Quickspecs – HP Z2 G9 Tower Workstation User Manual
Page 9
QuickSpecs
HP Z2 G9 Tower Workstation Desktop PC
Supported Components
c08109687
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DA 17012
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Worldwide
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Version 13
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November 1, 2022
Page 9
NOTE:
Z2 G9 Tower with 700W PSU can support up to a 250W professional graphics card from HP, either
factory-configured or added via after-market option, and can support up to 320W total graphics power
when graphics is factory-configured.
Note 1:
May go End of Life in late 2022.
Note 2:
When dual graphics is supported (expected May 2022), the 450W and 500W base units will
require the AMO HP Z2 TWR Dual Front Fan Kit part number 4N007AA.
*
Requires 700W chassis.
**
Requires at least 500W chassis.
Memory
Factory
Configured Option Kit
Option Kit Part
Number
Support
Notes
HP 8GB (1x8GB) DDR5-4800 nECC UDIMM
Y
Y
4M9X9AA
HP 16GB (1x16GB) DDR5-4800 nECC UDIMM
Y
Y
4M9Y0AA
HP 16GB (1x16GB) DDR5-4800 ECC UDIMM
Y
Y
4M9Y1AA
1
HP 32GB (1x32GB) DDR5-4800 nECC UDIMM
Y
Y
4M9Y2AA
HP 32GB (1x32GB) DDR5-4800 ECC UDIMM
Y
Y
4M9Y3AA
1
NOTE 1:
ECC memory is supported on the following: Intel® Core
™
i9-12900K, Intel® Core
™
i9-12900, Intel®
Core
™
i7-12700K, Intel® Core
™
i7-12700, Intel® Core
™
i5-12600K, Intel® Core
™
i5-12600 and Intel® Core
™
i5-12500 processors
NOTE 2:
Two channels of DDR5 memory are supported. To realize full performance at least one DIMM must be
inserted into each channel.
NOTE 3:
Though the memory modules can run up to 4800MHz, the current platform will support maximum
memory speed of 4400MHz.
The system speed will be determined by a number of key factors:
Module
Configuration
Description of configuration
Max Memory Speed (Actual Memory
speed is dependent on CPU)
Single DIMM per
channel
Configurations that contain only one or two
DIMM modules with DIMMs only in the black slots
4400MHz
Two single ranked
DIMMs in a channel
Configurations with 3 or 4 single ranked DIMMs
(8GB and 16GB) installed in a system
4000MHz
Two dual ranked
DIMMs in a channel
Configurations with 3 or 4 dual ranked DIMMs
(32GB) installed in a system
3600MHz
NOTE: When more than one memory slot is populated, symmetric configurations are required for 2 DIMMs
per channel. Mix of different part numbers or mix of single and dual ranks within a channel is not allowed.
Optical and
Removable Storage
Factory
Configured Option Kit
Option Kit Part
Number
HP DX175 Removable HDD Frame/Carrier
Y
Y
1ZX71AA
HP DX175 Removable HDD Spare Carrier
Y
Y
1ZX72AA
HP Z2 TWR SuperMulti DVD-Writer 9.5mm Slim ODD
Y
Y
4L5K0AA
HP Z2 TWR DVD-ROM 9.5mm Slim ODD
Y
Y
4L5K1AA
HP CRU QX328 5.25 in Front Removable Frame/Carrier
Y
Y
4N011AA