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HP OMEN 40L GT21-1020na reviews
Brand: HP More HP desktop pcs reviews →
Historic — Current UK availability not confirmed. Reviews and specifications remain available. Browse current products →
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Compare HP OMEN 40L GT21-1020na reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer code8C6T8EA
The product, explained
About the HP OMEN 40L GT21-1020na
HP 8C6T8EA is listed in the pcs/workstations category. The recorded specifications include processor family: Intel® Core™ i7; internal memory: 64 GB; total storage capacity: 2 TB; operating system installed: Windows 11 Home. This entry covers manufacturer code 8C6T8EA. Specifications relate to this exact source record; other editions or packages may differ.
This configuration lists 64 GB of memory and 2 TB of storage. Memory supports active applications; storage holds software and files. Check upgradeability separately, because a capacity figure does not establish whether either component can be replaced.
- Processor family
- Intel® Core™ i7
- Processor model
- i7-13700K
- Memory (RAM)
- 64 GB
- Total storage capacity
- 2 TB
- Storage media
- SSD
- Operating system installed
- Windows 11 Home
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Expert reviews 0
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HP OMEN 40L GT21-1020na specifications
Manufacturer code: 8C6T8EA · Icecat product 111490727 · Checked 26 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor model | i7-13700K |
| Memory (RAM) | 64 GB |
| Total storage capacity | 2 TB |
| Storage media | SSD |
| Operating system installed | Windows 11 Home |
| Discrete graphics card model | NVIDIA GeForce RTX 4070 |
| Chassis type | Tower |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening9 details
| Performance-core Max Turbo Frequency | 5.3 GHz |
|---|---|
| Efficient-core Max Turbo Frequency | 4.2 GHz |
| Performance-core base frequency | 3.4 GHz |
| Efficient-core base frequency | 2.5 GHz |
| Discrete GPU manufacturer | NVIDIA |
| Audio channels | 5.1 channels |
| Microphone in | Yes |
| Introduction year | 2023 |
| Audio system | DTS:X Ultra |
Display1 detail
| Display included | No |
|---|
Processor, memory & storage25 details
| Processor manufacturer | Intel |
|---|---|
| Processor generation | 13th gen Intel® Core™ i7 |
| Processor cores | 16 |
| Processor threads | 24 |
| Processor boost frequency | 5.4 GHz |
| Processor cache | 30 MB |
| Processor cache type | L3 |
| Number of processors installed | 1 |
| Maximum internal memory | 128 GB |
| Internal memory type | DDR5-SDRAM |
| Memory layout (slots x size) | 4 x 16 GB |
| Memory slots | 4x DIMM |
| Memory clock speed | 5200 MHz |
| Internal memory manufacturer | HyperX |
| Number of storage drives installed | 1 |
| SSD capacity | 2 TB |
| SSD memory type | TLC |
| SSD form factor | M.2 |
| Discrete graphics card | Yes |
| On-board graphics card | Yes |
| Discrete graphics card memory | 12 GB |
| Discrete graphics memory type | GDDR6X |
| Number of discrete graphics cards | 1 |
| On-board graphics card model | Intel UHD Graphics 770 |
| Motherboard chipset | Intel Z790 |
Printing, scanning & paper1 detail
| Total carbon footprint (kg of CO2e) | 220 |
|---|
Connections & wireless16 details
| SSD interface | PCI Express |
|---|---|
| Graphics card HDMI ports quantity | 1 |
| Graphics card DisplayPorts quantity | 3 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| DisplayPort connections | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
Power & battery3 details
| Power supply | 800 W |
|---|---|
| Power supply input voltage | 100 - 240 V |
| Power supply input frequency | 50 - 60 Hz |
Controls & features3 details
| WLAN controller manufacturer | Intel |
|---|---|
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| HP Support Assistant | Yes |
Design & dimensions11 details
| Motherboard form factor | micro ATX |
|---|---|
| Password protection | Yes |
| Password protection type | BIOS, Power on, User |
| Product type | PC |
| Colour name | Black, glass side panel, dark chrome logo |
| Product colour | Black |
| Width | 204 mm |
| Depth | 470 mm |
| Height | 467 mm |
| Weight | 18.7 kg |
| Sustainable technologies and materials | Water based paint |
Software & compatibility5 details
| 80 PLUS certification | 80 PLUS Gold |
|---|---|
| Pre-installed software | ExpressVPN (30 day free trial); LastPass Premium (30 day free trial), 1 month trial for new Microsoft 365 customers, McAfee Online Protection 30-day trial; Xbox Game Pass 1-month free trial |
| Trial software | 25 GB Dropbox storage for 12 months |
| HP Software provided | HP Connection Optimizer; HP Support Assistant; OMEN Gaming Hub; HP Enhanced Lighting; myHP |
| Sustainability compliance | Yes |
Further product details24 details
| Bus type | DMI4 |
|---|---|
| Optical drive type | No |
| Total SSDs capacity | 2 TB |
| Number of SSDs installed | 1 |
| On-board GPU manufacturer | Intel |
| Market positioning | Gaming |
| Cabling technology | 10/100/1000Base-T(X) |
| Antenna type | 2x2 |
| Line-out | Yes |
| Line-in | Yes |
| PCI Express x4 slots | 3 |
| PCI Express x16 slots | 1 |
| Water cooling system | Yes |
| RGB memory lighting | Yes |
| CPU configuration (max) | 1 |
| Intel Extreme Memory Profile (XMP) | Yes |
| HP Security tools | Chassis side cover lock |
| HP GTIN (EAN/UPC) | 197497299489 |
| HP segment | Home |
| Sustainability certificates | ENERGY STAR, EPEAT Gold |
| Carbon emissions, manufacturing (kg of CO2e) | 132 |
| Carbon emissions, logistics (kg of CO2e) | 2 |
| Carbon emissions, end-of-life (kg of CO2e) | 2 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 86 |
Packaging & supplied accessories5 details
| Package width | 592 mm |
|---|---|
| Package depth | 328 mm |
| Package height | 582 mm |
| Package weight | 19.3 kg |
| Harmonized System (HS) code | 8471500000 |
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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Your questions, answered
HP OMEN 40L GT21-1020na FAQs
How many expert reviews are available for HP OMEN 40L GT21-1020na?
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 OMEN 40L GT21-1020na?
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 OMEN 40L GT21-1020na using manufacturer code 8C6T8EA. Check that reference, 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 processor family for HP OMEN 40L GT21-1020na?
The source specification records processor family as Intel® Core™ i7. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed processor model for HP OMEN 40L GT21-1020na?
The source specification records processor model as i7-13700K. 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 OMEN 40L GT21-1020na?
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.
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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.
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