Figure 5: 240-Pin DDR3 RDIMM (R/C-L1)
18.9 (0.744)
18.6 (0.732)
PIN 1
2.50 (0.098) D
(2X)
2.30 (0.091) TYP
5.0 (0.197) TYP
123.0 (4.84)
TYP
1.0 (0.039)
TYP
0.80 (0.031)
TYP
0.75 (0.03) R
(6X)
0.76 (0.030) R
PIN 120
FRONT VIEW
133.50 (5.256)
133.20 (5.244)
47.0 (1.85)
TYP
71.0 (2.79)
TYP
9.5 (0.374)
TYP
BACK VIEW
PIN 240
PIN 121
1.37 (0.054)
1.17 (0.046)
4.0 (0.157)
MAX
2.20 (0.087) TYP
1.45 (0.057) TYP
3.05 (0.12) TYP
54.68 (2.15)
TYP
3.0 (0.118) TYP 2X
45° 2X
U6
U1 U2 U3 U4 U5 U7 U8 U9 U10
U11 U12 U13 U14
U15
U16 U17 U18 U19 U20
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.
All other trademarks are the property of their respective owners.
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, 8GB (x72, ECC, DR) 240-Pin 1.35V DDR3L VLP RDIMM
Module Dimensions
PDF: 09005aef847d79ed
kdf18c512_1Gx72pdz - Rev. H 11/15 EN
22
Micron Technology, Inc. reserves the right to change products or specifications without notice.
© 2011 Micron Technology, Inc. All rights reserved.
