![background image](/i/hp/128310/hp-z640-e5-2630v3-16gb-ddr4-2133-2x8gb-256gb-g1x61ea/h/hp-z640-e5-2630v3-16gb-ddr4-2133-2x8gb-256gb-g1x61ea-033.png)
QuickSpecs
HP Z640 Workstation
System Technical Specifications
c04400040 — DA – 15080 Worldwide — Version 6 — April 1, 2015
Page 33
countries.
HP Care Pack Services extend service contracts beyond the standard warranties. Service starts from
date of hardware purchase. To choose the right level of service for your HP product, use the HP Care
Pack Services Lookup Tool at
http://www.hp.com/go/lookuptool
. Additional HP Care Pack Services
information by product is available at
http://www.hp.com/hps/carepack
. Service levels and response
times for HP Care Packs may vary depending on your geographic location.
Product Change
Notification
Program to proactively communicate Product Change Notifications (PCNs) and Customer
Advisories by email to customers, based on a user-defined profile.
PCNs provide advance notification of hardware and software changes to be implemented in
the factory providing time to plan for transition.
Customer Advisories provide concise, effective problem resolution, greatly reducing the need
to call technical support.