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HP Z4 G4 Workstation



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Z4 G4T XW2133 16/512SSD/NG/W10P64


Processor family:Intel® Xeon®
Processor model:W-2133
Processor cores:6
Processor frequency:3.60 GHz
Processor boost frequency:3.90 GHz
Processor socket:LGA 2066
Processor cache:8.3 MB
Processor threads:12
Bus type:QPI
Processor lithography:14 nm
Processor operating modes:64-bit
Processor codename:Skylake
Thermal Design Power (TDP):140 W
Tcase:65 °C
PCI Express slots version:3.0
Maximum number of PCI Express lanes:48
PCI Express configurations:1x16,1x4,1x8
Number of processors installed:1
Maximum internal memory supported by processor:512 GB
Memory types supported by processor:DDR4-SDRAM
Memory clock speeds supported by processor:1600,1866,2133,2400,2666 MHz
Memory bandwidth supported by processor (max):85.3 GB/s
ECC supported by processor:


Internal memory:16 GB
Internal memory type:DDR4-SDRAM
Memory layout (slots x size):2 x 8 GB
Memory slots:8x DIMM
Memory channels:Quad


Total storage capacity:512 GB
Card reader integrated:
Storage media:SSD
Total SSDs capacity:512 GB
Number of SSDs installed:1
SSD capacity:512 GB
SSD interface:M.2


Ethernet LAN:
Ethernet LAN data rates:10,100,1000 Mbit/s
Cabling technology:10/100/1000Base-T(X)

Ports & interfaces

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:8
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:2
Ethernet LAN (RJ-45) ports:2
Microphone in:
Headphone outputs:1
PS/2 ports quantity:2
Combo headphone/mic port:

Expansion slots

PCI Express x4 slots:2
PCI Express x8 slots:1
PCI Express x16 slots:2


Chassis type:Desktop
Product colour:Black
Number of 3.5" bays:2
Number of 5.25" bays:2


Product type:Workstation


Operating system installed:Windows 10 Pro for Workstations
Operating system architecture:64-bit
Drivers included:

Processor special features

Intel 64:
Enhanced Intel SpeedStep Technology:
Embedded options available:
Intel VT-x with Extended Page Tables (EPT):
Intel TSX-NI:
Idle States:
Thermal Monitoring Technologies:
Intel® AES New Instructions (Intel® AES-NI):
Intel® Secure Key:
Intel® OS Guard:
Intel Trusted Execution Technology:
Execute Disable Bit:
Intel Flex Memory Access:
Intel Enhanced Halt State:
Intel Demand Based Switching:
Intel Software Guard Extensions (Intel SGX):
Processor package size:45 x 52.5 mm
Supported instruction sets:AVX,AVX 2.0,AVX-512,SSE4.2
Processor code:SR3LL
Physical Address Extension (PAE):
Physical Address Extension (PAE):46 bit
CPU configuration (max):1
Intel Virtualization Technology for Directed I/O (VT-d):
Intel Virtualization Technology (VT-x):
Processor ARK ID:125040
Intel® Turbo Boost Technology:2.0
Intel® Hyper Threading Technology (Intel® HT Technology):
Intel® Identity Protection Technology (Intel® IPT):
Conflict-Free processor:

Weight & dimensions

Width:169 mm
Depth:445 mm
Height:386 mm
Weight:10.2 kg

Packaging content

Display included:
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