QuickSpecs

QuickSpecs
HP Z420 Workstation
Supported Components
c04111468 — DA – 14261 Worldwide — Version 40 — January 1, 2015
Page 9
High End 3D
AMD FirePro W7000 4GB Graphics
Y
Y
C2K00AA
Notes 3, 4
1
NO
NVIDIA Quadro K4000 3GB Graphics
Y
Y
C2J94AA
Notes 3, 4
1
NO
NVIDIA Quadro K5000 4GB Graphics
Y
Y
C2J95AA
Notes 3, 4
1
NO
NVIDIA Quadro K6000 12GB Graphics
N
Y
WS097AA
Notes 3, 4
1
NO
NOTE 1: When configuring with a 3rd NVS 300, 310, or 315--the configuration requires the Z4 Fan and
Front Card Guide Kit, which is available both CTO (QE150AV) and AMO (A2Z46AA).
NOTE 2: If 1st graphics card is NVS 510 then 2nd graphics card must be NVS 510 or NVS 310.
NOTE 3: Configuration requires the Z4 Fan and Front Card Guide Kit, which is available both CTO
(QE150AV) and AMO (A2Z46AA).
NOTE 4: Supported on 600W PSU chassis only.
NOTE 5: Dual graphics configuration supported on 600W PSU chassis only.
High Performance GPU
Computing
Factory
Configured
Option
Kit
Option
Kit Part
Number
Support Notes
NVIDIA Tesla K20c Compute Processor
Y
Y
C2J97AA
Notes 1, 2, 3
NVIDIA Tesla K40 Compute Processor
Y
Y
F4A88AA
Notes 1, 2, 3
NOTE 1: This device does not have an operational graphics output.
Tesla K20c/K40 configurations require the addition of either NVIDIA Quadro K600 1st graphics or
NVIDIA Quadro K2000 1st graphics.
NOTE 2: All Tesla configurations require the Z4 Fan and Front Card Guide Kit, which is available both
CTO (QE150AV) and AMO (A2Z46AA).
NOTE 3: Supported on 600W PSU chassis only.
Memory
CTO
Option Kit Part
Number
Support Notes
DDR3-1600 ECC Unbuffered DIMMs - CTO
8GB DDR3-1600 ECC Unbuffered RAM
Note 2
4GB DDR3-1600 ECC Unbuffered RAM
2GB DDR3-1600 ECC Unbuffered RAM
DDR3-1866 ECC Unbuffered DIMMs - CTO
8GB DDR3-1866 ECC Unbuffered RAM
Note 2
4GB DDR3-1866 ECC Unbuffered RAM
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
Note 2