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HP Pavilion All-in-One 27-ca1055t

CUSTOMIZABLE

Product # 3E9N0AV_1
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 immersive entertainment on a flicker free[1], stunning display with low blue light filter, plus Audio by B&O.

Supports your productivity

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

Designed with the planet in mind

Built with ocean bound plastic[3], is EPEAT® Gold & ENERGY STAR®[5] certified plus comes in recyclable packaging[6].

Technical details

Operating system

Included in Current Configuration

Windows 11 Home

Alternate Options

Windows 11 Home
Windows 11 Home
Windows 11 Pro

Processor

Included in Current Configuration

Intel® Core™ i3-12100T (2.2 GHz up to 4.1 GHz, 12 MB L3 cache, 4 cores)

Alternate Options

Intel® Core™ i5-12400T (1.8 GHz up to 4.2 GHz , 18 MB L3 cache, 6 cores)
Intel® Core™ i7-12700T (1.4 GHz up to 4.7 GHz , 25 MB L3 cache, 12 cores)

Graphics

Included in Current Configuration

Integrated Graphics

Alternate Options

NVIDIA® GeForce® MX450 (2 GB GDDR6 dedicated)
NVIDIA® GeForce RTX™ 3050 (4 GB GDDR6 dedicated)

Chipset

Intel® H670

Memory

Included in Current Configuration

8 GB DDR4-3200 MHz RAM (1 x 8 GB)

Alternate Options

16 GB DDR4-3200 MHz RAM (1 x 16 GB)
16 GB DDR4-3200 MHz RAM (2 x 8 GB)
32 GB DDR4-3200 MHz RAM (2 x 16 GB)

Expansion slots

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

Storage

Included in Current Configuration

256 GB PCIe® NVMe™ M.2 SSD

Alternate Options

512 GB PCIe® NVMe™ M.2 SSD
1 TB PCIe® NVMe™ M.2 SSD

Secondary storage

Included in Current Configuration

No HDD

Alternate Options

1 TB 5400 rpm SATA HDD
2 TB 5400 rpm SATA HDD

Audio

Audio by B&O; Dual 4 W speakers

Keyboard and mouse

Included in Current Configuration

HP 310 White Wired Keyboard and mouse combo

Alternate Options

HP 710 White Wireless Keyboard and mouse combo

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
:
:

Video connector

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

Wireless technology

Included in Current Configuration

Realtek RTL8822CE 802.11a/b/g/n/ac (2x2) Wi-Fi® and Bluetooth® 5 combo

Alternate Options

Realtek RTL8852BE Wi-Fi 6 (2x2) and Bluetooth®️ 5.3 compatible combo (supporting gigabit data rate)
Realtek Wi-Fi 6 (2x2) and Bluetooth® 5.2 combo (supporting gigabit data rate)

Network interface

Integrated 10/100/1000 GbE LAN

Form factor

All-in-One

Power supply

150 W Smart AC power adapter180 W Smart AC power adapter

Office software

Included in Current Configuration

No Additional Office Software

Alternate Options

Microsoft Office 365 Family
Microsoft Office 365 Personal
Microsoft Office Home and Business
Microsoft Office Home and Student 2021
Microsoft Office Professional 2021

McAfee LiveSafe(TM) Security Software

Included in Current Configuration

McAfee Livesafe (30 day)

Alternate Options

McAfee LiveSafe - 1 Year – Service
McAfee LiveSafe - 2 Year – Service
McAfee LiveSafe - 3 Year - Service

Software included

McAfee LiveSafe™ 30-day trial offer (Internet access required. First 30 days included. Subscription required for live updates afterwards.)

Sustainable Impact Specifications

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

Dimensions (W X D X H)

24.18 x 8.2 x 18.56 in

Package dimensions

33.46 x 11.61 x 27.76 in

Weight

18.3 lb

Package weight

31.55 lb

Warranty

1 year limited hardware warranty (information at www.hp.com/support); 90 day phone support (from date of purchase); Complimentary chat support within warranty period (at www.hp.com/go/contacthp)

Special offers

FREE Storewide Shipping

HP offers free standard shipping storewide

Buy more, save more!

Save 10% on HP & Poly accessories when purchased with a PC. Exclusions apply.

50% off Naruto/Itachi HyperX Products with select PC purchase

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HP Pavilion All-in-One 27-ca1055t is rated 4.3 out of 5 by 97.
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Rated 5 out of 5 by from All in one computer I would recommend to anyone wanting a good computer, it's very good for our home
Date published: 2023-03-22
Rated 5 out of 5 by from Great computer easy to use All in one Great computer
Date published: 2023-03-13
Rated 5 out of 5 by from Great machines for small offices I love the all In one. Our company now has three of these in our office. The office workers love them.
Date published: 2023-02-28
Rated 5 out of 5 by from great computer Love this computer, very fast great display. Hate the keyboard letters are almost unreadable
Date published: 2023-02-22
Rated 5 out of 5 by from Fast Really fast and did I say fast I would recommend this to a friend. Great value
Date published: 2023-02-04
Rated 5 out of 5 by from HP Pavilion AIO 27 is the only way to go. I ordered a I-7 with a ton of storage for a very good price. This PC is extraordinarily fast and performs at a high level. Couple that with windows 11 and I now own a device that will provide for all my PC needs with efficiency and speed for many years to come.
Date published: 2023-02-01
Rated 5 out of 5 by from New home computer Love this computer. Meets all of my needs efficiently.
Date published: 2023-01-25
Rated 5 out of 5 by from HP all-in-one 27” computer Just as advertised
Date published: 2023-01-13
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how do I adjust the camera on this all in one desktop computer

Asked by: TonyJW
It is unclear what is meant by adjusting the camera. If you are referring to activating the camera, you have to manually pull it up then the camera will be activated and can be used for video calls and other photo/video functions.
Answered by: HP Team Grant
Date published: 2023-03-22

Can I get....27" diagonal, QHD (2560 x 1440), touch, IPS, three-sided micro-edge, anti-glare, 350 nits, 72% NTSC, in my customizable Computer for an additional charge ?

Asked by: Majestic
Thank you for your question! This forum does not have information on available customizable options or pricing. For available options and pricing, click Customize and Buy today.
Answered by: HP Team Grant
Date published: 2022-10-04

can you mount this on the wall??

Asked by: tashas
Hello. Thanks for your question. This HP Pavilion all-in-one computer does not have VESA mounting holes.
Answered by: HP Live Expert Cheri
Date published: 2022-12-08

Can I hook my hp printer to this?

Asked by: Beckyb1
This HP Pavilion All-in-One 27-ca1055t will be compatible with any HP Printer that is Windows 11 compatible. To determine printer compatibility via this link: https://support.hp.com/us-en/printer
Answered by: HP Team Grant
Date published: 2023-01-20

I already have a QHD Non-Touch monitor in my current custom computer configuration. Can I get the....27" diagonal, QHD (2560 x 1440), touch, IPS, three-sided micro-edge, anti-glare, 350 nits, 72% NTSC, in my customizable Computer for an additional charge

Asked by: Majestic
Thank you for your question! If the option desired is available it will show after clicking Customize and Buy.
Answered by: HP Team Grant
Date published: 2022-10-04

Is this VESA compatible?

Asked by: spurdin11
Thank you for your question! Unfortunately, this HP Pavilion All-in-One 27-ca1055t is not VESA mount compatible.
Answered by: HP Team Grant
Date published: 2022-10-25

Can I downgrade this model to Windows 10 Home? Optionally, purchase a separate Windows 10 license to downgrade.

Asked by: bill9999
Hello Bill and thank you for your question! This HP Pavilion All-in-One 27-ca1055t ships with Windows 11. The All-in-One is designed to work and be compatible with Windows 11. Downgrading is not recommended.
Answered by: HP Team Grant
Date published: 2022-10-03

Does it have a CD port?

Asked by: RichieL
Hello, Richie. Thanks for your question. This HP Pavilion All-in-One 27-ca1055t computer does not have a CD/DVD drive. You can use an external USB CD/DVD drive with this computer.
Answered by: HP Live Expert Cheri
Date published: 2023-03-11
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.