Configure Your HP Z4 G4 Workstation

Name: HP Z4 G4
Brand: HP
Rating: 4.7 (92 reviews)
Author: Superworkstations.com

Configure
Processor
Memory
Storage | M.2
Storage | PCIe
Storage | SATA
Optical
Graphics
Port Expansion
AJA | Blackmagic
Network
WiFi / BT
OS
KB / Mouse
3Dconnexion
Rack Kit
Processor
The HP Z4 supports one Intel Xeon W-series processor. The Hyper-Threading support allows two threads to run simultaneously on each core -- Windows recognizes 36 total cores on the Z4, 18 real and 18 virtual. It also supports "Turbo Boost" which automatically boosts the processor speed based on workload - so if an application is only using one of the 18 cores it will automatically increase the speed of the core in use and turn off the unused cores.
Gen 1 | Xeon W-2100 series | Intel Launch Date: Q3'17
Gen 1 | Core i9-9900 series | Intel Launch Date: Q4'18
Gen 2 | Xeon W-2200 series | Intel Launch Date: Q4'19
Gen 2 | Core i9-10900 series | Intel Launch Date: Q4'19
Gen 2
Gen 1
Intel Xeon W Series
Intel Xeon W-2223 (3.6 GHz base frequency, 4 cores) $ more info
up to 3.9 GHz with Intel® Turbo Boost Technology, 8.25 MB cache
Intel Xeon W-2225 (4.1 GHz base frequency, 4 cores) $ more info
up to 4.6 GHz with Intel® Turbo Boost Technology, 8.25 MB cache
Intel Xeon W-2235 (3.8 GHz base frequency, 6 cores) $ more info
up to 4.6 GHz with Intel® Turbo Boost Technology, 8.25 MB cache
Intel Xeon W-2245 (3.9 GHz base frequency, 8 cores) $ more info
up to 4.5 GHz with Intel® Turbo Boost Technology, 16.5 MB cache
Intel Xeon W-2255 (3.7 GHz base frequency, 10 cores) $ more info
up to 4.5 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Xeon W-2265 (3.5 GHz base frequency, 12 cores) $ more info
up to 4.6 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Xeon W-2275 (3.3 GHz base frequency, 14 cores) $ more info
up to 4.6 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Xeon W-2295 (3.0 GHz base frequency, 18 cores) $ more info
up to 4.6 GHz with Intel® Turbo Boost Technology, 24.75 MB cache
Intel Core i9 Series
Intel Core i9-10900X (3.7 GHz base frequency, 10 cores) $ more info
up to 4.5 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Core i9-10920X (3.5 GHz base frequency, 12 cores) $ more info
up to 4.6 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Core i9-10940X (3.3 GHz base frequency, 14 cores) $ more info
up to 4.6 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Core i9-10980XE (3.0 GHz base frequency, 18 cores) $ more info
up to 4.6 GHz with Intel® Turbo Boost Technology, 24.75 MB cache
Intel Xeon W Series
Intel Xeon W-2123 (3.6 GHz base frequency, 4 cores) $ more info
up to 3.9 GHz with Intel® Turbo Boost Technology, 8.25 MB cache
Intel Xeon W-2125 (4 GHz base frequency, 4 cores) $ more info
up to 4.5 GHz with Intel Turbo Boost Technology, 8.25 MB cache
Intel Xeon W-2133 (3.6 GHz base frequency, 6 cores) $ more info
up to 3.9 GHz with Intel Turbo Boost Technology, 8.25 MB cache
Intel Xeon W-2135 (3.7 GHz base frequency, 6 cores) $ more info
up to 4.5 GHz with Intel Turbo Boost Technology, 8.25 MB cache
Intel Xeon W-2145 (3.7 GHz base frequency, 8 cores) $ more info
up to 4.5 GHz with Intel Turbo Boost Technology, 11 MB cache
Intel Xeon W-2155 (3.3 GHz base frequency, 10 cores) $ more info
up to 4.5 GHz with Intel Turbo Boost Technology, 13.75 MB cache
Intel Xeon W-2175 (2.5 GHz base frequency, 14 cores) $ more info
up to 4.3 GHz with Intel Turbo Boost Technology, 19 MB cache
Intel Xeon W-2195 (2.3 GHz base frequency, 18 cores) $ more info
up to 4.3 GHz with Intel Turbo Boost Technology, 24.75 MB cache
Intel Core i7/i9 Series
Intel Core i7-7800X (3.5 GHz base frequency, 6 cores) $ more info
up to 4 GHz with Intel® Turbo Boost Technology, 8.25 MB cache
Intel Core i7-7820X (3.6 GHz base frequency, 8 cores) $ more info
up to 4.3 GHz with Intel® Turbo Boost Technology, 11 MB cache
Intel Core i7-9800X (3.8 GHz base frequency, 8 cores) $ more info
up to 4.4 GHz with Intel® Turbo Boost Technology, 16.5 MB cache
Intel Core i9-9820X (3.3 GHz base frequency, 10 cores) $ more info
up to 4.1 GHz with Intel® Turbo Boost Technology, 16.5 MB cache
Intel Core i9-9900X (3.5 GHz base frequency, 10 cores) $ more info
up to 4.4 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Core i9-9920X (3.5 GHz base frequency, 12 cores) $ more info
up to 4.4 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Core i9-9940X (3.3 GHz base frequency, 14 cores) $ more info
up to 4.4 GHz with Intel® Turbo Boost Technology, 19.25 MB cache
Intel Core i9-9960X (3.1 GHz base frequency, 16 cores) $ more info
up to 4.4 GHz with Intel® Turbo Boost Technology, 22 MB cache
Intel Core i9-9980XE (3.0 GHz base frequency, 18 cores) $ more info
up to 4.4 GHz with Intel® Turbo Boost Technology, 24.75 MB cache
Memory
The HP Z4 has 8 DIMM Slots for DDR4 ECC Memory.

Intel Xeon W-2100 processors support 2666MHz memory
Intel Xeon W-2200 processors support 2933MHz memory.
None $
16GB (2x 8GB) of 2666MT/s DDR4 ECC Memory $
16GB (2x 8GB) of 2666MT/s DDR4 Memory $
32GB (4x 8GB) of 2666MT/s DDR4 ECC Memory $
32GB (4x 8GB) of 2666MT/s DDR4 Memory $
64GB (4x 16GB) of 2666MT/s DDR4 ECC Memory $
64GB (4x 16GB) of 2666MT/s DDR4 Memory $
128GB (8x 16GB) of 2666MT/s DDR4 ECC Memory $
128GB (8x 16GB) of 2666MT/s DDR4 Memory $
256GB (8x 32GB) of 2666MT/s DDR4 ECC Memory $
512GB (8x 64GB) of 2666MT/s DDR4 ECC Memory $
16GB (2x 8GB) of 2933MT/s DDR4 Memory $
16GB (2x 8GB) of 2933MT/s DDR4 ECC Memory $
32GB (4x 8GB) of 2933MT/s DDR4 ECC Memory $
32GB (4x 8GB) of 2933MT/s DDR4 Memory $
64GB (4x 16GB) of 2933MT/s DDR4 ECC Memory $
64GB (4x 16GB) of 2933MT/s DDR4 Memory $
128GB (4x 32GB) of 2933MT/s DDR4 ECC Memory $
128GB (4x 32GB) of 2933MT/s DDR4 Memory $
256GB (8x 32GB) of 2933MT/s DDR4 ECC Memory $
256GB (8x 32GB) of 2933MT/s DDR4 Memory $
512GB (8x 64GB) of 2933MT/s DDR4 ECC Memory $
Storage | M.2
The HP Z4 has onboard M.2 slots supports NVMe SSDs.
Add up to 1 NVMe SSDs if you selected a Intel Core i7/i9 processor.
Add up to 2 NVMe SSDs if you selected a Intel Xeon processor.
NVMe SSDs have read/write speeds averaging 2500MB/s.
We stock only new condition, reputable brand, and latest model drives.
256GB to 2TB drives are Samsung. 4TB and 8TB drives are Sabrent.
Drive 1
Drive 2
None $
500GB NVMe M.2 PCIe 3.0 Solid-State Drive $
1TB NVMe M.2 PCIe 3.0 Solid-State Drive $
2TB NVMe M.2 PCIe 3.0 Solid-State Drive $
4TB NVMe M.2 PCIe 3.0 Solid-State Drive $
8TB NVMe M.2 PCIe 3.0 Solid-State Drive $
None $
500GB NVMe M.2 PCIe 3.0 Solid-State Drive $
1TB NVMe M.2 PCIe 3.0 Solid-State Drive $
2TB NVMe M.2 PCIe 3.0 Solid-State Drive $
4TB NVMe M.2 PCIe 3.0 Solid-State Drive $
8TB NVMe M.2 PCIe 3.0 Solid-State Drive $
Storage | PCIe
Additional NVMe M.2 SSDs can be added on a PCIe slot.
1 SSD selected | HP Z Turbo G2 will be added as the mount, installed on a PCIe x4 slot.
2 SSDs selected | HP Z Turbo Dual Pro will be added as the mount, installed on a PCIe x8 slot.
3-4 SSDs selected | HP Z Turbo Quad Pro will be added as the mount, installed on a PCIe x16 slot.
None $
HP Z Turbo Drive G2 $
HP Z Turbo Drive Dual Pro $
HP Z Turbo Drive Quad Pro $
Drive 1
Drive 2
Drive 3
Drive 4
None $
250GB NVMe M.2 PCIe 3.0 Solid-State Drive $
500GB NVMe M.2 PCIe 3.0 Solid-State Drive $
1TB NVMe M.2 PCIe 3.0 Solid-State Drive $
2TB NVMe M.2 PCIe 3.0 Solid-State Drive $
4TB NVMe M.2 PCIe 3.0 Solid-State Drive $
8TB NVMe M.2 PCIe 3.0 Solid-State Drive $
None $
250GB NVMe M.2 PCIe 3.0 Solid-State Drive $
500GB NVMe M.2 PCIe 3.0 Solid-State Drive $
1TB NVMe M.2 PCIe 3.0 Solid-State Drive $
2TB NVMe M.2 PCIe 3.0 Solid-State Drive $
4TB NVMe M.2 PCIe 3.0 Solid-State Drive $
8TB NVMe M.2 PCIe 3.0 Solid-State Drive $
None $
250GB NVMe M.2 PCIe 3.0 Solid-State Drive $
500GB NVMe M.2 PCIe 3.0 Solid-State Drive $
1TB NVMe M.2 PCIe 3.0 Solid-State Drive $
2TB NVMe M.2 PCIe 3.0 Solid-State Drive $
4TB NVMe M.2 PCIe 3.0 Solid-State Drive $
8TB NVMe M.2 PCIe 3.0 Solid-State Drive $
None $
250GB NVMe M.2 PCIe 3.0 Solid-State Drive $
500GB NVMe M.2 PCIe 3.0 Solid-State Drive $
1TB NVMe M.2 PCIe 3.0 Solid-State Drive $
2TB NVMe M.2 PCIe 3.0 Solid-State Drive $
4TB NVMe M.2 PCIe 3.0 Solid-State Drive $
8TB NVMe M.2 PCIe 3.0 Solid-State Drive $
Storage | SATA
The HP Z4 has two 3.5-inch SATA3 (6GB/s) drive bays. Arrange any combination of hard drives or solid-state drives.
SATA SSDs have read/write speeds averaging 500MB/s.
SATA Hard Drives have read/write speeds averaging 250MB/s.
We stock only new condition, reputable brand, and latest model drives.
Hard drives are Western Digital or Seagate. Solid-state drives are are Samsung.
Drive 1
Drive 2
None $
Solid-State Drive
500GB SATA 2.5" Solid-State Drive $
1TB SATA 2.5" Solid-State Drive $
2TB SATA 2.5" Solid-State Drive $
4TB SATA 2.5" Solid-State Drive $
8TB SATA 2.5" Solid-State Drive $
Hard Drive
1TB 7200RPM SATA 3.5" Hard Drive $
2TB 7200RPM SATA 3.5" Hard Drive $
4TB 7200RPM SATA 3.5" Hard Drive $
8TB 7200RPM SATA 3.5" Hard Drive $
12TB 7200RPM SATA 3.5" Hard Drive $
14TB 7200RPM SATA 3.5" Hard Drive $
16TB 7200RPM SATA 3.5" Hard Drive $
18TB 7200RPM SATA 3.5" Hard Drive $
20TB 7200RPM SATA 3.5" Hard Drive $
22TB 7200RPM SATA 3.5" Hard Drive $
24TB 7200RPM SATA 3.5" Hard Drive $
None $
Solid-State Drive
500GB SATA 2.5" Solid-State Drive $
1TB SATA 2.5" Solid-State Drive $
2TB SATA 2.5" Solid-State Drive $
4TB SATA 2.5" Solid-State Drive $
8TB SATA 2.5" Solid-State Drive $
Hard Drive
1TB 7200RPM SATA 3.5" Hard Drive $
2TB 7200RPM SATA 3.5" Hard Drive $
4TB 7200RPM SATA 3.5" Hard Drive $
8TB 7200RPM SATA 3.5" Hard Drive $
12TB 7200RPM SATA 3.5" Hard Drive $
14TB 7200RPM SATA 3.5" Hard Drive $
16TB 7200RPM SATA 3.5" Hard Drive $
18TB 7200RPM SATA 3.5" Hard Drive $
20TB 7200RPM SATA 3.5" Hard Drive $
22TB 7200RPM SATA 3.5" Hard Drive $
24TB 7200RPM SATA 3.5" Hard Drive $
Optical
The HP Z4 two 5.25-inch optical drive bays supporting optical drives, hard drives, or solid-state drives.
Upper
Lower
None $
Optical
DVD Writer Optical Drive $
Blu-Ray Player Optical Drive $
Blu-Ray Writer Optical Drive $
Solid-State Drive
500GB SATA 2.5" Solid-State Drive $
1TB SATA 2.5" Solid-State Drive $
2TB SATA 2.5" Solid-State Drive $
4TB SATA 2.5" Solid-State Drive $
8TB SATA 2.5" Solid-State Drive $
Hard Drive
1TB 7200RPM SATA 3.5" Hard Drive $
2TB 7200RPM SATA 3.5" Hard Drive $
4TB 7200RPM SATA 3.5" Hard Drive $
8TB 7200RPM SATA 3.5" Hard Drive $
12TB 7200RPM SATA 3.5" Hard Drive $
14TB 7200RPM SATA 3.5" Hard Drive $
16TB 7200RPM SATA 3.5" Hard Drive $
18TB 7200RPM SATA 3.5" Hard Drive $
20TB 7200RPM SATA 3.5" Hard Drive $
22TB 7200RPM SATA 3.5" Hard Drive $
24TB 7200RPM SATA 3.5" Hard Drive $
None $
Optical
DVD Writer Optical Drive $
Blu-Ray Player Optical Drive $
Blu-Ray Writer Optical Drive $
Solid-State Drive
500GB SATA 2.5" Solid-State Drive $
1TB SATA 2.5" Solid-State Drive $
2TB SATA 2.5" Solid-State Drive $
4TB SATA 2.5" Solid-State Drive $
8TB SATA 2.5" Solid-State Drive $
Hard Drive
1TB 7200RPM SATA 3.5" Hard Drive $
2TB 7200RPM SATA 3.5" Hard Drive $
4TB 7200RPM SATA 3.5" Hard Drive $
8TB 7200RPM SATA 3.5" Hard Drive $
12TB 7200RPM SATA 3.5" Hard Drive $
14TB 7200RPM SATA 3.5" Hard Drive $
16TB 7200RPM SATA 3.5" Hard Drive $
18TB 7200RPM SATA 3.5" Hard Drive $
20TB 7200RPM SATA 3.5" Hard Drive $
22TB 7200RPM SATA 3.5" Hard Drive $
24TB 7200RPM SATA 3.5" Hard Drive $
Graphics
The HP Z4 G4 has two PCIe 3.0 x16 slots supporting up to two dual-width, full-height graphics cards.
We stock NVIDIA Quadro professional-series and NVIDIA GeForce consumer-series graphics cards. If your application requires an AMD Radeon PRO graphics card, contact us for a custom quote.
Primary
Secondary
None $
NVIDIA Quadro Turing (2018 Release)
NVIDIA Quadro T400 2GB $ more info
NVIDIA Quadro T600 4GB $ more info
NVIDIA Quadro T1000 4GB $ more info
NVIDIA Quadro T1000 8GB $ more info
NVIDIA Quadro RTX 4000 8GB $ more info
NVIDIA Quadro RTX 5000 16GB $ more info
NVIDIA Quadro RTX 6000 24GB $ more info
NVIDIA Quadro RTX 8000 48GB $ more info
NVIDIA Quadro Ampere (2021 Release)
NVIDIA Quadro RTX A2000 6GB $ more info
NVIDIA Quadro RTX A2000 12GB $ more info
NVIDIA Quadro RTX A4000 16GB $ more info
NVIDIA Quadro RTX A4500 20GB $ more info
NVIDIA Quadro RTX A5000 24GB $ more info
NVIDIA Quadro RTX A5500 24GB $ more info
NVIDIA Quadro RTX A6000 48GB $ more info
NVIDIA Quadro Ada Lovelace (2023 Release)
NVIDIA Quadro RTX 2000 Ada 16GB $ more info
NVIDIA Quadro RTX 4000 Ada 20GB $ more info
NVIDIA Quadro RTX 4500 Ada 24GB $ more info
NVIDIA Quadro RTX 5000 Ada 32GB $ more info
NVIDIA Quadro RTX 6000 Ada 48GB $ more info
NVIDIA GeForce Ampere (2020 Release)
NVIDIA GeForce RTX 3050 8GB $ more info
NVIDIA GeForce RTX 3060 12GB $ more info
NVIDIA GeForce RTX 3060 Ti 8GB $ more info
NVIDIA GeForce RTX 3070 8GB $ more info
NVIDIA GeForce RTX 3070 Ti 8GB $ more info
NVIDIA GeForce RTX 3080 10GB $ more info
NVIDIA GeForce RTX 3080 Ti 12GB $ more info
NVIDIA GeForce RTX 3090 24GB $ more info
NVIDIA GeForce Ada Lovelace (2022 Release)
NVIDIA GeForce RTX 4060 8GB $ more info
NVIDIA GeForce RTX 4060 Ti 8GB $ more info
NVIDIA GeForce RTX 4070 Super 12GB $ more info
None $
NVIDIA Quadro Turing (2018 Release)
NVIDIA Quadro T400 2GB $ more info
NVIDIA Quadro T600 4GB $ more info
NVIDIA Quadro T1000 4GB $ more info
NVIDIA Quadro T1000 8GB $ more info
NVIDIA Quadro RTX 4000 8GB $ more info
NVIDIA Quadro RTX 5000 16GB $ more info
NVIDIA Quadro RTX 6000 24GB $ more info
NVIDIA Quadro Ada Lovelace (2023 Release)
NVIDIA Quadro RTX 2000 Ada 16GB $ more info
NVIDIA Quadro RTX 4000 Ada 20GB $ more info
NVIDIA Quadro RTX 4500 Ada 24GB $ more info
NVIDIA Quadro RTX 5000 Ada 32GB $ more info
NVIDIA Quadro RTX 6000 Ada 48GB $ more info
NVIDIA Quadro Ampere (2021 Release)
NVIDIA Quadro RTX A2000 6GB $ more info
NVIDIA Quadro RTX A2000 12GB $ more info
NVIDIA Quadro RTX A4000 16GB $ more info
NVIDIA Quadro RTX A4500 20GB $ more info
NVIDIA Quadro RTX A5000 24GB $ more info
NVIDIA Quadro RTX A5500 24GB $ more info
NVIDIA Quadro RTX A6000 48GB $ more info
Port Expansion
The HP Z6 comes standard with 10x USB 3.0 Type-A ports. Enhance your workstation with port expansion.
Front Panel
HP Base Front IO | 4x USB 3.0 Type-A $
HP Premium Front IO | 2x USB 3.0 Type-A + 2x USB 3.1 Type-C $
Expansion
HP SD Card Reader (Front Panel) +$50
HP Thunderbolt 3 PCIe Card (2x TB3 ports, 1x DisplayPort-in) +$200
AJA | Blackmagic Design
Optional AJA connectivity cards and Blackmagic Design capture cards for professional video production applications. Contact us if the model you require is not listed.
None $
AJA Kona 4 | PCIe Connectivity Card $ more info
AJA Kona 5 | PCIe Connectivity Card $ more info
Blackmagic Design Intensity Pro 4K $ more info
Blackmagic Design Decklink SDI 4K - Capture & Playback Card $ more info
Blackmagic Design DeckLink 4K Studio - Capture & Playback Card $ more info
Blackmagic Design DeckLink 4K Extreme 12G - Capture & Playback Card $ more info
Blackmagic Design Decklink 8K Pro - 8K Capture & Playback Card $ more info
Network
The HP Z4 with Intel Core i7/i9 processor comes standard with one Gigabit (1Gb) Ethernet port.
The HP Z4 with Intel Xeon processor comes standard with two Gigabit (1Gb) Ethernet ports.
Add additional 1GbE ports if you connect to multiple networks. Add 10GbE if your location has a 10Gb network.
None $
Gigabit Network
Intel i210-T1 | Single-Port | 1Gb Ethernet Network Adapter $
Intel i350-T2 | Dual-Port | 1Gb Ethernet Network Adapter $
Intel i350-T4 | Quad-Port | 1Gb Ethernet Network Adapter $
10 Gigabit Network
Intel X710-DA2 | Dual-Port | SFP+ | 10GbE Network Adapter $ more info
Intel X550-T2 | Dual-Port | RJ45 | 10GbE Network Adapter $ more info
Wireless + Bluetooth
Intel AX200 Wi-Fi 6 + Bluetooth 5.0 PCIe Card +$75
Operating System
Choose the operating system that best meets your application requirements. Windows 10 Professional for Workstations is installed by default. We also offer the most popular Linux distributions. If you would like dual-boot or multiple partitions, contact us for a custom quote.
Operating System
None $
Windows 7 Professional 64-bit $
Windows 10 Professional 64-bit for Workstations $
Windows 11 Professional 64-bit for Workstations $
Ubuntu 24.04 LTS $
CentOS Stream 9 64-bit $ more info
Red Hat Enterprise Linux (RHEL) Workstation $ more info
Load Operating System
Do Not Load Operating System $
Load Operating System on M.2 Drive 1 $
Load Operating System on PCIe Drive 1 $
Load Operating System on SATA Drive 1 $
Keyboard
Choose your ideal keyboard.
None $
HP USB Keyboard $
HP Wireless Keyboard $
Mouse
Choose your ideal mouse.
None $
HP USB Optical Mouse $
HP Wireless Optical Mouse $
3Dconnexion
Optional 3Dconnexion mice for professional CAD applications.
None $
3Dconnexion USB CADMouse $ more info
3Dconnexion USB SpaceMouse Compact $ more info
3Dconnexion USB SpaceMouse Pro $ more info
3Dconnexion USB SpaceMouse Enterprise $ more info
3Dconnexion Wireless CADMouse Pro $ more info
3Dconnexion Wireless SpaceMouse $ more info
3Dconnexion Wireless SpaceMouse Pro $ more info
Rack Mount Kit
HP Z2/Z4/Z6 Depth Adjustable Fixed Rail Rack Kit +$250 more info
Condition more info
New $
Refurbished $
Talk to a Specialist
(310) 916-4444
sales@superworkstations.com
Ships from Los Angeles, CA
Specifications
Save Configuration
Want to save this unique configuration or share it with someone? Simply click the save button and we'll provide you with a link.
Email
Create Quote
Add your configuration(s) to your cart if you would like to create a personalized quote.
Configuration Help
Have more questions about your configuration? Need professional assistance? We are here to help!
Click the Contact Us button to fill out a contact form with your current configuration or call us at (310) 916-4444.
$75 shipping per unit · Free local pickup
2 Year Warranty · Condition: New
Lead time: 1 to 2 weeks
See Policies & FAQ for details.
Quantity
$ 1,850

Manufacture Year(s)	2018 - current
Form Factor	Rackable minitower
Processor Family	Intel Xeon W Processor Family Intel Core i7/i9 Processor Family
Processors	Intel Cascade Lake W (CLX-W) and Cascade Lake X (CLX-X) CPUs Intel Xeon W-22xx processors (2nd Gen) Intel Xeon W-21xx processors (1st Gen) Intel Core i9-109xx processors (1st Gen) Intel Core i9-99xx processors (1st Gen) Intel Core i7-79xx processors (1st Gen) Intel Core i7-78xx processors (1st Gen)
Chipset	Intel® C422
Memory	Type DDR4 ECC RDIMMs - Supported with Xeon W Series CPUs DDR4 Non-ECC UDIMMs supported with Core X Series CPUs Speed 2666MHz (1st gen CPUs) 2933MHz (2nd gen CPUs) Slots 8 DIMM Maximum 128 GB for Core X Sky Lake Series CPUs 256 GB for Core X Cascade Lake Series CPUs 512 GB for Xeon W Sky Lake Series CPUs 512 GB for Xeon W Cascade Lake Series CPUs
I/O Controller	Integrated SATA 6.0 Gb/s Factory integrated RAID available for SATA/SAS drives (RAID 0, 1, and 10)
Internal Storage	SATA Drives Up to 4x 3.5" (or 2.5") M.2 NVMe PCIe SSDs Up to 2x drives on motherboard with Xeon W Series CPUs Up to 1x drives on motherboard with Core X Series CPUs + Up to 4x drives on a HP Z Turbo Quad Pro x16 card
External Storage	Integrated: DVD Writer Optional: Blu-Ray Writer
Available Graphics	NVIDIA GeForce NVIDIA Quadro NVIDIA NVS AMD Radeon Pro
Audio	Realtek HD ALC221
Networking	LAN Integrated: Intel i219 Gigabit Ethernet controller with Intel Remote Wake UP, PXE and Jumbo frames support. LAN Optional: Intel i210 1GbE single port PCIe (Gen 3 x1) network card Intel i350 1GbE dual port PCIe (Gen 3 x1) network card Intel i350 1GbE quad port PCIe (Gen 3 x1) network card Intel X550-T2 10GbE dual port PCIe (Gen 3 x4) RJ45 network card Intel X550-T2 10GbE dual port PCIe (Gen 3 x4) SFP+ network card WLAN Optional: Intel® Dual Band Wireless-AC 8265 802.11a/b/g/n/ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo, non-vPro™
Expansion Slots	2x PCIe x16 1x PCIe x8 2x PCIe x4
Ports and Connectors	Standard Front Panel: 1 headset; 4 USB 3.1 (1 charging) Premium Front Panel (optional): 1 headset, 2 USB 3.1 Gen1 Type-A (1 charging), 2 USB 3.1 Gen 2 Type-C, SD Media Card Reader. 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)
Drive Bays	Internal: Two 2.5" or 3.5" External: Two 5.25" (or 2.5" or 3.5")
Power	1000 W internal power supply, up to 90% efficiency, active PFC 750 W internal power supply, up to 90% efficiency, active PFC 465 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	22.4 lb 10.2 kg (Exact weight depends upon configuration.)
Energy Efficiency Compliance	ENERGY STAR® certified and EPEAT® Gold registered configurations available

Documentation

Datasheet	View \| Download
Quick Specs	View \| Download
Maintenance and Service Guide	View \| Download
Linux Compatibility Matrix	View \| Download
Declaration of Conformity	View \| Download
Intel® VROC for NVMe (Virtual RAID on CPU)	View \| Download

Configure Your HP Z4 G4 Workstation

Configure

Processor

Intel Xeon W Series

Intel Core i9 Series

Intel Xeon W Series

Intel Core i7/i9 Series

Memory

Storage | M.2

Storage | PCIe

Storage | SATA

Solid-State Drive

Hard Drive

Solid-State Drive

Hard Drive

Optical

Optical

Solid-State Drive

Hard Drive

Optical

Solid-State Drive

Hard Drive

Graphics

NVIDIA Quadro Turing (2018 Release)

NVIDIA Quadro Ampere (2021 Release)

NVIDIA Quadro Ada Lovelace (2023 Release)

NVIDIA GeForce Ampere (2020 Release)

NVIDIA GeForce Ada Lovelace (2022 Release)

NVIDIA Quadro Turing (2018 Release)

NVIDIA Quadro Ada Lovelace (2023 Release)

NVIDIA Quadro Ampere (2021 Release)

Port Expansion

Front Panel

Expansion

AJA | Blackmagic Design

Network

Gigabit Network

10 Gigabit Network

Wireless + Bluetooth

Operating System

Operating System

Load Operating System

Keyboard

Mouse

3Dconnexion

Rack Mount Kit

Condition more info

Talk to a Specialist

Specifications

Save Configuration

Create Quote

Configuration Help

Documentation

Share Configuration

Ask Our Expert Staff

Contact Us

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Condition