HP Z4 G4 Workstastion

Operating System

Windows 10 Pro for Workstations
HP Installer Kit for Linux®
Red Hat® Enterprise Linux®
(HP Linux® Installer Kit includes drivers for 64-bit versions of Red Hat® Enterprise Linux® 6.7 and 7, SUSE Linux® Enterprise Desktop 11 and Ubuntu 14.04. Red Hat® Enterprise Linux® (1-year paper license only) is available as a second operating system.)

Processor Family

Intel® Xeon® W processor

Processors

Intel® Xeon® W2155 (3.3 GHz base frequency, up to 4.5 GHz with Intel® Turbo Boost Technology, 13.75 MB cache, 10 cores)
Intel® Xeon® W2145 (3.7 GHz base frequency, up to 4.5 GHz with Intel® Turbo Boost Technology, 11 MB cache, 8 cores)
Intel® Xeon® W2133 (3.6 GHz base frequency, up to 3.9 GHz with Intel® Turbo Boost Technology, 8.25 MB cache, 6 cores)
Intel® Xeon® W2125 (4 GHz base frequency, up to 4.5 GHz with Intel® Turbo Boost Technology, 8.25 MB cache, 4 cores)
Intel® Xeon® W2135 (3.7 GHz base frequency, up to 4.5 GHz with Intel® Turbo Boost Technology, 8.25 MB cache, 6 cores)
Intel® Xeon® W2123 (3.6 GHz base frequency, up to 3.9 GHz with Intel® Turbo Boost Technology, 8.25 MB cache, 4 cores)
Intel® Xeon® W2104 (3.2 GHz, 8.25 MB cache, 4 cores)
Intel® Xeon® W2102 (2.9 GHz, 8.25 MB cache, 4 cores)

Chipset

Intel® C422

Maximum Memory

256 GB DDR4-2666 ECC SDRAM
(Transfer rates up to 2666 MT/s.)

Memory Slot

8 DIMM

Drive Slots

Integrated SATA 6.0 Gb/s; Factory integrated RAID available for SATA/SAS drives (RAID 0, 0 Data, 1, 5, and 10)

Internal Storage

300 GB SAS (15000 rpm)
500 GB up to 2 TB SATA (7200 rpm)
500 GB SATA SED (7200 rpm)
1 TB up to 4 TB 7200 rpm SATA Enterprise 
256 GB up to 2 TB SATA SSD 
256 GB up to 512 GB SATA SED Opal 2 SSD 
240 GB up to 480 GB SATA Enterprise SSD 
256 GB up to 1 TB HP Z Turbo Drive PCIe® SSD M.2 
256 GB up to 512 GB HP Z Turbo Drive PCIe® SED SSD M.2 
256 GB up to 4 TB HP Z Turbo Drive Quad Pro PCIe® SSD

Optical Storage

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

Additional Storage

HP SD 4 Media Card Reader (optional)

Available Graphics

Entry 3D: NVIDIA® Quadro® P400 (2 GB GDDR5 dedicated); NVIDIA® Quadro® P600 (2 GB GDDR5 dedicated); AMD FirePro™ W2100 Graphics (2 GB DDR3 dedicated)
Mid-range 3D: NVIDIA® Quadro® P1000 (4 GB GDDR5 dedicated); NVIDIA® Quadro® P2000 (5 GB GDDR5 dedicated); AMD Radeon™ Pro WX 3100
Graphics (4 GB GDDR5 dedicated); AMD Radeon™ Pro WX 4100 Graphics (4 GB GDDR5 dedicated)
High-end 3D: NVIDIA® Quadro® P4000 (8 GB GDDR5 dedicated); AMD Radeon™ Pro WX 7100 Graphics (8 GB GDDR5 dedicated)
Ultra High-end 3D: NVIDIA® Quadro® P5000 (16 GB GDDR5X dedicated); NVIDIA® Quadro® P6000 (24 GB GDDR5X dedicated)

Audio

Integrated Realtek HD ALC221

Networking

LAN : Integrated Intel® I219-LM PCIe® GbE; 
Integrated Intel® I210-AT PCIe® GbE
Intel® I350-T2 dual-port GbE NIC
Intel® I350-T4 dual-port GbE NIC
Intel® I210-T1 PCIe® GbE; 
Intel® X550-T2 dual-port GbE NIC; 
Intel® X710-DA2 dual-port GbE NIC; 
Intel® 10 GbE SFP+ SR transceiver
WLAN: Intel® Dual Band Wireless-AC 8265 802.11a/b/g/n/ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo, non-vPro™

Expansion Slots

2 PCIe 3 x4; 2 M.2 PCIe 3 x4; 1 PCIe x8; 2 PCIe x16
(Slots 2 and 4: PCH with open-ended connector. Slot 5: CPU with open-ended connector. M.2 Slots: CPU up to 80 mm storage devices.)

Ports and Connectors

Front: 1 headset; 4 USB 3.1 (1 charging); 2 USB 3.1 Type-C™
Rear: 6 USB 3.1 Gen 1; 2 RJ-45 (1 GbE); 1 audio line out; 1 audio line in; 1 PS/2 mouse port; 1 PS/2 keyboard port; 1 serial port (optional)
(Premium front includes: 1 headset, 2 USB 3.1 Gen1 (1 charging), 2 USB 3.1 Gen 2 Type-C™, SD Media Card Reader.)

Drive Bays (Internal)

Two 2.5" or 3.5"

Drive Bays (External)

Two 5.25"

Input Device

HP PS/2 Business Slim Keyboard; HP USB Business Slim Keyboard; USB Premium wired keyboard; USB Smart Card (CCID) keyboard
3Dconnexion CADMouse; HP USB Optical Mouse; HP PS/2 Mouse; HP USB Hardened Mouse

Software

HP Remote Graphics Software (RGS); HP Performance Advisor

Security

HP Sure Start Gen3; Secure authentication; Kensington lock slot; Full volume encryption; HP Keyed Cable Lock Kit; TPM 2.0 certified; HP Secure Erase

Power

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

Dimensions (W x D x H)

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

Energy Efficiency Compliance

ENERGY STAR® certified and EPEAT® Gold registered configurations available

Environmental Certification

Low halogen

Compatible Displays

All HP Z Displays and HP DreamColor Displays are supported. For more information see www.hp.com/go/zdisplays.

Warranty

Protected by HP global standard limited warranty of 3 years parts, labor and on-site service. Terms and conditions may vary by country. Certain restrictions and exclusions apply. 24/7 operation will not void the HP warranty.