자주 안쓰니까 항상 까먹는…
root 권한으로 “dmidecode -t 17″을 사용하면 된다.
$ dmidecode -t 17
[ home@root ]dmidecode -t 17 # dmidecode 2.12 # SMBIOS entry point at 0x000f04c0 SMBIOS 2.7 present. Handle 0x003B, DMI type 17, 34 bytes Memory Device Array Handle: 0x003C Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 8192 MB Form Factor: DIMM Set: None Locator: ChannelA-DIMM0 Bank Locator: BANK 0 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Samsung Serial Number: 97E7F58F Asset Tag: 9876543210 Part Number: M378B1G73EB0-CK0 Rank: 2 Configured Clock Speed: 1600 MHz Handle 0x003F, DMI type 17, 34 bytes Memory Device Array Handle: 0x003C Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 8192 MB Form Factor: DIMM Set: None Locator: ChannelB-DIMM0 Bank Locator: BANK 2 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Samsung Serial Number: 14D1EA40 Asset Tag: 9876543210 Part Number: M378B1G73QH0-CK0 Rank: 2 Configured Clock Speed: 1600 MHz
삼성 8기가 DDR3, 0,3번 뱅크, 채널 A/B 한개씩, clock speed 1600Mhz.