在 Ubuntu 下查询内存的型号

512 内存,开了 Netbeans,又开了 firefox,还有 Thunderbird,还有 OpenOffice……终于觉得有点卡了,内存又便宜了,准备还是加条内存的好。买本本的时候正是 DDR 和 DDR2 混杂的时候。我也不记得这个 HP 的本本到底是什么内存了。懒得开机看,也懒得提到电脑城去搞。于是乎,google 了一下,还真让我找到了:

dmidecode |grep -A16 “Memory Device$”

两条内存一目了然:

Memory Device
Array Handle: 0x000C
Error Information Handle: No Error
Total Width: 64 bits
Data Width: 64 bits
Size: 256 MB
Form Factor: DIMM
Set: 1
Locator: DIMM 1
Bank Locator: Bank 0,1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Manufacturer: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified

Memory Device
Array Handle: 0x000C
Error Information Handle: No Error
Total Width: 64 bits
Data Width: 64 bits
Size: 256 MB
Form Factor: DIMM
Set: 1
Locator: DIMM 2
Bank Locator: Bank 2,3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Manufacturer: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified

信亏是 DDR2 啊,要不又要多花不少银子了。准备买 条子去喽~~

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