m391t5663qz3 Samsung Semiconductor, Inc., m391t5663qz3 Datasheet - Page 24

• Manufacturer Part Number: m391t5663qz3
• Description: Ddr2 Unbuffered Sdram Module
• Manufacturer: Samsung Semiconductor, Inc.

UDIMM
15.3 128Mbx8 based 256Mx64/x72 Module(2 Ranks)
The used device is 128M x8 DDR2 SDRAM, FBGA.
DDR2 SDRAM Part NO : K4T1G084QQ
4.00
2.50
(2)
2.50
5.00
Detail A
63.00
1.50±0.10
- M378T5663QZ(H)3/M391T5663QZ(H)3
(for x72)
(for x64)
(for x72)
ECC
(for x64)
ECC
N/A
N/A
133.35
131.35
128.95
4.00
A
3.80
SPD
B
24 of 25
55.00
Detail B
1.00
0.80±0.05
0.20
4.00
30.00
3.00
DDR2 SDRAM
Rev. 1.2 July 2008
Units : Millimeters
1.27 ± 0.10
1.0 max
4.0 mm