Syndicate
Site (RSS, Atom)
Contact
Weblog status
Total entries: 66
Last entry: 2019-01-06 20:16:34
Last updated: 2019-01-06 22:14:15
powered by vim, bash, cat, grep, sed, and nb 3.4.2

2019-01-06 20:16:34

Power Measuring Patriot Burst 120 GB

The Patriot Burst 120 GB PBU120GS25SSDR is an SSD with very low power consumption. Its power consumption is even lower than the one of the Corsair Force LE200B 120 GB.

  • Idle 0.3 W
  • Read 0.54 W
  • Write 0.54 W

Measuring environment is explained in power measuring ADATA SU800.

x-y diagram of measurements

Other measurements:


Posted by Frank W. Bergmann | Permanent link | File under: ssd, power_measuring

2019-01-06 20:01:38

Power Measuring Seagate ST1000LM048

The Seagate ST1000LM048 is a 2.5" hard disk with 1 TB capacity.

  • Idle 0.6 W
  • Read 2.7 W
  • Write 2.6 W

Measuring environment is explained in power measuring ADATA SU800.

x-y diagram of measurements

Other measurements:


Posted by Frank W. Bergmann | Permanent link | File under: power_measuring

2019-01-06 19:55:23

Power Measuring Toshiba MQ02ABD100H

The Toshiba MQ02ABD100H is a 2.5" hard disk with 1 TB capacity. It's the first "classical" HD in my series of power measurements. I add HDs to the list to have a better comparison of the SSD values.

  • Idle 0.8 W
  • Read 2.6 W
  • Write 3.0 W

Measuring environment is explained in power measuring ADATA SU800.

x-y diagram of measurements

Other measurements:


Posted by Frank W. Bergmann | Permanent link | File under: power_measuring

2018-10-15 16:31:39

SNI in RHEL 5 Apache

The custom httpd package for RHEL/CentOS 5 now also offers SNI / server name indication. And the default size of dhparams was increased to 2048 bit (RHEL 6 default: 1024 bit). In total these enhancements were done on the original package:

httpd-2.2.3-92.4.el5_11

  • provide SNI support
  • recompiled against openssl1 package (ported from RHEL 6)
  • use bigger DH params
  • some secure basic options for SSL_CTX_set_options() hardcoded
  • basic ECDH support
  • improved default SSLCipherSuite in ssl.conf
  • configurable DH params by SSLDhParamsFile config option
  • weekly cronjob for updating dh2048.pem

News history tuxad repository:


Posted by Frank W. Bergmann | Permanent link | File under: ssl, encryption, rpm, yum, repository, redhat, openssl, http, apache

2018-10-03 18:03:24

Power Measuring Corsair Force LE200B 120 GB (#2)

It's the second time that I measure an SSD of this model. These are my measuring values:

  • Idle 0.31 W
  • Read 0.59 W
  • Write 0.58 W

Measuring environment is explained in power measuring ADATA SU800.

x-y diagram of measurements

Other measurements:


Posted by Frank W. Bergmann | Permanent link | File under: ssd, power_measuring