SE7221BK1-E Technical Product Specification
Revision 1.3
4
TP01326
HA B C D E F G
EE
CC
AA
Z
Y
X
W
BB
DD
J
I
V U T S NR Q P OM L
DIMM 1A Socket
DIMM 2B Socket
DIMM 1B Socket
DIMM 2A Socket
CPU
Socket
K
Figure 1. Intel® Server Board SE7221BK1-E Diagram
A Chassis Intrusion Header
L DIMM Sockets (two – from left to
right: DIMM 1B, DIMM 2B)
W 34-pin Front Panel Connector
B PCI Slot M DIMM Sockets (two – from left to
right: DIMM 1A, DIMM 2A)
X Serial ATA (SATA) 2 Connector
C PCI-X 100 SLOT N Front USB Header (optional) Y SATA 1 Connector
D PCI-X 100 SLOT O System Fan Headers (for Intel®
Server Board SR1425BK1-E)
Z BIOS Control Jumper
E PCI-Express* or Riser Connector
Slot
P System Fan #4 AA BIOS Select Jumper
F +12v CPU Power Q System Fan #3 (optional) BB HDD LED Header
G System Fan #1 (optional) R Main Power Connector CC HSBP Header
H Back Panel I/O Connectors S Floppy Connector DD Battery
I System Fan #2 (optional) T IDE Connector EE Serial B Header
J CPU Fan (optional) U SATA 4 Connector
K CPU Socket V SATA 3 Connector