Intel AC450NX Product Manual page 226

AC450NX Rack Server System Product Guide
Memory Connectors, J23 and J20: Rows A, B, & C (continued)
Signal
PHIT[A,B]_L
GND
Reserved
GND
MD_L(69)
GND
MD_L(64)
GND
MD_L(60)
GND
MUXCLK1 [A,B]
GND
MD_L(54)
GND
MD_L(53)
GND
MD_L(48)
GND
MD_L(44)
GND
MD_L(40)
GND
Memory Connectors, J23 and J20: Rows D & E
Signal
GND
MD_L(31)
GND
MD_L(27)
GND
MD_L(23)
GND
MD_L(19)
GND
Reserved
GND
MD_L(15)
GND
MD_L(10)
GND
MD_L(6)
224
Pin Signal
A33 GND
A34 RHIT[A,B]_L
A35 GND
A36 MD_L(71)
A37 GND
A38 MD_L(66)
A39 GND
A40 MD_L(62)
A41 GND
A42 GND
A43 GND
A44 GND
A45 GND
A46 Reserved
A47 GND
A48 MD_L(50)
A49 GND
A50 MD_L(46)
A51 GND
A52 MD_L(42)
A53 GND
A54 MD_L(37)
Pin
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
Pin Signal
B33 RCMPLT [A,B]_L
B34 GND
B35 Reserved
B36 GND
B37 MD_L(68)
B38 GND
B39 DSTBN_L(3)
B40 GND
B41 DSTBP_L(3)
B42 GND
B43 MD_L(56)
B44 GND
B45 Reserved
B46 GND
B47 MD_L(52)
B48 GND
B49 DSTBP_L(2)
B50 GND
B51 DSTBN_L(2)
B52 GND
B53 MD_L(39)
B54 GND
Signal
MD_L(33)
+1.5V
MD_L(29)
GND
MD_L(25)
+1.5V
MD_L(20)
GND
MD_L(18)
GND
Reserved
+1.5V
MD_L(12)
GND
MD_L(8)
+1.5V
Pin
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
Pin
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
continued