Desktop PCs
HP OmniStudio All-in-One Desktop Next Gen AI 27-cy0004na PC reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
HP D4EF6EA is listed in the all-in-one pcs/workstations category. The recorded specifications include processor family: Intel Core Ultra 7; internal memory: 16 GB; total storage capacity: 1 TB; operating system installed: Windows 11 Home. This entry covers manufacturer code D4EF6EA. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: D4EF6EA. Icecat product 139047186 · Checked 15 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Processor family | Intel Core Ultra 7 |
|---|---|
| Memory (RAM) | 16 GB |
| Total storage capacity | 1 TB |
| Storage media | SSD |
| Operating system installed | Windows 11 Home |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening5 details
| Built-in speakers | Yes |
|---|---|
| Number of speakers | 2 |
| Rated audio power (RMS) | 6 W |
| Built-in microphone | Yes |
| Microphone in | Yes |
Display9 details
| Screen size | 68.6 cm (27") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Touchscreen | No |
| Display brightness | 350 cd/m² |
| Panel type | IPS |
| Display technology marketing name | UWVA |
| Maximum refresh rate | 100 Hz |
| Colour gamut | 100% |
| Display diagonal (metric) | 68.6 cm |
Processor, memory & storage18 details
| Processor manufacturer | Intel |
|---|---|
| Processor cores | 8 |
| Processor threads | 8 |
| Processor boost frequency | 4.7 GHz |
| Processor cache | 12 MB |
| Processor cache type | L3 |
| Neural processor unit (NPU) | Intel AI Boost |
| Internal memory type | DDR5-SDRAM |
| Memory slots type | SO-DIMM |
| Memory clock speed | 5600 MHz |
| Memory layout (slots x size) | 1 x 16 GB |
| Number of storage drives installed | 1 |
| SSD capacity | 1 TB |
| SSD form factor | M.2 |
| On-board graphics card | Yes |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card model | Intel® Graphics |
| Motherboard chipset | Intel SoC |
Camera, image & video4 details
| Built-in camera | Yes |
|---|---|
| Camera resolution | 1920 x 1080 pixels |
| Camera HD type | Full HD |
| Infrared (IR) camera | Yes |
Printing, scanning & paper1 detail
| Total carbon footprint (kg of CO2e) | 380.754 |
|---|
Connections & wireless12 details
| SSD interface | PCI Express |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| HDMI ports | 1 |
| Combo headphone/mic port | Yes |
| Keyboard connectivity | Wired |
Power & battery3 details
| AC adapter power | 120 W |
|---|---|
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
Controls & features1 detail
| WLAN controller manufacturer | Realtek |
|---|
Design & dimensions8 details
| RGB colour space | sRGB |
|---|---|
| Memory form factor | DIMM/SO-DIMM |
| Colour name | Cotton white |
| Product colour | White |
| Width (with stand) | 614.1 mm |
| Depth (with stand) | 184.8 mm |
| Height (with stand) | 427 mm |
| Sustainable technologies and materials | At least 30% recycled metal; At least 60% post-consumer recycled plastic |
Software & compatibility3 details
| Trial software | 100 GB Dropbox storage for 3 months |
|---|---|
| HP Software provided | HP Connection Optimizer; HP Support Assistant; OMEN Gaming Hub |
| Sustainability compliance | Yes |
Further product details24 details
| HD type | Quad HD |
|---|---|
| Copilot+ PC | Yes |
| NPU performance up to | 49 TOPs |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| NVMe | Yes |
| On-board GPU manufacturer | Intel |
| Antenna type | 2x2 |
| Market positioning | Premium |
| Intel® Turbo Boost Technology | Yes |
| HP segment | Home |
| HP Security tools | Camera privacy shutter; Microsoft Pluton |
| HP GTIN (EAN/UPC) | 199896751124 |
| Carbon emissions, manufacturing (kg of CO2e) | 340.698 |
| Carbon emissions, logistics (kg of CO2e) | 4.737 |
| Carbon emissions, end-of-life (kg of CO2e) | 3.331 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 31.988 |
| Sustainability certificates | ENERGY STAR, EPEAT, EPEAT Gold |
| Keyboard included | Yes |
| Numeric keypad | No |
| UNSPSC-code | 43211521 |
| Memory module type | SODIMM |
| Manufacturer warranty | 1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply. |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true ; HP REG 23010, 08028 Barcelona, Spain ; [email protected] |
Packaging & supplied accessories4 details
| Package width | 730 mm |
|---|---|
| Package depth | 180 mm |
| Package height | 520 mm |
| Package weight | 12 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.