Intel SE7221BA1 Product Specification - Page 15

Board Layout

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Intel® Entry Server Board SE7221BA1-E TPS Server Board Overview 2.4 Board Layout The figure below shows the location of the major components on the Intel® Entry Server Board SE7221BA1-E. A Conventional PCI slot 3 B Rear fan connector C PCIE slot 2 (x4 Connector) D PCIE slot 1 (x4 Connector) E Intel® 82551QM LAN controller M LGA775 processor socket N CPU fan connector O Hardware Management controller P Intel® E7221MC GMCH Q Channel A DIMM 0 (Blue) Socket Y Battery Z Intruder connector AA BIOS configuration jumper BB Clear CMOS jumper CC Front fan connector F Conventional PCI slot 2 G Conventional PCI slot 1 H Marvell Yukon* 88E8050 PCI Express* Gigabit Ethernet Controller I PCI Express* 1 x8 slot J Back Panel I/O K 2 x4 power connector L Vreg fan connector R Channel A DIMM 1 (Black) Socket S Channel B DIMM 0 (Blue) Socket T Channel B DIMM 1 (Black) Socket U I/O controller V Diskette drive connector W 2x12 Power connector X Parallel ATA IDE connector DD Serial ATA connectors EE Front panel USB connectors FF Serial B connector GG SCSI LED connector HH Front panel connector II Intel® 82801FR ICH6R I/O Controller Hub Figure 2. Intel ® Server Board SE7221BA1-E Components Revision 1.5 5

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Intel® Entry Server Board SE7221BA1-E TPS
Server Board Overview
Revision 1.5
5
2.4
Board Layout
The figure below shows the location of the major components on the Intel® Entry Server Board
SE7221BA1-E.
A
Conventional PCI slot 3
M
LGA775 processor socket
Y
Battery
B
Rear fan connector
N
CPU fan connector
Z
Intruder connector
C
PCIE slot 2 (x4 Connector)
O
Hardware Management controller
AA
BIOS configuration jumper
D
PCIE slot 1 (x4 Connector)
P
Intel
®
E7221MC GMCH
BB
Clear CMOS jumper
E
Intel
®
82551QM LAN controller
Q
Channel A DIMM 0 (Blue) Socket
CC
Front fan connector
F
Conventional PCI slot 2
R
Channel A DIMM 1 (Black) Socket
DD
Serial ATA connectors
G
Conventional PCI slot 1
S
Channel B DIMM 0 (Blue) Socket
EE
Front panel USB connectors
H
Marvell Yukon* 88E8050 PCI
Express* Gigabit Ethernet Controller
T
Channel B DIMM 1 (Black) Socket
FF
Serial B connector
I
PCI Express*
1 x8 slot
U
I/O controller
GG
SCSI LED connector
J
Back Panel I/O
V
Diskette drive connector
HH
Front panel connector
K
2 x4 power connector
W
2x12 Power connector
II
Intel
®
82801FR ICH6R I/O
Controller Hub
L
Vreg fan connector
X
Parallel ATA IDE connector
Figure 2.
Intel ® Server Board SE7221BA1-E Components