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@pklaus
pklaus / About_Dell-PowerEdge-T20.md
Last active December 24, 2020 16:12
Dell PowerEdge T20

Dell PowerEdge T20 Xeon E3-1225v3

The Dell PowerEdge T20 is a entry-level server from Dell. But the price dropped quite rapidly and now end users buy this machine to use it as a cheap desktop computer or workstation. The version with the Intel Xeon CPU 1225v3 is quite powerful and in this Gist I collected some of the hardware properties of the machine from within my Arch Linux system.

The original hardware in my machine:

  • Processor: Xeon E3-1225v3
  • Graphics (on CPU): Intel HD Graphics P4600
  • Chipset: Intel C226
  • HDD: Seagate Barracuda 1TB ST1000DM004
@sharow
sharow / csdinfo
Last active February 6, 2024 15:40
SD card CSD register formatter (for Raspberry Pi)
#!/usr/bin/env python2
# -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; coding: utf-8; -*-
# usage:
# $ cat /sys/devices/platform/mmc_host/mmcXXXX/mmcYYYY/csd | csdinfo
#
# reference:
# 'Physical Layer Simplified Specification Version 3.01'
# https://www.sdcard.org/downloads/pls/simplified_specs/Part_1_Physical_Layer_Simplified_Specification_Ver_3.01_Final_100518.pdf