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Grade A

HP Z2 SFF G4 Intel® Core™ i7 i7-8700 16 GB DDR4-SDRAM 256 GB SSD Windows 11 Pro Workstation Black

£ 405.32 inc
vat
£ 337.77 ex
vat

HP Z2 SFF G4 Intel® Core™ i7 i7-8700 16 GB DDR4-SDRAM 256 GB SSD Windows 11 Pro Workstation Black

Introduction

This professionally refurbished workstation is offered by TechSocial – a UK company specialising in high-quality, sustainable technology for business and home. Every device is fully tested and quality checked before dispatch, so it arrives ready to use with total confidence.

Product Condition

Grade A – Professionally Refurbished

This item has been professionally refurbished to our Grade A standard. It may show minor cosmetic signs of previous use, such as light surface marks, but has no significant damage and remains in excellent working order.

Every unit is fully function tested by our technicians and undergoes a secure, certified data wipe before dispatch, so it arrives ready to use with total confidence.

Warranty & Support

3 Year TechSocial Warranty

This refurbished item is covered by a comprehensive 3 Year TechSocial Warranty from the date of delivery. Should any fault develop through normal use, our UK-based support team will arrange a repair or replacement free of charge, giving you complete peace of mind on your purchase.

Why Buy From TechSocial

  • Professional refurbishment carried out to a consistently high standard
  • Secure, certified data erasure on every refurbished device
  • Fast, tracked dispatch on all orders
  • UK-based customer support team
  • VAT invoices available for all business customers
  • Long warranty cover for complete peace of mind
  • Trusted supplier to business, education and public sector customers
  • Reliable, quality-checked products every time

Sustainability & CSR

Choosing refurbished or responsibly sourced technology from TechSocial helps reduce electronic waste and supports a circular economy, extending the useful lifecycle of high-quality devices rather than sending them to landfill.

We actively work to reduce the carbon footprint of our operations and offset emissions associated with our refurbishment process, helping our customers make a more sustainable technology choice.

Business customers can request a sustainability report detailing the carbon and waste savings associated with their order, helping to support internal ESG and CSR reporting requirements.

About TechSocial

TechSocial is a UK company on a mission to make quality technology more affordable while reducing electronic waste. We supply reliable, thoroughly tested devices to businesses, schools, charities and home users alike.

We donate 10% of our profits to local charities and community initiatives, so every purchase you make with TechSocial helps support causes in the communities we operate in, as well as supporting a more sustainable approach to technology.

4 in stock

SKU: 1T_desktop_hp_z2_g4_sff_i7_8700_16gb_256gb_nvme Categories: , , , Tag: Brand:
Condition

Grade A

Brand

HP

Model

Z2 SFF G4

Processor

Intel® Core™ i7

RAM

16GB

Storage Capacity

256GB SSD

Operating System

Windows 11 Pro

Warranty

3 Year Warranty

Custom-build it on our most powerful small form factor
Get high-end performance in a compact device. Take on 3D design projects and work in multiple pro apps with ease. And with near endless configuration options, it’s the ideal hardware if you need a custom solution.





Take processing to record speeds

Crush demanding single and multi-threaded workflows and take on aggressive multi-tasking without throttling. We redesigned our proprietary motherboard to give you full performance, while keeping components running cool and quiet.

Forget off the shelf. Make it your own.

Build a system matched exactly to your needs with over a million possible configurations. Keep clear of messy dongles and adapters—with customizable I/O ports you can support new, legacy and specialized equipment.

Safeguard your data. Protect your privacy.

Advanced security features come standard on every Z2 Small Form Factor. System safeguards like HP Client Security Suite Gen3[1] and HP Sure Start Gen4[2] – the industry’s first self-healing BIOS – mean your device is locked down tight, so your data and identity are too.

Processor
Processor manufacturer Intel
Processor family Intel® Core™ i7
Processor generation 8th gen Intel® Core™ i7
Processor model i7-8700
Processor cores 6
Processor threads 12
Processor boost frequency 4.6 GHz
Processor frequency 3.2 GHz
Processor cache 12 MB
Processor cache type L3
System bus rate 8 GT/s
Bus type DMI3
Processor lithography 14 nm
Processor operating modes 64-bit
Processor series Intel Core i7-8700 Desktop Series
Processor codename Coffee Lake
Thermal Design Power (TDP) 65 W
Tjunction 100 °C
PCI Express slots version 3.0
Maximum number of PCI Express lanes 16
PCI Express configurations 1×16, 1×8+2×4, 2×8
Number of processors installed 1
Processor socket LGA 1151 (Socket H4)
Maximum internal memory supported by processor 64 GB
Memory types supported by processor DDR4-SDRAM
Memory clock speeds supported by processor 2666 MHz
Memory bandwidth supported by processor (max) 41.6 GB/s
ECC supported by processor No
Memory
Internal memory 16 GB
Maximum internal memory 64 GB
Internal memory type DDR4-SDRAM
Memory layout (slots x size) 2 x 8 GB
Memory slots 2x DIMM
Memory clock speed 2666 MHz
ECC No
Memory channels Dual-channel
Storage
Total storage capacity 256 GB
Storage media SSD
Total SSDs capacity 256 GB
Number of SSDs installed 1
SSD capacity 256 GB
SSD memory type TLC
SSD interface PCI Express
Graphics
Discrete graphics card No
Discrete graphics card model Not available
On-board graphics card model Intel® UHD Graphics 630
On-board graphics card base frequency 350 MHz
On-board graphics card dynamic frequency (max) 1200 MHz
Maximum on-board graphics card memory 64 GB
Number of displays supported (on-board graphics) 3
On-board graphics card DirectX version 12.0
On-board graphics card OpenGL version 4.5
On-board graphics card ID 0x3E92
Number of execution units 24
Performance
Motherboard chipset Intel C246
Product type Workstation
Network
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Wi-Fi No
Ports & interfaces
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 6
DisplayPorts quantity 2
Ethernet LAN (RJ-45) ports 1
Combo headphone/mic port Yes
Line-out Yes
Line-in Yes
Microphone in No
DVI port Yes
Expansion slots
PCI Express x1 (Gen 3.x) slots 2
PCI Express x4 (Gen 3.x) slots 2
PCI Express x16 (Gen 3.x) slots 1
Design
Chassis type SFF
Placement supported Horizontal/Vertical
Product colour Black
Country of origin China
Software
Operating system installed Windows 10 Pro
Processor special features
Intel 64 Yes
Enhanced Intel SpeedStep Technology Yes
Embedded options available Yes
Intel® InTru™ 3D Technology Yes
Intel® Clear Video HD Technology (Intel® CVT HD) Yes
Intel Clear Video Technology Yes
Intel VT-x with Extended Page Tables (EPT) Yes
Intel TSX-NI Yes
Idle States Yes
Thermal Monitoring Technologies Yes
Intel Stable Image Platform Program (SIPP) Yes
Intel® AES New Instructions (Intel® AES-NI) Yes
Intel® Secure Key Yes
Intel® OS Guard Yes
Intel Trusted Execution Technology Yes
Execute Disable Bit Yes
Intel Enhanced Halt State Yes
Intel Software Guard Extensions (Intel SGX) Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) Yes
Processor package size 37.5 x 37.5 mm
Supported instruction sets AVX 2.0, SSE4.1, SSE4.2
Processor code SR3QS
Scalability 1S
CPU configuration (max) 1
Thermal solution specification PCG 2015C
Intel Virtualization Technology for Directed I/O (VT-d) Yes
Intel Identity Protection Technology version 1.00
Intel Stable Image Platform Program (SIPP) version 1.00
Intel Secure Key Technology version 1.00
Intel Virtualization Technology (VT-x) Yes
Intel TSX-NI version 1.00
Processor ARK ID 126686
Intel® Turbo Boost Technology 2.0
Intel® Hyper Threading Technology (Intel® HT Technology) Yes
Intel® Quick Sync Video Technology Yes
Intel® Identity Protection Technology (Intel® IPT) Yes
Conflict-Free processor Yes
Display
Display included No
Brand-specific features
HP segment Business
Weight & dimensions
Width 338 mm
Depth 381 mm
Height 100 mm
Weight 5.7 kg
Sustainability
Sustainable technologies and materials Low halogen
Logistics data
Harmonized System (HS) code 84715000
Keyboard
Keyboard type USB

What to Expect From a Grade A Device

The device you’re viewing has been graded Grade A. Grade A means very light signs of use only: no scratches or pressure marks to the screen, and any cosmetic wear is minor and easy to live with.

Battery Health, Tested

Every battery in a Grade A laptop is tested before it’s listed and comes with a minimum of 70% health. It’s also backed by its own 6-month battery warranty, so you know exactly what you’re getting from day one.

Peace of Mind Warranty

This device comes with a 3-year warranty for extra peace of mind, on top of the battery warranty above.

Grade A Condition, At a Glance

Very Light Signs of Use

No scratches or pressure marks to the screen. Any cosmetic wear is minimal and consistent with an item that’s had a light amount of previous use.

Battery Tested

Minimum 70% health, verified before listing and covered by a 6-month battery warranty.

Fully Functional

Every Grade A device is fully tested and in complete working order before it’s dispatched to you.

Example Photos

A few real examples of what “very light signs of use” looks like on a Grade A device:

About Grade A grading: Grade A means very light signs of use, with no scratches or pressure marks to the screen. Batteries are tested to confirm the minimum health stated above before a device is listed. Warranty terms are provided in addition to your statutory consumer rights.