Lenovo ThinkServer TD350 70DG, User Manual And Hardware Maintenance Manual

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23 24 25 31 32 33 34 PCIe card slots
The server has seven PCIe card slots on the system board for installing appropriate PCIe cards, including a
converged network adapter (CNA).
Slot
Physical link width Negotiable link width
Supported card length
and height
23
PCIe card slot 1 for
microprocessor 1
x16 x16, x8, x4, x2, x1 Full-length, full-height, and
double-width card
24
PCIe card slot 2 for
microprocessor 1
x16 x8, x4, x2, x1 Full-length, full-height card
25
PCIe card slot 3 for
microprocessor 1
x16 x8, x4, x2, x1 Full-length, full-height card
31
PCIe card slot 4 for
microprocessor 2
x16 x8, x4, x2, x1 Full-length, full-height card
32
PCIe card slot 5 for
microprocessor 2
x16 x16, x8, x4, x2, x1 Full-length, full-height card
33
PCIe card slot 6 for
microprocessor 2
x16 x8, x4, x2, x1 Full-length, full-height card
34
PCIe card slot 7 for
microprocessor 2
x16 x8, x4, x2, x1 Full-length, full-height card
Note: If a ThinkServer host bus adapter (HBA) is available, refer to the user guide for detailed information.
The user guide is available for download at:
http://www.lenovo.com/UserManuals
26 AnyRAID connector 1–2
Used to connect the signal cable from the system board to an AnyRAID adapter.
27 Intrusion switch connector
Used to connect the intrusion switch cable.
System board jumpers
A jumper is a short length of conductor used to set up or adjust printed circuit boards, such as the system
board of a computer. A jumper usually is encased in a non-conductive block of plastic for convenient use
and to avoid any possible damage to a live circuit. Jumper pins arranged in groups on the system board are
called jumper blocks. When two or more jumper pins are capped with a jumper cap, an electrical connection
is made between the pins. As a result. the equipment is instructed to activate certain settings accordingly.
Chapter 3
.
Product overview
47