HP Z420 Workstation Quick Specs

QuickSpecs
HP Z420 Workstation
Supported Components
DA – 14261 Worldwide — Version 37.1 — May 22, 2014
Page 10
2GB DDR3-1866 ECC Unbuffered RAM
Sub-Section Description/Notes
For details on the supported memory configurations on the HP Z420 Workstation, please refer to the
System Technical Specifications - System Board section of this document.
Each processor supports up to 4 channels of DDR3 memory. To realize full performance at least 1
DIMM must be inserted into each channel.
The CPUs determine the speed at which the memory is clocked. If a 1066MHz capable CPU is used in
the system, the maximum speed the memory will run at is 1066MHz regardless of the specified speed
of the memory.
AMO
DDR3-1600 ECC Unbuffered DIMMs - AMO
HP 8GB (1x8GB) DDR3-1600 ECC RAM
A2Z50AA
600W PSU chassis
only
HP 4GB (1x4GB) DDR3-1600 ECC RAM
A2Z48AA
HP 2GB (1x2GB) DDR3-1600 ECC RAM
A2Z47AA
DDR3-1866 ECC Unbuffered DIMMs - AMO
HP 8GB (1x8GB) DDR3-1866 ECC RAM
E2Q93AA
600W PSU chassis
only
HP 4GB (1x4GB) DDR3-1866 ECC RAM
E2Q91AA
HP 2GB (1x2GB) DDR3-1866 ECC RAM
E2Q90AA
NOTE: Only unbuffered DDR3 DIMMs are supported.
Multimedia and Audio
Devices
Factory
Configured
Option
Kit
Option
Kit Part
Number
Support
Notes
Integrated Intel/Realtek HD ALC262 Audio
Y
N
HP Thin USB Powered Speakers
Y
Y
KK912AA
Creative Recon3D PCIe Audio Card
Y
Y
B0U68AA
Optical and Removable
Storage
Factory
Configured
Option
Kit
Option
Kit Part
Number
Support Notes
HP 16X DVD-ROM SATA Drive (non Lightscribe)
Y
Y
AR629AA
Note 1
HP 16X DVD+/-RW SuperMulti SATA Drive (non-
Lightscribe)
Y
Y
QS208AA
HP Blu-ray Writer
Y
Y
AR482AA
Note 2
HP 14-in-1 Media Card Reader
Y
Y
E5G19AA
HP CMT Handle in Top Optical Bay
Y
Y
A9A48AA
Note 3
HP 15-in-1 Media Card Reader
Y
Y
G1S79AA
Actual speeds may vary. Does not permit copying of commercially available DVD movies or other
copyright protected materials. Intended for creation and storage of your original material and other
lawful uses. Double Layer discs can store more data than single layer discs. However, double-layer
discs burned with this drive may not be compatible with many existing single-layer DVD drives and
players.
As Blu-ray is a new format containing new technologies, certain disc, digital connection, compatibility