HP Z400 Quickspecs page 7

QuickSpecs
Supported Components
Memory
Multimedia and Audio
Devices
CTO
PC3-10600 DDR3-1333 ECC Unbuffered DIMMs CTO
1GB (1x1GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
2GB (2x1GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
3GB (3x1GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
4GB (4x1GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
4GB (2x2GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
6GB (3x2GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
8GB (2x4GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
8GB (4x2GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
12GB (3x4GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
16GB (4x4GB) DDR3-1333 ECC Unbuffered RAM 1-CPU
Sub-Section Description/Notes
NOTE: Configurations less than 1 GB are not supported on Windows Vista 64 or Vista 64 downgrade
to XP 64. DIMMs should be distributed across all three memory channels for optimal performance.
Each processor supports up to 3 channels of DDR3 memory. To realize full performance at least 1 DIMM
must be inserted into each channel. To get full 6 channel support, 2 processors MUST be installed.
AMO
PC3-10600 DDR3-1333 ECC Unbuffered DIMMs AMO
1GB (1x1GB) DDR3-1333 ECC Unbuffered RAM
2GB (1x2GB) DDR3-1333 ECC Unbuffered RAM
4GB (1x4GB) DDR3-1333 ECC Unbuffered RAM
NOTE: Only unbuffered DDR3 DIMMs are supported.
Integrated Intel/Realtek HD ALC262 Audio
HP Thin USB Powered Speakers
Creative X-Fi Titanium PCIe Audio Card
DA - 13276 Worldwide QuickSpecs — Version 1 — 3.30.2009
HP Z400 Workstation
Support Notes
Option Kit
Factory Option
Configured Kit Number
Y N
Y Y KK912AA
Y Y NH222AA
Part Support
Notes
Page 7