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HP Laptop 17t-cn400, 17.3"

HP Laptop 17t-cn400, 17.3"

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Product # 978Y0AV_1
Color
  • Windows 11 Home
  • Intel® Core™ 3 100U (up to 4.7 GHz, 10 MB L3 cache, 6 cores, 8 threads) + Intel® Graphics
  • 8 GB DDR4-3200 SDRAM (1 X 8 GB)
  • 256 GB PCIe® NVMe™ M.2 SSDSee all Specs

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Engineered for Sustainability
3% back in HP Rewards
Elevate your experience with the HP 17.3 inch Laptop PC—crafted sustainably with recycled plastics[1], featuring an ergonomic lift-hinge, high-res screen, narrow bezel design, and a powerful Intel® Processor[2] for eye-friendly, planet-conscious performance in a sleek package.

Power through the day with an Intel® Processor

Multitask with ease thanks to the powerful Intel® Processor[2], fast Wi-Fi technology and plenty of storage.

Breathe easy, we’ve got your back

With comforts like an enlarged click pad and HP Fast Charge[3], you can get back to creating, watching, doing.

See more, do more—comfortably

Enjoy the 17.3-inch diagonal high-res, narrow-bezel screen with lift-hinge keyboard for more natural typing.

Sustainable and forward-thinking design

Thoughtfully designed with recycled plastics[1] and EPEAT® Gold registered[4] and ENERGY STAR® Certified.

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**.

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Technical details

Operating system

Included in Current Configuration
Windows 11 Home
Alternate Options
Windows 11 Home

Processor and graphics

Included in Current Configuration
Intel® Core™ 3 100U (up to 4.7 GHz, 10 MB L3 cache, 6 cores, 8 threads) + Intel® Graphics
Alternate Options
Intel® Core™ 5 120U (up to 5.0 GHz, 12 MB L3 cache, 10 cores, 12 threads) + Intel® Graphics
Intel® Core™ 7 150U (up to 5.4 GHz, 12 MB L3 cache, 10 cores, 12 threads) + Intel® Graphics

Chipset

Intel® integrated SoC

Memory

Included in Current Configuration
8 GB DDR4-3200 SDRAM (1 X 8 GB)
Alternate Options
8 GB DDR4-3200 SDRAM (2 X 4 GB)
12 GB DDR4-3200 SDRAM (1 x 4 GB, 1 x 8 GB)
16 GB DDR4-3200 SDRAM (2 x 8 GB)

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

External optical drive

Alternate Options
External DVD burner

Display

Included in Current Configuration
17.3" diagonal, HD+ (1600 x 900), anti-glare, 250 nits
Alternate Options
17.3" diagonal, FHD (1920 x 1080), IPS, anti-glare, 300 nits
17.3" diagonal, HD+ (1600 x 900), touch, BrightView, 250 nits

Screen-To-Body Ratio

84%

Webcam

HP True Vision 1080p FHD camera with temporal noise reduction and integrated dual array digital microphones

Audio Features

Dual speakers; HP Audio Boost; HyperX

Color

Included in Current Configuration
Jet Black
Alternate Options
Natural Silver
Pale rose gold

Personalization

Included in Current Configuration
HP True Vision 720p HD camera with temporal noise reduction and integrated dual array digital microphones
Alternate Options
HP True Vision 720p HD camera with temporal noise reduction and integrated dual array digital microphones
HP True Vision 720p HD camera with temporal noise reduction and integrated dual array digital microphones
HP True Vision 720p HD camera with temporal noise reduction and integrated dual array digital microphones
HP True Vision 720p HD camera with temporal noise reduction and integrated dual array digital microphones

Keyboard

Included in Current Configuration
Full-size, jet black keyboard with numeric keypad
Alternate Options
Full-size, soft grey keyboard with numeric keypad
Full-size, backlit, soft grey keyboard with numeric keypad

Pointing device

Precision Touchpad support

External I/O Ports

1 USB Type-C® 10Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4, HP Sleep and Charge); 2 USB Type-A 5Gbps signaling rate; 1 AC smart pin; 1 HDMI 1.4b; 1 headphone/microphone combo

Wireless technology

Included in Current Configuration
Realtek Wi-Fi 6 (2x2) and Bluetooth® 5.3 wireless card

Primary battery

Included in Current Configuration
3-cell, 41 Wh Lithium-ion prismatic Battery

Battery Recharge Time

Supports battery fast charge: approximately 50% in 45 minutes[5]

Power supply

200 W AC power adapter

Office software

Included in Current Configuration
No Additional Office Software
Alternate Options
Microsoft® 365 Personal 1 Year
Microsoft® 365 Family 1 Year
Microsoft Office Home 2024

McAfee AI Powered Security Software

Included in Current Configuration
Security Software Trial
Alternate Options
M+ Prem Individual - 12 month
M+ Prem Individual - 24 month
M+ Prem Individual - 36 month

Software included

McAfee Online Protection 30-day trial

Security management

Camera privacy shutter; Trusted Platform Module (Firmware TPM) support

Warranty

1-year limited hardware warranty support

Sustainable Impact Specifications

Ocean-bound plastic in base, bezel and speaker enclosure(s); Keyboard keycaps made with post-consumer recycled plastic[39,41]

Dimensions (W X D X H)

14.53 x 10.21 x 0.94 in (rear)

Weight

5.11 lb

Package weight

6.54 lb
HP Laptop 17t-cn400, 17.3" is rated 4.3 out of 5 by 2473.
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Rated 4 out of 5 by Anonymous from My needs For my needs it fine
Date published: 2025-06-05
Rated 1 out of 5 by Frustrated ! from Misled by customer service I ordered MS office and received no product key. Called HP was told 24 to 48 hours I would receive it. It is not going on day four and no product key. I am so disgusted.
Date published: 2025-06-05
Rated 3 out of 5 by Anonymous from Instructions????? Ok.could be faster How toʻ turn on camera.???
Date published: 2025-06-05
Rated 4 out of 5 by Anonymous from Made a very nice gift. I configured this one for a family member and sent it to her. I expect that it is working fine. In the meantime, the Omen that I use personally is still working beautifully.
Date published: 2025-06-05
Rated 5 out of 5 by DEllis from HP user Like HP products
Date published: 2025-06-05
Rated 5 out of 5 by kb8tgk from Good Laptop Great web browsing computer
Date published: 2025-06-05
Rated 5 out of 5 by Anonymous from To be a good artist you need the best tools. I am happy to say that it was easy to set up and it should be all I need for my art work and research. With the exception of a software issue it meet all my needs.
Date published: 2025-06-05
Rated 5 out of 5 by Anna Bell from Great labtop Labtop is perfect for my current needs. Usually at school, easy to use memory is perfect for my use.
Date published: 2025-06-05
Rated 5 out of 5 by miscriant67 from Nephew Rocked This Choice!! My nephew who works for the state of Minnesota is my go to guy for computers since Im an old fart with basic needs. But I needed a big screen, internet access with Microsoft Office. Bailey put me on this computer immediately and it has been one of the most satisfying purchases I've ever made.
Date published: 2025-06-05
Rated 5 out of 5 by RKRKRK from New 17” is great Easy setup with new 17” laptop!!!
Date published: 2025-04-01
Rated 4 out of 5 by Anonymous from Awesome laptop not so great battery Solid computer. Runs as expected. Wanted a middle of the road laptop for some gaming and some productivity things. Runs the games I play pretty well at normal settings. This is a 4star review because the only caveat with this computer is the battery life. It really isn't so bad when you're browsing the web, but when you happen to be playing a game (of any kind) as expected it drains the battery- way faster than you would expect. I'm talking about you got an hour or so until you better get it plugged in and charging. Still happy with the laptop, would like a little more life out of this battery though.
Date published: 2025-03-08
Rated 5 out of 5 by Oldback9 from ok computer It is a very good computer, very fast next to my old HP and everything is as clear as a bell. I would give it higher marks if you got rid of Microsoft and Macfee every move they pop up and delay what ever you are doing.
Date published: 2025-03-06
Rated 5 out of 5 by Anonymous from Excellent Dailey Laptop Excellent everyday laptop for casual business and Microsoft Office applications
Date published: 2025-03-04
Rated 5 out of 5 by Rodriale from Everything as I expected The price is very consistent with the features. I recommend this totally !!! 👏
Date published: 2025-03-03
Rated 5 out of 5 by GMF1 from HP for life! I have been a HP customer for over 25 years. Bought my last one a couple months ago to replace one that was becoming obsolete. Never had a problem using my HP computer.My new laptop 17 was easy to set up and even easier to use keep up the good work HP
Date published: 2025-03-01
Rated 4 out of 5 by Anonymous from Displeased Pleased with the laptop however disappointed in that it doesn’t let me download the apps that I use the most.
Date published: 2025-03-01
Rated 4 out of 5 by Charlie.minister from 4/5 stars So far this has been a great experience. I love the sleek design and simplicity of the initial setup. Windows 11 has been flawless. The only thing I would change is the placement of the power button and the option to turn off the mouse pad. Overall 4/5 stars.
Date published: 2025-02-27
Rated 3 out of 5 by Carlos M. from The one thing that I did not like is the display. Poor display
Date published: 2025-02-26
Rated 5 out of 5 by Mik Solk from On-Point!! GREAT Product for the price point and my needs! I am going back to school and the essentials are all there. The large screen is perfect for seeing more of what I am working on at one time.
Date published: 2025-02-25
Rated 5 out of 5 by Editorial from Just what I needed I have been self-employed as an editor for many years and have almost always used HP laptops for both personal and work tasks. I have always been pleased with their performance, if not always with the durability of the physical machines. This current HP 17t-cn200 17.3-inch laptop is exactly what I needed to replace my previous 17-inch HP, which had begun to fail in performance and had to be repaired once when the monitor fell off. This new one is lightweight but sturdy, has excellent performance speed, and has a great backlit keyboard with comfortable kay action.
Date published: 2025-02-23
Rated 5 out of 5 by Anonymous from THE BEST Hey all I’m not computer savvy in the least bit and my last HP lasted 14 years because I’m afraid of “change”. My last HP was held together by bubblegum and duct tape. This new one is lightening fast and it was so easy to setup a computer moron like myself did it with ease. The only thing I wish I had added was the keyboard lights up feature. Other then that it exceeds all my needs LOVE IT !!
Date published: 2025-02-23
Rated 5 out of 5 by Mel deel from Hp 17” lap top Great lap top, easy to use!
Date published: 2025-02-23
Rated 5 out of 5 by Jon. G from Laptop Work s great
Date published: 2025-02-21
Rated 3 out of 5 by Sparkmeister from Reviewer When has a tendancy the cursor (THIS IS AN EXAMPLE: WHEN I WAS TYPING THE CURSOR HAS A TENDANCY TO JUMP BACKWARDS)
Date published: 2025-02-21
Rated 5 out of 5 by JackiD from Great laptop! Love this laptop! Easy instructions, easy transfer of data, user friendly and great price. Bravo HP!
Date published: 2025-02-19
Rated 5 out of 5 by Anonymous from Laptop Computer The computer is everything I hoped it would be and the transaction was fast and efficient
Date published: 2025-02-19
Rated 1 out of 5 by Anonymous from Upset I ordered my computer in January. I still haven't received it yet. And I'm upset off.
Date published: 2025-02-19
Rated 5 out of 5 by Anonymous from Great screen size I am very happy with the speed and the quality of this computer. This is my first lap top and I am still learning but it is for the most part easy to learn how to use it.
Date published: 2025-02-19
Rated 5 out of 5 by Anonymous from HP Laptop 17t- cn300 The best deal on a laptop, I got a screaming deal on this baby. Great basic entry level lap top. Love it
Date published: 2025-02-19
Rated 5 out of 5 by BIHG from Best for the money. Perfect Purchase, just what I needed.
Date published: 2025-02-17
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how much to upgrade to backlit keyboard?

Asked by: Rhino 61
This one isn’t customizable. I checked on the similar model that is customizable ending in 00 & it’s $899! No $200 discount! For me the backlit keyboard isn’t worth $200!!!!!
Answered by: Akron 1
Date published: 2025-06-16

Please tell me the storage it has 256GB SDD or 1TB HDD or both?

Asked by: mazali
I literally bought this laptop... where is this 1TB HDD storage you speak of? Because my laptop sure didn't come with it and it's not an upgrade option.
Answered by: JamesN2PhxAz
Date published: 2023-07-22

is this factory reconditioned & what is the warranty

Asked by: paul2pb
This model is a new unit and would have a standard 1-year manufacturer's warranty.
Answered by: HP Team James
Date published: 2023-11-27

Is HP Laptop 17t-cn300, 17.3" good for light gaming on Roblox? I'm thinking of buying my son a laptop for Christmas and this laptop sounds like a nice and large budget laptop.

Asked by: Michael5329
For any software, you will want to check the publisher's website for the system requirements to make sure it meets the requirements for the setting you would like to use with that software. Updates can change those requirements which can prevent you from using your preferred settings or stop it from working with your device. With online software, your internet connection will also impact how well it will run. Roblox will currently run on this device.
Answered by: HP Team James
Date published: 2024-11-03

Is t h e power cord included

Asked by: Busy grammy
Hello. Thanks for your question. The charger and power cord is included with this HP Laptop 17t-cn300.
Answered by: HP Team Cheri
Date published: 2025-03-11

This comes with 16GB RAM - what is the max RAM? Can I upgrade?

Asked by: TigLoki
This answer is wrong. I've upgraded mine to 32GB of RAM and almost didn't buy the laptop because of this answer.
Answered by: JamesN2PhxAz
Date published: 2023-05-27

Is the RAM upgradable to 32GB, 64 GB? Is the storage (HDD and SSD) upgradable to 1TB, 2TB?

Asked by: DanoS
Thank you for your question! This HP Laptop 17-cn0097nr has a 256 GB PCIe® SSD and a 1 TB 5400 rpm SATA HDD. The 1TB can be upgraded and the RAM can be upgraded up to 32GB of RAM. For assistance with upgrading please contact HP Support or visit an HP Authorized Service Center.
Answered by: HP Team Grant
Date published: 2023-05-27

Does it have an easy access door to do upgrades on bottom?

Asked by: Bentzx2
Hello. Thanks for your question. You would need to remove the bottom cover to access the motherboard on this HP Laptop 17t-cn400.
Answered by: HP Team Cheri
Date published: 2024-03-25
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.