US 12,079,146 B2
Memory module, main board, and server device
Jeonghyeon Cho, Hwaseong-si (KR); Yongsuk Kwon, Goyang-si (KR); Kyungsoo Kim, Seoul (KR); Jonghoon Kim, Seoul (KR); Jonghyun Seok, Seoul (KR); and Jonggeon Lee, Seoul (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jul. 22, 2021, as Appl. No. 17/383,056.
Claims priority of application No. 10-2020-0187164 (KR), filed on Dec. 30, 2020.
Prior Publication US 2022/0206968 A1, Jun. 30, 2022
Int. Cl. H05K 1/02 (2006.01); G06F 1/20 (2006.01); G06F 1/30 (2006.01); G06F 13/12 (2006.01); G06F 13/16 (2006.01); G06F 13/364 (2006.01); G06F 13/40 (2006.01); G11C 5/04 (2006.01); G11C 5/06 (2006.01); G11C 7/10 (2006.01); H05K 1/14 (2006.01); H05K 1/16 (2006.01); H05K 1/18 (2006.01); H05K 3/36 (2006.01); H05K 7/02 (2006.01); H05K 7/20 (2006.01)
CPC G06F 13/1673 (2013.01) [G06F 13/4068 (2013.01); G06F 13/409 (2013.01); G11C 5/06 (2013.01); G11C 7/1063 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A server device, comprising:
a main board including a processor socket, a first memory module socket, a second memory module socket, a board connector an extension wiring and a channel wiring connecting the processor socket to the first memory module socket;
a processor coupled to the processor socket;
a first memory module connected to the first memory module socket;
a board-to-board (B2B) connector coupled to the first memory module; and
a second memory module connected to the second memory module socket, wherein:
the first memory module is connected to the processor by the channel wiring, and
the second memory module is connected to the processor by the channel wiring, the first memory module, the B2B connector, the board connector, and the extension wiring,
the first memory module socket and the second memory module socket are integrally coupled to the main board,
the board connector is connected to the B2B connector and disposed between the first memory module socket and the second memory module socket, and
the extension wiring connects the board connector to the second memory module socket.