Module Dimensions
Figure 3: 244-Pin DDR3 Mini-RDIMM
82.15 (3.234)
Front view
30.15 (1.187)
29.85 (1.175)
20.0 (0.787)
TYP
10.0 (0.394)
TYP
1.0 (0.039)
TYP
2.0 (0.079) R
X2
1.0 (0.039) R
X2
0.5 (0.02) R
1.8 (0.071) D
X2
6.0 (0.236)
TYP
2.0 (0.079)
TYP
78.0 (3.071)
TYP
0.6 (0.024)
TYP
0.45 (0.018)
TYP
Pin 1
Pin 122
43.9 (1.73)
TYP
Back view
3.3 (0.13)
TYP
3.6 (0.142) TYP
33.6 (1.323)
TYP
38.4 (1.512)
TYP
3.2 (0.126)
TYP
3.80 (0.15)
MAX
1.1 (0.043)
0.9 (0.035)
Pin 244
Pin 123
U1 U2 U3 U4 U5 U6 U7
U8
U9
U10
U11
U12
U13 U14 U15 U16 U17 U18
U19
U20
45° X4
81.85 (3.222)
Notes:
1. All dimensions are in millimeters (inches); MAX/MIN or typical (TYP) where noted.
2. The dimensional diagram is for reference only.
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Micron and the Micron logo are trademarks of Micron Technology, Inc.
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This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein.
Although considered final, these specifications are subject to change, as further product development and data characterization some-
times occur.
4GB (x72, ECC, DR) 244-Pin DDR3 SDRAM Mini-RDIMM
Module Dimensions
PDF: 09005aef83e3a47c
jsf18c512x72pkz.pdf - Rev. G 5/13 EN
19
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