Samsung M393B5670EH1-CF8 ユーザーズマニュアル
Rev. 1.06 July 2009
44 of 53
DDR3 SDRAM
Registered DIMM
19.0 Physical Dimensions :
19.1 128Mbx8 based 128Mx72 Module(1 Rank) - M393B2873EH1
19.1.1 x72 DIMM, populated as one physical rank of x8 DDR3 SDRAMs
* Note : Tolerances on all dimensions ±0.15 unless otherwise specified.
1.00
0.2 ± 0.15
2.5
0 ± 0.20
Detail B
5.00
Detail A
1.50±0.10
0.80 ± 0.05
3.80
Units : Millimeters
9.50
128.95
(2X)3
.00
17
.30
A
B
47.00
71.00
Reg
ister
1.27 ± 0.10
1.0 max
2.50
9.76
18.92
32.40
18.93
9.74
10.9
C
Detail C
10.9
R 0.5
0
0.4
The used device is 128M x8 DDR3 SDRAM, FBGA.
DDR3 SDRAM Part NO : K4B1G0846E-HC**
DDR3 SDRAM Part NO : K4B1G0846E-HC**
Regi
st
er
Address, Command and Control lines
Note : DRAMs indicated with dotted outline are located on the backside of the module.
2x 2.10 ± 0.15
2.
30
133.35 ± 0.15
2.50
30.00 ± 0.
15
Max 4.0
54.675