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HP Z1 Tower G1i reviews
Brand: HP More HP desktop pcs reviews →
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Compare HP Z1 Tower G1i reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeE87JLET
The product, explained
About the HP Z1 Tower G1i
HP E87JLET is listed in the pcs/workstations category. This entry covers manufacturer code E87JLET. Specifications relate to this exact source record; other editions or packages may differ.
For HP Z1 Tower G1i, the recorded details include chassis type: Tower. Use these facts to narrow a shortlist, then compare the reviewers’ findings on the features that matter for your use.
- Chassis type
- Tower
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Independent perspectives
Expert reviews 0
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
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8/ 104.00/ 5
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Know exactly what you’re buying
HP Z1 Tower G1i specifications
Manufacturer code: E87JLET · Icecat product 152074109 · Checked 13 Oct 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Chassis type | Tower |
|---|
More product specifications
Open a section for the details that matter to you.
Audio & listening2 details
| Microphone in | Yes |
|---|---|
| Audio chip | Realtek ALC3252 |
Processor, memory & storage2 details
| Memory slots | 4x DIMM |
|---|---|
| Motherboard chipset | Intel® Q870 |
Connections & wireless5 details
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
|---|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| HDMI ports | 1 |
| HDMI version | 2.1 |
Design & dimensions10 details
| Password protection | Yes |
|---|---|
| Password protection type | BIOS, Power on |
| Product type | Workstation |
| Colour name | Black |
| Product colour | Black |
| Width | 337 mm |
| Depth | 308 mm |
| Height | 337 mm |
| Weight | 5.51 kg |
| Sustainable technologies and materials | Bulk packaging available; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; At least 10% ITE-derived closed loop plastic; 80 Plus Platinum power supplies available; At least 60% post-consumer recycled plastic; Outside box and corrugated cushions are made of 100% recycled or certified sources |
Software & compatibility1 detail
| Sustainability compliance | Yes |
|---|
Further product details10 details
| Market positioning | Performance |
|---|---|
| Number of 3.5" bays | 2 |
| PCI Express x1 (Gen 3.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| HP Artificial Intelligence | AI Workstation, AI PC |
| HP GTIN (EAN/UPC) | 704683203641 |
| HP segment | Business |
| Low halogen | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO |
| UNSPSC-code | 43211515 |
Packaging & supplied accessories4 details
| Package width | 287 mm |
|---|---|
| Package depth | 400 mm |
| Package height | 499 mm |
| Package weight | 7.67 kg |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Compare other desktop pcs
More products in this category. Compare their exact features, original reviews and available offers alongside the HP Z1 Tower G1i.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| HP Z1 Tower G1i reviews → | HP | E87JJET512 GB · 32 GB RAM · 265 · Black | tbd0 critic reviews · Available after 3 |
| HP Z2 Mini G1i reviews → | HP | E87F1ET512 GB · 32 GB RAM · 265 · Black | tbd0 critic reviews · Available after 3 |
| HP Z2 SFF G1i reviews → | HP | E87E8ET1 TB · 64 GB RAM · 285 · Black | tbd0 critic reviews · Available after 3 |
| HP Z2 Tower G1i reviews → | HP | E88GMET1 TB · 64 GB RAM · 285 · Black | tbd0 critic reviews · Available after 3 |
Your questions, answered
HP Z1 Tower G1i FAQs
How many expert reviews are available for HP Z1 Tower G1i?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for HP Z1 Tower G1i?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies HP Z1 Tower G1i using manufacturer code E87JLET. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed chassis type for HP Z1 Tower G1i?
The source specification records chassis type as Tower. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for HP Z1 Tower G1i?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Is a desktop cheaper than a laptop?
It can offer different value, but compare the whole usable setup including display and peripherals.
Can I upgrade any desktop?
No. Chassis, power supply, motherboard and warranty constraints vary. Read the exact model documentation.
Does a larger power supply use more electricity?
Its rating is capacity, not a measure of constant consumption. Actual use depends on the components and workload.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
What should I check before ordering?
Match the complete manufacturer code, condition, configuration and included accessories. Confirm stock, delivery, returns and warranty details with the retailer.
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Desktop PC buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Desktop PC sizes explained: tower, small form factor and mini PCA full tower, compact business desktop and mini PC may use processors with similar names yet behave differently under sustained work. Case volume influences component choice, cooling and the repairs possible later.Desktop graphics card upgrades: the compatibility checksTreat a graphics upgrade as a case, slot, power, cooling and software project rather than a single connector swap.Choosing a desktop CPU without ignoring coolingMatch processor class to sustained workloads, then check power limits, cooler and case airflow.Prebuilt vs custom desktop PCsBalance warranty, setup and known compatibility against component choice, repair freedom and assembly responsibility.