Kingston Technology 256MB, RIMM 184-PIN, RDRAM, ECC KVR1066X36-8/256 Data Sheet
Product codes
KVR1066X36-8/256
Physical Dimensions
Serial Presence Detect
The 32 Bit RIMM module supports the use of a Serial
Presence Detect EEPROM.
Presence Detect EEPROM.
Module Weight
The maximum 32 Bit RIMM mo dule weight is 45 gm
(1.575 oz) with a center of mass 20m m ( 0.787 in.) up-
wards from bottom edge.
(1.575 oz) with a center of mass 20m m ( 0.787 in.) up-
wards from bottom edge.
A
B
C
J
D
E
Pad A-1
Pad A- 116
H
Table 4: 32 Bit RIMM Module PCB Physical Description
Dimension
Description
Min
Nom
Max
Unit
A
PCB length
133.20
5.244
133.35
5.250
133.50
5.256
mm
in
B
PCB height for 1.375” RIMM Module
-
34.93
1.375
35.08
1.381
mm
in
C
Center-center pad width from pad A1 to A
60, B1 to B60
-
59.00
2.323
-
mm
in
D
Spacing from PCB left edge to connector key notch
78.100
3.075
78.175
3.078
78.250
3.081
mm
in
E
Spacing from contact pad PCB edge to side edge
retainer notch
retainer notch
-
17.78
0.700
-
mm
in
F
PCB thickness
1.17
0.046
1.27
0.050
1.37
0.054
mm
in
G
Heat spreader thickness from PCB surface (one side) to
heat spreader top surface
heat spreader top surface
-
2.90
0.114
3.10
0.122
mm
in
H
Center-center pad width from pad A
61 to A 68, B61 to
B68
-
7.00
0.276
-
mm
in
J
Center-center pad width from pad A
69 to A116, B 69 to
B116
-
47.00
1.850
-
mm
in
Kingston Technology
Document No. VALUERAM0257-001.A00
Page 10