HP Z4 G4 Workstation

Windows 11 Pro

Intel® Core™ X-series processor; Intel® Xeon® W processor

Intel® Core™ i9-10900X (3.7 GHz base frequency, up to 4.7 GHz with Intel® Turbo Boost Technology, 19.25 MB L3 cache, 10 cores);
Intel® Core™ i9-10920X (3.5 GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 19.25 MB L3 cache, 12 cores);
Intel® Core™ i9-10940X (3.3 GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 19.25 MB L3 cache, 14 cores);
Intel® Core™ i9-10980XE (3.0 GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 24.75 MB L3 cache, 18 cores);
Intel® Xeon® W-2123 (3.6 GHz base frequency, up to 3.9 GHz with Intel® Turbo Boost Technology, 8.25 MB L3 cache, 4 cores); Intel®
Xeon® W-2125 (4.0 GHz base frequency, up to 4.5 GHz with Intel® Turbo Boost Technology, 8.25 MB L3 cache, 4 cores); Intel® Xeon®
W-2133 (3.6 GHz base frequency, up to 3.9 GHz with Intel® Turbo Boost Technology, 8.25 MB L3 cache, 6 cores); Intel® Xeon® W-2255
(3.7 GHz base frequency, up to 4.7 GHz with Intel® Turbo Boost Technology, 19.25 MB L3 cache, 10 cores); Intel® Xeon® W-2265 (3.5
GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 19.25 MB L3 cache, 12 cores); Intel® Xeon® W-2223 (3.6 GHz
base frequency, up to 3.9 GHz with Intel® Turbo Boost Technology, 8.25 MB L3 cache, 4 cores); Intel® Xeon® W 2225 (4.1 GHz base
frequency, up to 4.6 GHz with Intel® Turbo Boost Technology, 8.25 MB L3 cache, 4 cores); Intel® Xeon® W-2235 (3.8 GHz base
frequency, up to 4.6 GHz with Intel® Turbo Boost Technology, 8.25 MB L3 cache, 6 cores); Intel® Xeon® W-2245 (3.9 GHz base
frequency, up to 4.5 GHz with Intel® Turbo Boost Technology, 16.5 MB L3 cache, 8 cores) (Congurations with the Intel® Core™ X
processors support only a subset of the full features of the Z4 G4 system, including, but not limited to: memory type and maximum
memory, PCIe slot congurations, M.2 storage capacity, GbE interface and manageability features. Please refer to the product
QuickSpecs for complete details.)

Intel® C422; Intel® X299

 8 DIMM

up to 300 GB SAS (15000 rpm) 

HP Slim DVD-ROM; HP Slim Blu-ray Writer; HP Slim DVD-Writer

Entry 3D: 

Integrated Realtek HD ALC221

1 PCIe 3 x16; 2 M.2 PCIe 3 x4

Front (Premium version): ; 

Drive Bays

Two 5.25"; Two 2.5" or 3.5

 Software

Security management

Full volume encryption; HP Keyed Cable Lock Kit; HP Secure Erase; HP Sure Start Gen3; Kensington lock slot; Secure authentication;
TPM 2.0 certied; HP Device Access Manager; HP Sure Click; HP BIOSphere Gen3; HP Client Security Manager Gen3; HP MIK/SCCM Gen2;Self Encrypting Drive (SED); HP Wolf Security Pro Edition

Power

1000 W internal power supply, up to 90% efficiency, active PFC; 465 W internal power supply, up to 90% efficiency, active PFC; 750W internal power supply, up to 90% efficiency, active PFC

Dimensions

 15.2 x 6.65 x 17.5 in; 38.6 x 16.9 x 44.5 cm

Weight

Starting at 22.4 lb; Starting at 10.2 kg; (Exact weight depends on configuration.)