Bagaimana caranya melihat spesifikasi hardware di linux lewat command line

seringkali suatu saat seorang admin harus meng-upgrade memory , nah urusannya jadi runyam kalau lupa type ram nya itu ddr atau ddr2 dan pcxxx ? nah utk server linux ternyata caranya mudah , cukup menjalankan command :

dmidecode

hasilnya sbb:


Handle 0x0001
DMI type 1, 25 bytes.
System Information
Manufacturer: Supermicro => Merek Motherboard
Product Name: X5DPA-TGM+ => Type Motherboard

Memory 4 Keping @512MB bisa dilihat dari keterangan berikut ini:

Handle 0x000D
DMI type 6, 12 bytes.
Memory Module Information
Socket Designation: DIMM1
Bank Connections: 0 0
Current Speed: 4 ns
Type: ECC DIMM
Installed Size: 512 MB (Single-bank Connection)
Enabled Size: 512 MB (Single-bank Connection)
Error Status: OK
Handle 0x000E
DMI type 6, 12 bytes.
Memory Module Information
Socket Designation: DIMM2
Bank Connections: 0 1
Current Speed: 4 ns
Type: ECC DIMM
Installed Size: 512 MB (Single-bank Connection)
Enabled Size: 512 MB (Single-bank Connection)
Error Status: OK
Handle 0x000F
DMI type 6, 12 bytes.
Memory Module Information
Socket Designation: DIMM3
Bank Connections: 0 2
Current Speed: 4 ns
Type: ECC DIMM
Installed Size: 512 MB (Single-bank Connection)
Enabled Size: 512 MB (Single-bank Connection)
Error Status: OK
Handle 0x0010
DMI type 6, 12 bytes.
Memory Module Information
Socket Designation: DIMM4
Bank Connections: 0 3
Current Speed: 4 ns
Type: ECC DIMM
Installed Size: 512 MB (Single-bank Connection)
Enabled Size: 512 MB (Single-bank Connection)
Error Status: OK

nah utk lebih tepatnya type memory tinggal browsing-browsing di goole.com type motherboard tersebut memorynya type apa dan maksimum berapa GB?

Supermicro X5DPA-TGM Intel E7501 Dual Xeon 533MHz FSB Dual Channel DDR266 Socket 604 ATX Server Board with ATI Video, Dual LAN, USB, SATA, RAID

Memory Type DDR266/200 registered ECC SDRAM 72-bit, 184-pin gold-plated DIMMs