root@wale-600B4B-600B5B:/home/wale# lshw -class memory
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: 05VT.M017.20111118.LDG
date: 11/18/2011
size: 64KiB
capacity: 1984KiB
capabilities: pci upgrade shadowing cdboot bootselect edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi
*-cache:0
description: L1 cache
physical id: 5
slot: L1-Cache
size: 32KiB
capacity: 32KiB
capabilities: internal write-back unified
*-cache:1
description: L2 cache
physical id: 6
slot: L2-Cache
size: 256KiB
capacity: 256KiB
capabilities: internal varies unified
*-cache:2
description: L3 cache
physical id: 7
slot: L3-Cache
size: 6MiB
capacity: 6MiB
capabilities: internal varies unified
*-memory
description: System Memory
physical id: 41
slot: System board or motherboard
size: 2GiB
*-bank:0
description: DIMM [empty]
product: [Empty]
vendor: [Empty]
physical id: 0
serial: [Empty]
slot: ChannelA-DIMM0
*-bank:1
description: SODIMM DDR3 Synchronous 1333 MHz (0,8 ns)
product: M471B5773CHS-CH9
vendor: Samsung
physical id: 1
serial: 965C63D7
slot: ChannelB-DIMM0
size: 2GiB
width: 64 bits
clock: 1333MHz (0.8ns)