Quick Specs

Memory Heatsink Fan 3x - 75 x 90 x 35mm memory blowers
80 x 25 mm 4-wire PW fan
HP Advanced System
Diagnostics Offline
Edition
HP Vision Diagnostics Offline Edition
The diagnostics utility enables you to perform testing and to view critical computer hardware and software
configuration information from various sources. This utility enables you to:
Run diagnostics
View the hardware configuration of the system
Key features and benefits
HP Vision Diagnostics simplifies the process of effectively identifying, diagnosing, and isolating the hardware
issues. In addition to robust management tools, service tools can be invaluable in quickly resolving system
problems. To streamline the service process and resolve problems quickly, it is necessary to have the right
information available at the time that a service call is placed. The primary information requirement, which is
also the one that provides the greatest Vision into potential system issues, is the configuration of the
system. Vision diagnostics helps provide higher system availability.
Typical uses of the Vision Diagnostics are:
Testing and diagnosing apparent hardware failures
Documenting system configurations for upgrade planning, standardization, inventory tracking,
disaster recovery, and maintenance
Sending configuration information to another location for more in-depth analysis
Entered using F2
Access Panel Key Lock Yes, prevents removal of the access panel and all internal components including optical and floppy drives
ACPI-Ready Hardware Advanced Configuration and Power Management Interface (ACPI).
Allows the system to wake from a low power mode.
Controls system power consumption, making it possible to place individual cards and peripherals in a
low-power or powered-off state without affecting other elements of the system
Trusted Platform Module
Chip
Yes
Integrated Chassis
Handles
Yes, front and rear
Power Supply Tool-less, direct-connect (blind-mate)
PCI Card Retention Yes, rear (all), middle (full-height cards), front (full-length with extender cards)
Flash ROM Yes. SPI ROM
Diagnostic Power Switch
LED on board
Yes
Clear Password Jumper Yes
Clear CMOS Button Yes
CMOS Battery Holder Yes
DIMM Connectors Yes
BIOS
QuickSpecs
HP Z840 Workstation
System Technical Specifications
DA - 15098 Worldwide QuickSpecs — Version 3 — 11/1/2014 Page 26