Module Dimensions
Figure 3: 288-Pin DDR4 RDIMM
31.40 (1.236)
31.10 (1.224)
2.50 (0.098) D
(2X)
0.75 (0.03) R
(8X)
Front view
133.48 (5.255)
133.22 (5.244)
Back view
1.5 (0.059)
1.3 (0.051)
3.9 (0.153)
MAX
3.0 (0.118) (4X) TYP
9.5 (0.374)
TYP
Pin 1
4.8 (0.189) TYP
5.95 (0.234) TYP
126.65 (4.99)
TYP
0.85 (0.033)
TYP
0.60 (0.0236)
TYP
0.75 (0.030) R
64.6 (2.54)
TYP
56.10 (2.21)
TYP
Pin 288
Pin 145
2.20 (0.087) TYP
72.25 (2.84)
TYP
0.5 (0.0197) TYP
28.9 (1.14)
TYP
10.2 (0.4)
TYP
25.5 (1.0)
TYP
22.95 (0.9)
TYP
10.2 (0.4)
TYP
22.95 (0.90)
TYP
3.35 (0.132) TYP
(2X)
3.15 (0.124)
TYP
14.6 (0.57)
TYP
8.0 (0.315)
TYP
16.1 (0.63)
TYP
Pin 144
1.25 (0.049) x 45° (2X)
U2
U3
U4
U5
U6 U8
U9
U10
U11
U12
U13
U14
U15
U16
U17
U18
U19
U20
U7
U1
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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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.
16GB (x72, ECC, SR) 288-Pin DDR4 RDIMM
Module Dimensions
09005aef8630c9f3
asf18c2gx72pz.pdf - Rev. D 8/16 EN
22
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