 18. Riser card assembly 1
PCI Express card slot
1
2
3
Notes:
• For a RAID card, it must be installed into the slot
card, it must be installed into the slot
into a PCI Express card slot.
• If a ThinkServer HBA is available, refer to its user guide for detailed information. The user guide is
available for download at:
http://www.lenovo.com/UserManuals
32
ThinkServer RD440 User Guide and Hardware Maintenance Manual
Physical link
Negotiable link width
width
x8 x4, x2, x1
x8 x8, x4, x2, x1
x16 x8, x4, x2, x1
1 on the riser card assembly 1. You also can install a CNA card
Supported card length and height
Half-length, full-height card
Half-length, full-height card
Half-length, full-height card
3
on the riser card assembly 1. For an expander