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HP Pavilion 27-ca2055t AiO PC, Windows 11 Home, 27", Intel® Core™ i7, 16GB RAM, 512GB SSD, 1TB HDD, NVIDIA® GeForce RTX™ 3050, FHD

HP Pavilion 27-ca2055t AiO PC, Windows 11 Home, 27", Intel® Core™ i7, 16GB RAM, 512GB SSD, 1TB HDD, NVIDIA® GeForce RTX™ 3050, FHD

ENERGY STAR | Home

DiscontinuedThis product has been discontinued.

  • Windows 11 Home
  • 13th Generation Intel® Core™ i7 processor
  • NVIDIA® GeForce RTX™ 3050 (4 GB GDDR6 dedicated)
  • 16 GB memory; 1 TB HDD storage; 512 GB SSD storage
  • 27" diagonal FHD displaySee all Specs
Product # 7X638AA#ABA
Engineered for Sustainability
3% back in HP Rewards
The HP Pavilion All-in-One is simply all you need. A desktop designed to keep you productive for streaming or gaming with a flicker-free[1] display and killer audio experience. The low blue light filter keeps your eyes happier for longer and the pop-up privacy camera is great for video calls[2]. Feel good about your choice with a sustainable design[3].

Ready for streaming and entertainment

Enjoy entertainment for longer with the low blue light filter, a flicker free[1] display plus Audio by B&O.

Supports your productivity

Stay securely connected with a 5MP pop-up camera[2], and power through the whole day with an Intel® Processor[4].

Because little things make a big difference

Thoughtfully built with post-consumer recycled plastic and the equivalent of 3 ocean bound plastic bottles[5].

Copilot in Windows 11 - Get answers, inspiration, and summaries

Find the relevant information and ideas you need to power your own ingenuity. Copilot in Windows 11 can deliver answers that are more relevant to you**.

Get a fresh perspective

From a rejuvenated Start menu, to new ways to connect to your favorite people, news, games, and content—Windows 11 is the place to think, express, and create in a natural way.[6]

Extend beyond performance to let your PC do even more at once

Offering more than just a performance score. 13th Gen Intel® Core™ Processors advance real-world computing and deliver more ultra-efficient multi-tasking.[4]

NVIDIA® GeForce RTX™ 3050

Step up to the power of 2nd generation RTX powered by the award-winning NVIDIA Ampere architecture. AI and new system optimizations create more efficient gaming desktops in new and innovative form factors.[7]

Flicker-free

Using DC Dimming technology that controls brightness by adjusting direct current rather than cycling the backlight, we can eliminate screen flickering for more comfortable viewing.[8]

Anti-glare panel

Enjoy the sun and your favorite content with this anti-glare panel. Non-reflective and low gloss means you'll get less glare while you're outside.

Adobe Offer

Get a complimentary 1 month trial of the best creativity and productivity apps from Adobe with the purchase of a computer from HP.[9]

PCIe SSD storage

Boot up in seconds with lightning fast speed with up to 512 GB PCIe SSD storage.

Dual storage configurations

By including both an SSD drive for the operating system and a traditional hard drive you get the benefits of both worlds—fast boot up times, snappy responsiveness, and larger storage capacity.

Quality everyone can count on

Life can be unpredictable, but your HP All-in-One shouldn’t be. Backed by over 230 individual tests, our All-in-One goes through it all to deliver durability you can trust and reliability you can count on.[10]

USB Type-C® 5Gbps signaling data rate

Plug in your external storage with this USB Type-C® port, featuring 5Gbps signaling data rate. And it’s reversible, so you never have to worry about plugging in upside down.[11]

USB Type-A 5Gbps signaling data rate

Plug in your external storage with this USB Type-A port, featuring 5Gbps signaling data rate.[12]

Dual channel memory

With dual channel technology, two channels work simultaneously to double the communication speed between the memory controller and the RAM increasing system performance.

Technical details

Operating system

Windows 11 Home

Processor

Intel® Core™ i7-13700T (up to 4.9 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 16 cores, 24 threads)[6,7]

Graphics

Integrated: Intel® UHD Graphics 770
Discrete: NVIDIA® GeForce RTX™ 3050 (4 GB GDDR6 dedicated)

Display

27" diagonal, FHD (1920 x 1080), IPS, three-sided micro-edge, anti-glare, 250 nits, 72% NTSC[17,35]

Memory

16 GB DDR4-3200 MT/s (2 x 8 GB)

Memory slots

2 SODIMM

Storage

1 TB 7200 rpm SATA HDD[21]

Secondary storage

512 GB PCIe® NVMe™ M.2 SSD[21]

Network interface

Integrated 10/100/1000 GbE LAN

Wireless technology

Realtek RTL8852BE Wi-Fi 6 (2x2) and Bluetooth®️ 5.3 wireless card (supporting gigabit data rate)[11,12,13]

Power supply

180 W Smart AC power adapter

External I/O Ports

Rear : 1 USB Type-C® 5Gbps signaling rate; 1 USB Type-A 5Gbps signaling rate; 2 USB 2.0 Type-A; 1 RJ-45
Side : 1 USB Type-A 5Gbps signaling rate (Battery Charging 1.2); 1 headphone/microphone combo

Expansion slots

2 M.2 (1 for SSD, 1 for WLAN)

Video connector

1 HDMI-out 1.4; 1 HDMI-in 1.4b

Webcam

HP True Vision 5 MP IR privacy camera with temporal noise reduction integrated dual array digital microphones, 1.4 ųm camera sensor[30]

Audio Features

Audio by B&O; Dual 4 W speakers

Energy efficiency

EPEAT® registered
ENERGY STAR® certified

Special features

Tilt: -5° forward to 20° back; Cantilever stand

Color

Snowflake white, natural silver stand

Keyboard

HP 710 White Wireless Keyboard and Mouse Combo

Dimensions (W X D X H)

24.18 x 8.2 x 18.56 in

Weight

18.3 lb

Warranty

1-year limited hardware warranty, limited technical support for software and initial setup (from date of purchase).

Software included

1-month Adobe free trial offer; McAfee Online Protection 30-day trial
1 month trial for new Microsoft 365 customers[24]

Sustainable Impact Specifications

15% post-consumer recycled plastic; Recycled fabric; Water based paint; Ocean-bound plastic[39,40,41]

Chipset

Intel® H670
HP Pavilion 27-ca2055t AiO PC, Windows 11 Home, 27", Intel® Core™ i7, 16GB RAM, 512GB SSD, 1TB HDD, NVIDIA® GeForce RTX™ 3050, FHD is rated 4.4 out of 5 by 381.
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Rated 5 out of 5 by DCT1 from So Far So Good Happy so far
Date published: 2024-12-05
Rated 3 out of 5 by disappointed 123456789 from full of bloatware nice compact design, works ok, biggest problem in the bloatware, using so much memory out of the box. memory usage is running 40-50 percent out of the box it defeats the purpose of buying a new faster computer
Date published: 2024-12-05
Rated 1 out of 5 by Anonymous from New HP Envy doesn't standout. Lots of issues with it. It is so slow! My older HP Envy died, so I bought another Envy, running Windows 11. I hate it. It is so slow. All of my Word documents don't have the same spacing, so I spend a lot of time doing rework. I use external hard drives for my files, and to save something to an external drive, there is a pause of from 5 seconds to 30. The screen display is excellent. My older corded keyboard doesn't work. New drivers don't seem to matter. I cannot recommend this product.
Date published: 2024-11-27
Rated 1 out of 5 by Anonymous from HP all-in-one I only had this computer for less then thirty days, I returned it back to HP. the ssd card was corrupt , nothing but blue screen. I then bought an all-in-one made by Dell. FROM COSTCO WITH THERE TWO YEAR WARRANTY.
Date published: 2024-11-23
Rated 5 out of 5 by Socar from Quick and Simple I ordered my HP Pavilion and received it promptly. It was well packaged and suffered no damage. Setup was simple. I hesitate to praise the desktop because the prcessing improvement I experience far exceeds that of my 8 year old clunker. My basic mistake was not fully understanding the process of transferring my programs.
Date published: 2024-11-08
Rated 5 out of 5 by Laneelizabeth from Better than Dell. This is a great machine. Much better than the comparable Dell for less money.
Date published: 2024-11-08
Rated 5 out of 5 by Dick E., Tucson, AZ from Just what we needed. The HP Pavillion 27" is exactly what we needed. It allowed up to several other misc. computer pcs. and clean up the desk. The setup went smoothly. Usage is primarily email and correspondence. Would certainly recommend. Replaced a 12 yr. old IMac.
Date published: 2024-11-07
Rated 2 out of 5 by driftwood fan from No printing capability nor peripherals on this desktop work correctly! I have had nothing but issues with this model. This is my 3rd HP Pavilion. The other two were touch screens - this one is not. It does not recognize our printer as a color printer although it is an HP printer so will not print in color. It does not let me use voice or camera on Zoom - and nothing I try corrects it. The picture from the camera is so darkened and blurred it is like a camera from a 2000 model desktop - it is awful. I cannot listen to any YouTube videos as there is no sound. When I try to contact HP Support, I get put on hold, muted, they forget to un-mute me and then disconnect me and call the issue resolved. I really do not have time right now to hound Customer Support so am living with this nightmare of a desktop until I can hold long enough on Customer Support to get problems solved.
Date published: 2024-11-05
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What are the dimensions of the base stand? Width and depth?

Asked by: CDBR
Since the base stand is permanently attached no dimension information is available about the base stand. The HP Pavilion AiO PC has total dimensions of: (W X D X H)24.18 x 8.2 x 18.56 in
Answered by: HP Team Grant
Date published: 2023-05-05

Is the monitor adjustable in height? Can SSD larger than 1T be added

Asked by: TullyAnne
No, the HP Pavilion AiO PC, 27" is not height adjustable. The SSD can be upgraded. As the SSD is not easily accessible, HP recommends upgrades be performed by IT professionals or self-maintainers only.
Answered by: HP Team Grant
Date published: 2023-05-27

Does the HP Pavilion 27-ca2025t AIO have a wireless charging capability in the base. Is there a way to get it activated if it is not already?

Asked by: Jay-jay
Thank you for your question! The HP Pavilion 27-ca2025t AiO PC does not feature a wireless charging ability in the base.
Answered by: HP Team Maddie
Date published: 2025-03-20

what is the dimension of the stand that's holiding the monitor in terms of Height and Width?

Asked by: JD123
The stand is attached to the display, so there are no individual measurements available. The stand does not come off the All-in-One PC. The dimensions for the All-in-One PC are 24.18 x 8.2 x 18.56 in.
Answered by: HP Team Grant
Date published: 2023-03-02

Does office 365 come with this —- can a usb upload to it 

Asked by: Ussrecount
Hello. Thanks for your question. There is a 30-day trial of Microsoft Office on this HP computer, which includes Word, Excel, and PowerPoint. We recommend purchasing Microsoft Office with this computer. You can use a USB flash drive with this HP Pavilion 27-ca2025t all-in-one computer.
Answered by: HP Team Cheri
Date published: 2024-10-08

What is the model number for this computer

Asked by: Jim744
Hello. Thanks for your question. This is the HP Pavilion 27-ca1066xt all in one computer.
Answered by: HP Team Cheri
Date published: 2023-05-27

Is this touch screen?

Asked by: Anonymous
Thank you for your interest in the HP Pavilion 27-ca2025t AiO PC. This model does not include a touchscreen monitor. The two current models that have the touchscreen option are the Envy Move All-in-One 24-cs0055t and the HP EliteOne 840 G9 23.8" All-in-One Touchscreen PC Wolf Pro Security Edition.
Answered by: HP Team James
Date published: 2024-10-12

Does this computer have a wireless charger and an oùtlet fot a dvd?

Asked by: Debbir
This HP Pavilion AiO PC does feature a Qi wireless charger but does not feature a built-in DVD-CD drive.
Answered by: HP Team Grant
Date published: 2023-05-27

I just received my computer a month ago. Our power went off this morning and I cannot get my computer to turn on. The monitor lites up with the adjustment icons on the bottom right. I can't get it to boot up.

Asked by: J9 in Dallad
We are sorry to hear about your challenges. We recommend reaching out to HP Support for further assistance: https://support.hp.com
Answered by: HP Team Cheri
Date published: 2023-05-27

Octogenarian, can i use my backlit keyboard?

Asked by: Otterbein01
This HP Pavilion AiO PC will be compatible with any Windows 11 compatible keyboard. Your keyboard should be just fine, especially if you currently are using it on a Windows 10 PC.
Answered by: HP Team Grant
Date published: 2023-03-20

Can I upgrade the monitor this model comes with 27" diagonal, QHD (2560 x 1440), touch, IPS, three-sided micro-edge, anti-glare, 350 nits, 72% NTSC

Asked by: Majestic
Hello. Thanks for your question. This HP Pavilion all in one computer does not have an option to be upgraded or customized. If you need further assistance, we recommend reaching out to the HP customer service team, https://www.hp.com/us-en/contact-hp/contact.html
Answered by: HP Team Cheri
Date published: 2023-05-27

where will this product be shipped from

Asked by: Anonymous
Thank you for your question! HP.com ships to street addresses within the 50 United States and the District of Columbia. We cannot deliver to P.O. boxes, private mailbox stores, freight forwarders, United States territories, or addresses outside the 50 United States and the District of Columbia. HP.com is for US customers only and all products ship from inside the US.
Answered by: HP Team Grant
Date published: 2023-05-27

Does this come with a CD / DVD

Asked by: bob447
Hello. Thanks for your question. This HP Pavilion all in one computer does not have a CD/DVD drive. You can use an external USB CD/DVD drive with this computer.
Answered by: HP Team Cheri
Date published: 2023-05-27

Is the 27-ca2055t a touch screen aio computer?

Asked by: Scott"NH"
Hello, Scott. Thanks for your question. The HP Pavilion 27-ca2055t all in one computer does not have a touchscreen.
Answered by: HP Team Cheri
Date published: 2023-11-06

how does the base charging station work

Asked by: FLMLM
It will depend on the version of the unit you got if it would have that feature, but to turn it on you will want to use the user guide in this link https://kaas.hpcloud.hp.com/pdf-public/pdf_3941897_en-US-1.pdf on page 9 and follow of the steps to turn it on. It does require a BIOS setting change which is why it is recommended to use the guide.
Answered by: HP Team James
Date published: 2024-11-16

Is it possible to attach a second monitor to this computer?

Asked by: Nadia R.
Hello. Thanks for your question. Yes, you can connect a monitor that has the HDMI port to the HDMI out port on this HP Pavilion all-in-one computer.
Answered by: HP Team Cheri
Date published: 2023-09-02

How do I activate the wireless charger in the base of this all-in-one computer?

Asked by: JCS74
Place your wireless charging-compatible device on the base where the Qi charger is indicated and the device will start to charge. There is nothing to activate.
Answered by: HP Team Grant
Date published: 2023-05-27

Does this come in black?

Asked by: Legend 1
No, this HP Pavilion AiO PC comes in the specified snowflake white, with the natural silver stand.
Answered by: HP Team Grant
Date published: 2023-05-27

HP Pavilion 27-ca2055tBundle AiO PC It appears that there’s a wireless charger in the stand, but I cannot get it to light up or charge anything. Advice?

Asked by: TCoop

How does the cell phone battery charger work on the stand? Is there a setting? Can't get it to charge.

Asked by: DonWB

Qi not changing

Asked by: Anonymous
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery.