Intel SE7520JR2 Technical Manual

Connectors and Jumper Blocks Intel® Server Board SE7520JR2
Revision 1.0
C78844-002
180
Table 86: Full-height Riser Slot Pinout
Pin-Side
B
PCI Spec
Signal
Description Pin-Side
A
PCI Spec
Signal
Description
140 12V 140 12V
139 12V 139 12V
138 Ground 138 GND
137 -12V 137 3.3VAux 375ma per slot and 3 slots
136 12V 136 Wake#
135 GND 135 12V Two slots = 4 amps
134 REFCLK2
+
FL-3GIO Slot 2/PXH - DIF5P 134 3.3V
133 REFCLK2
+
FL-3GIO Slot 2/PXH - DIF5N 133 PERST_N
132 GND 132 GND 1 amp per pin
131 GND 131 REFCLK1
+
FL-3GIO Slot 1 – DIF4P
130 HSOp(0) 130 REFCLK1
+
FL-3GIO Slot 1 – DIF4N
129 HSOn(0) 129 GND
128 GND 128 HSIp(0)
127 GND 127 HSIn(0)
126 HSOp(1) 126 GND
125 HSOn(1) 125 GND
124 GND 124 HSIp(1)
123 GND 123 HSIn(1)
122 HSOp(2) 122 GND
121 HSOn(2) 121 GND
120 GND 120 HSIp(2)
119 GND 119 HSIn(2)
118 HSOp(3) 118 GND
117 HSOn(3) 117 GND
116 GND 116 HSIp(3)
115 GND 115 HSIn(3)
114 HSOp(4) 114 GND
113 HSOn(4) 113 GND
112 GND 112 HSIp(4)
111 GND 111 HSIn(4)
110 HSOp(5) 110 GND
109 HSOn(6) 109 GND
108 GND 108 HSIp(5)
107 GND 107 HSIn(5)
106 HSOp(6) 106 GND
105 HSOn(6) 105 GND
104 GND 104 HSIp(6)
103 GND 103 HSIn(6)
102 HSOp(7) 102 GND

Intel SE7520JR2 Specifications

General

Brand	Intel
Model	SE7520JR2
Category	Computer Hardware
Language	English