QuickSpecs

QuickSpecs
HP Z640 Workstation
Summary of Changes
c04400040 — DA – 15080 Worldwide — Version 4 — February 1, 2015
Page 69
SUMMARY OF CHANGES
Date of change:
Version History:
Description of change:
August 21
V1
Added
Style and technical specifications,
October 1, 2014
From v1 to v2
Added
Cyberlink Power2Go on supported components: software, Foxit
PhantomPDF Express to supported components: software, note to
supported components: memory, Optical drives, DVD, BD-XL specs
Changed
Processor table with corrected turbo specs for E5-1660v3, Declared
Noise Emissions section, stable & consistent offerings,system technical
specifications: system board, supported components: optical and
removable storage, supported components: graphics, Zero-ed out Noise
Emissions
Removed
"Cyberlink MediaSuite" from supported components: software
January 1, 2015
From v3 to v4
Added
HP 256 GB SED Opal 2 SSD, AMD FirePro W7100 GPU, Intel X540 and
Ubuntu OS
Changed
OS Overview Section, Chassis Dimensions, Power Suply note and links
February 1, 2015
From v4 to v5
Added
Windows 8.1 EM, AMD FirePro W5100 4GB specs, HP DX115 notes
Changed
Internal I/O USB from Overview and System Board sections
Removed
NVIDIA Tesla K20c Compute Processor from High Performance GPU
Computing