
Memory
CTO
Option Kit Part
Number
Support Notes
DDR3-1600 ECC Unbuffered DIMMs - CTO
8GB DDR3-1600 ECC Unbuffered RAM
4GB DDR3-1600 ECC Unbuffered RAM
2GB DDR3-1600 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.
DIMMs should be distributed across all four memory channels for optimal performance.
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
HP 4GB (1x4GB) DDR3-1600 ECC RAM
A2Z48AA
HP 2GB (1x2GB) DDR3-1600 ECC RAM
A2Z47AA
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
QuickSpecs
HP Z420 Workstation
Supported Components
DA - 14261 Worldwide — Version 10 — September 1, 2012
Page 10
Comentarios a estos manuales