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lshw -C memory
firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: 1203
date: 10/27/2021
size: 64KiB
capacity: 16MiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer int10video usb biosbootspecification uefi
*-memory
description: System Memory
physical id: 42
slot: System board or motherboard
size: 32GiB
*-bank:0
description: [empty]
physical id: 0
slot: Controller0-ChannelA-DIMM0
*-bank:1
description: DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
product: CB16GU2666.C8ET
vendor: Crucial Technology
physical id: 1
serial: E609051F
slot: Controller0-ChannelA
size: 16GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-bank:2
description: [empty]
physical id: 2
slot: Controller0-ChannelB-DIMM0
*-bank:3
description: DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
product: TEAMGROUP-UD4-2666
vendor: Team Group Inc
physical id: 3
serial: 01A40431
slot: Controller0-ChannelB
size: 16GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-cache:0
description: L1 cache
physical id: 53
slot: L1 Cache
size: 384KiB
capacity: 384KiB
capabilities: synchronous internal write-back
configuration: level=1
*-cache:1
description: L2 cache
physical id: 54
slot: L2 Cache
size: 1536KiB
capacity: 1536KiB
capabilities: synchronous internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 55
slot: L3 Cache
size: 12MiB
capacity: 12MiB
capabilities: synchronous internal write-back unified
configuration: level=3
*-memory UNCLAIMED
description: RAM memory
product: Intel Corporation
vendor: Intel Corporation
physical id: 14.2
bus info: pci@0000:00:14.2
version: 11
width: 64 bits
clock: 33MHz (30.3ns)
capabilities: pm cap_list
configuration: latency=0
resources: iomemory:600-5ff iomemory:600-5ff memory:6001114000-6001117fff memory:600111b000-600111bfff