HP Z4 G5 Intel Xeon W w5-2455X 32 GB DDR5-SDRAM 1 TB SSD Windows 11 Pro Tower Workstation AI Workstation Black

Manufacturer: HP | Model: 5E8Q7EA#ABU | Product ID: 2337 | Warranty: 1 year (1/1/1) limited warranty includes 1 year of
£4147.37 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Processor
Processor manufacturerIntel
Processor familyIntel Xeon W
Processor modelw5-2455X
Processor cores12
Processor threads24
Processor boost frequency4.4
Processor frequency3.2
Performance cores12
Processor cache30
Processor cache typeL3
Processor base power200
Maximum turbo power240
Memory
Internal memory32
Internal memory typeDDR5-SDRAM
Memory layout (slots x size)2 x 16
Memory slots8x DIMM
Memory clock speed4800
ECCYes
Storage
Total storage capacity1000
Storage mediaSSD
Optical drive typeNo
Number of storage drives installed1
Total SSDs capacity1000
Number of SSDs installed1
SSD capacity1000
SSD memory typeTLC
SSD interfacePCI Express
NVMeYes
SSD form factorM.2
Graphics
Discrete graphics cardNo
On-board graphics cardYes
Discrete graphics card modelNot available
On-board graphics card modelNot available
Network
Ethernet LANYes
Wi-FiNo
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 2x2 Type-C ports quantity2
USB Power Delivery (USB PD)Yes
Ethernet LAN (RJ-45) ports1
Line-outYes
Line-inYes
Combo headphone/mic portYes
Design
Chassis typeTower
Placement supportedVertical
Number of 3.5" bays4
Cable lock slotYes
Cable lock slot typeKensington
Product colourBlack
Introduction year2023
Country of originChina,Czech Republic
Performance
Market positioningPerformance
Motherboard chipsetIntel W790
Audio chipRealtek ALC3205-CG
Password protectionYes
Password protection typeBIOS,Power on,User
Trusted Platform Module (TPM)Yes
Product typeWorkstation
Trusted Platform Module (TPM) version2.0
Software
Operating system installedWindows 11 Pro
Pre-installed software
Bundled software
Brand-specific features
HP Support AssistantYes
HP Security tools
HP Management tools
HP Artificial IntelligenceAI Workstation
HP GTIN (EAN/UPC)
HP segmentBusiness
Power
Power supply input voltage100 - 240
Power supply input frequency50 - 60
Certificates
Low halogenYes
Sustainability
Sustainability complianceYes
Sustainability certificatesTCO
Sustainable technologies and materials
Weight & dimensions
Width168.9
Depth444.5
Height386.1
Weight10500
Package width314
Package depth572
Package height563
Package weight14350
Packaging content
Keyboard includedYes
Keyboard connectivityWired
Logistics data
Harmonized System (HS) code
Display
Display includedNo
Other features
Keyboard typeUSB
Manufacturer warranty

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates
Power-up to next level pro performance
This high performance desktop workstation does it all. Tackle advanced workflows—from rendering and simulation to advanced video editing and massive dataset preparation. The Z4 AI workstation accelerates workflows across a wide range of professional apps and provides room to expand as work evolves.
Processor
Processor manufacturerIntel
Processor familyIntel Xeon W
Processor modelw5-2455X
Processor cores12
Processor threads24
Processor boost frequency4.4
Processor frequency3.2
Performance cores12
Processor cache30
Processor cache typeL3
Processor base power200
Maximum turbo power240
Memory
Internal memory32
Internal memory typeDDR5-SDRAM
Memory layout (slots x size)2 x 16
Memory slots8x DIMM
Memory clock speed4800
ECCYes
Storage
Total storage capacity1000
Storage mediaSSD
Optical drive typeNo
Number of storage drives installed1
Total SSDs capacity1000
Number of SSDs installed1
SSD capacity1000
SSD memory typeTLC
SSD interfacePCI Express
NVMeYes
SSD form factorM.2
Graphics
Discrete graphics cardNo
On-board graphics cardYes
Discrete graphics card modelNot available
On-board graphics card modelNot available
Network
Ethernet LANYes
Wi-FiNo
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 2x2 Type-C ports quantity2
USB Power Delivery (USB PD)Yes
Ethernet LAN (RJ-45) ports1
Line-outYes
Line-inYes
Combo headphone/mic portYes
Design
Chassis typeTower
Placement supportedVertical
Number of 3.5" bays4
Cable lock slotYes
Cable lock slot typeKensington
Product colourBlack
Introduction year2023
Country of originChina,Czech Republic
Performance
Market positioningPerformance
Motherboard chipsetIntel W790
Audio chipRealtek ALC3205-CG
Password protectionYes
Password protection typeBIOS,Power on,User
Trusted Platform Module (TPM)Yes
Product typeWorkstation
Trusted Platform Module (TPM) version2.0
Software
Operating system installedWindows 11 Pro
Pre-installed software
Bundled software
Brand-specific features
HP Support AssistantYes
HP Security tools
HP Management tools
HP Artificial IntelligenceAI Workstation
HP GTIN (EAN/UPC)
HP segmentBusiness
Power
Power supply input voltage100 - 240
Power supply input frequency50 - 60
Certificates
Low halogenYes
Sustainability
Sustainability complianceYes
Sustainability certificatesTCO
Sustainable technologies and materials
Weight & dimensions
Width168.9
Depth444.5
Height386.1
Weight10500
Package width314
Package depth572
Package height563
Package weight14350
Packaging content
Keyboard includedYes
Keyboard connectivityWired
Logistics data
Harmonized System (HS) code
Display
Display includedNo
Other features
Keyboard typeUSB
Manufacturer warranty

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.