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mw-pfeddersheim-workstation/docs/tech/hardware-inventory.md
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ja 6980d7369a docs(tech): add hardware inventory, fix DDR5->DDR4 error in health doc
- New docs/tech/hardware-inventory.md with full hardware specs:
  CPU (Ryzen 7 2700X), RAM (64GiB DDR4-2666, 4x16GiB), storage
  (512G NVMe PM9A1 + 500G SATA 840 EVO), GPU (GTX 1050 Ti),
  networking (Realtek 1Gbps + Tailscale), USB peripherals, chipset
- Fix workstation-health.md: DDR5-3200 was incorrect, actual DDR4-2666
- Note: primary disk at 93% usage (34G free)
2026-04-02 09:18:06 +02:00

7.1 KiB

description, tags, last_updated
description tags last_updated
Complete hardware inventory for mw-pfeddersheim-workstation, gathered from live system inspection on 2026-04-02.
hardware
inventory
workstation
tech
2026-04-02

Hardware Inventory: mw-pfeddersheim-workstation

System Overview

Field Value
Hostname mw-manjaro-pf
OS Manjaro Linux (kernel 6.12.77-1-MANJARO)
Architecture x86_64
Desktop KDE Plasma 6.5.6
SMBIOS 3.3.0

Motherboard & BIOS

Field Value
Manufacturer Gigabyte Technology Co., Ltd.
Model AX370M-DS3H-CF
Chipset AMD X370 Series
Form Factor Micro-ATX
BIOS Vendor American Megatrends International, LLC.
BIOS Version F53
BIOS Date 2025-10-28
ROM Size 16 MiB
Platform FW Rev 5.17
UEFI Supported

CPU

Field Value
Model AMD Ryzen 7 2700X Eight-Core Processor
Microarchitecture Zen+ (Pinnacle Ridge)
Family/Model/Stepping 23/8/2
Cores/Threads 8C/16T
Base Frequency 3.7 GHz
Max Boost 3.9 GHz
Min Frequency 2.2 GHz
Frequency Scaling Enabled (77%)
L1d Cache 256 KiB (8x 32 KiB)
L1i Cache 512 KiB (8x 64 KiB)
L2 Cache 4 MiB (8x 512 KiB)
L3 Cache 16 MiB (2x 8 MiB)
NUMA Nodes 1
Address Sizes 43-bit physical, 48-bit virtual
Virtualization AMD-V (SVM) supported

Memory

Field Value
Total Installed 64 GiB (4x 16 GiB)
Total Online 66 GiB (includes reserved)
Type DDR4
Speed 2666 MT/s
Voltage 1.2 V
Max Capacity 128 GiB (4 slots)
ECC None
Swap (zram) 16 GiB

DIMM Layout

Slot Channel Size Manufacturer Part Number Serial
DIMM 0 P0 Channel A 16 GiB Kingston 9905701-006.A00G 9513FB63
DIMM 1 P0 Channel A 16 GiB Samsung M378A2K43CB1-CRC 90D1E34A
DIMM 0 P0 Channel B 16 GiB Kingston 9905701-006.A00G 91131164
DIMM 1 P0 Channel B 16 GiB Samsung M378A2K43CB1-CRC 90D1E345

Storage

Primary: NVMe SSD

Field Value
Device /dev/nvme0n1
Model Samsung MZVL2512HCJQ-00B00 (PM9A1)
Capacity 512 GB
Interface PCIe NVMe 1.3
Firmware GXA7401Q
Serial S675NF0R703667
Utilization 436 GB used (85% of NAND)
Warning Temp 81 C
Critical Temp 85 C

Partition Layout

Partition Size FSType Mount Point Usage
nvme0n1p1 512M vfat /boot/efi 1%
nvme0n1p2 476.4G ext4 / 93% (34G free)

Secondary: SATA SSD

Field Value
Device /dev/sda
Model Samsung SSD 840 EVO 500GB
Capacity 466 GB
Interface SATA
Mount /home/mw/models
FSType btrfs
Usage 6% (28G used, 437G free)
Quirks noncqtrim, zeroaftertrim, nodmalog (expected for 840 EVO)

ZRAM

Device Size Use
zram0 16G Swap (zstd/zsmalloc, 30% pool)

GPU

Field Value
Model NVIDIA GeForce GTX 1050 Ti
PCI ID 10de:1c82 (rev a1)
PCI Bus 08:00.0
VRAM 4096 MiB
Driver 575.64.05
GPU Temp 47 C (at scan time)
Power Draw N/A (not reported)
Audio GP107GL HD Audio Controller [10de:0fb9]

Networking

Physical Ethernet

Field Value
Interface enp5s0
Controller Realtek RTL8111/8168/8211/8411
PCI ID 10ec:8168 (rev 0c)
MAC e0:d5:5e:69:6f:c5
Speed 1000 Mb/s (1 Gbps)
Status UP

Virtual/Software Network

Interface Type Status Purpose
tailscale0 Point-to-point UP Tailscale VPN mesh
docker0 Bridge DOWN Docker default bridge
br-1ba9d2122bb7 Bridge UP Docker network
br-87dbe859ba36 Bridge UP Docker network
br-1f223e02995b Bridge UP Docker network
br_vm_internal Bridge DOWN libvirt VM network

Audio

Device PCI ID Description
AMD HD Audio 1022:1457 Family 17h on-board audio
NVIDIA HD Audio 10de:0fb9 GP107GL HDMI/DP audio

USB Peripherals

Bus Device ID Description
001 002 0b0e:0422 Jabra SPEAK 510 USB (speakerphone)
001 003 05e3:0727 Genesys Logic microSD Reader/Writer
003 002 093a:2510 Pixart Imaging Optical Mouse
003 003 0c45:636b Microdia Terra HD1080PC Webcam
003 004 046a:00b0 CHERRY Mechanical Keyboard

Chipset Summary

Component PCI ID Description
Host Bridge 1022:1450 AMD Family 17h Root Complex
IOMMU 1022:1451 AMD Family 17h IOMMU
PCIe GPP 1022:1453 AMD PCIe GPP Bridge
USB 3.1 xHCI 1022:43b9 AMD X370 Chipset USB
SATA 1022:43b5 AMD X370 Chipset SATA
SATA (FCH) 1022:7901 AMD FCH SATA AHCI
SMBus 1022:790b AMD FCH SMBus
PSP 1022:1456 AMD Platform Security Processor 3.0
ISA Bridge 1022:790e AMD FCH LPC Bridge
NVMe 144d:a80a Samsung PM9A1/PM9A3/980PRO

Onboard Devices

Type Description Status
Video To Be Filled By O.E.M. Enabled
Ethernet Broadcom 5762 Disabled (Realtek used instead)

Disk Usage Summary

Mount Device Total Used Free Use%
/ /dev/nvme0n1p2 468G 411G 34G 93%
/boot/efi /dev/nvme0n1p1 511M 328K 511M 1%
/home/mw/models /dev/sda1 466G 28G 437G 6%

Observations

  1. Primary disk at 93% - consider cleanup or expansion. Only 34G free on root.
  2. DDR4 not DDR5 - previous workstation-health.md incorrectly listed DDR5-3200. Actual: DDR4-2666.
  3. Mixed RAM kits - 2x Kingston + 2x Samsung modules. Both rated 2666 MT/s, dual-channel active.
  4. GPU aging - GTX 1050 Ti (2016 architecture) with 4GB VRAM. Adequate for dev work, not for ML.
  5. Samsung 840 EVO quirks - Known SATA quirks for this older SSD model (non-critical).
  6. BIOS up to date - F53 from 2025-10-28 is recent.
  7. No ECC memory - Non-ECC unbuffered DIMMs.

Data Collection Method

lscpu                              # CPU details
sudo dmidecode -t memory           # DIMM info
sudo dmidecode -t baseboard        # Motherboard
sudo dmidecode -t bios             # BIOS/firmware
lsblk -o NAME,SIZE,TYPE,FSTYPE,MOUNTPOINT,MODEL,TRAN
lspci -nn                          # All PCI devices
lsusb                              # USB peripherals
nvidia-smi --query-gpu=...         # GPU status
smartctl -a /dev/nvme0n1           # NVMe health
df -h                              # Disk usage
ethtool enp5s0                     # Ethernet speed
ip link show                       # Network interfaces