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HP ProBook 455 G8 15.6
HP ProBook 455 G8 15.6HP ProBook 455 G8 15.6
SKU: 45N87ES#BH5
$705.00

HP ProBook 455 G8 15.6" Laptop

The HP ProBook 455 G8 is a powerful and reliable business-class laptop designed to meet the demanding needs of schools, educational institutions, and professional environments. Built with AMD Ryzen processing power and a full HD display, it delivers the performance students and educators need for productivity, research, and collaboration. The ProBook 455 G8 offers exceptional value without compromising on quality or durability. Its professional-grade design and manageable feature set make it an ideal choice for large-scale deployments in classrooms and beyond.


Key Features

  • Full HD 15.6" Display: The 1920x1080 IPS-quality panel delivers crisp, clear visuals that reduce eye strain during long study or work sessions, making it ideal for both content consumption and creation in the classroom.
  • Professional Build Quality: Engineered to meet MIL-STD durability standards, the ProBook 455 G8 features a robust chassis designed to withstand the rigors of daily use in school and business environments, giving IT administrators confidence in long-term reliability.
  • Comprehensive Connectivity: Equipped with a full suite of ports including USB-A, USB-C, HDMI, and an RJ-45 Ethernet jack, the ProBook 455 G8 connects seamlessly to projectors, peripherals, and school networks with minimal adapters required.
  • Integrated Security Features: Built-in HP security tools including a fingerprint reader and optional HP Sure Start help protect sensitive student and institutional data, meeting the security requirements of modern educational IT policies.
  • Wi-Fi 6 Wireless Connectivity: With Wi-Fi 6 support and Bluetooth, the ProBook 455 G8 maintains fast, stable wireless connections in high-density environments like classrooms and lecture halls where many devices compete for bandwidth.
  • Business-Class Manageability: Designed for IT administrators, the ProBook 455 G8 supports remote management tools and enterprise deployment features, simplifying large-scale rollouts and ongoing device management across school districts.

Specifications (45N87ES#BH5)

Brand HP
Model ProBook 455 G8
MPN 45N87ES#BH5
Processor AMD Ryzen 7 5800U (8-Core, up to 4.4 GHz, 16MB Cache)
RAM 8GB DDR4
Storage 512GB SSD
Display Size 15.6 inch
Display Resolution 1920x1080 (Full HD)
Graphics AMD Radeon Integrated Graphics
Operating System FreeDOS
Wireless Connectivity Wi-Fi 6 (802.11ax), Bluetooth 5.0
Ports USB-A 3.1, USB-C 3.1, HDMI 2.0, RJ-45 Ethernet, Headphone/Microphone combo jack, SD Card Reader
Keyboard English Backlit Keyboard (Pike Silver)
Color Pike Silver
Battery Up to 10.5 hours (45Wh)
Weight Approximately 1.78 kg (3.92 lbs)
Dimensions Approximately 358.4 x 232 x 19.9 mm
Security Fingerprint Reader, HP Sure Start, TPM 2.0
Camera 720p HD Webcam

Specifications (45N89ES#BH5)

Brand HP
Model ProBook 455 G8
Processor AMD Ryzen 5 5600U (2.3 GHz base, up to 4.2 GHz boost, 6-Core, 12-Thread, 16MB Cache)
RAM 8GB DDR4
Storage 256GB SSD
Display Size 15.6"
Display Resolution 1920 x 1080 (Full HD)
Operating System FreeDOS
Connectivity Wi-Fi 5 (802.11 a/b/g/n/ac), Bluetooth 4.2
Ports USB 3.1 Gen 1 Type-A (x2), USB 3.1 Gen 1 Type-C, HDMI 2.0, RJ-45 (Ethernet), Headphone/Microphone Combo Jack, SD Card Reader
Battery Life Up to approximately 10 hours (45Wh battery)
Weight Approximately 1.78 kg (3.92 lbs)
Dimensions Approximately 357.9 x 233.8 x 19.9 mm (14.09 x 9.20 x 0.78 in)

Why Schools Choose Us

Computers for Schools

We've been saving K-12 money on their devices for 20+ years.

We care. We’re a small business whose employees care about our customers, products and each other. For over 20 years, our focus has been on delivering outstanding value and great service to the K-12 market. 


Refurbished computers for schools.

Get quality Apple, Chrome & PC devices from the K-12 experts.

We carry devices & accessories from all major brands. We offer a wide range of services such as device repair, White Glove enrollment, asset tagging, device trade-in, accidental coverage and more.

Used computers for schools.

Expect and receive

great service.

Our post sale support is amazing. Warranty service is all handled through us. You'll get fast, friendly and competent service. We’ll be here through the life of your devices.

All of our devices are backed by a comprehensive 1 year warranty.

We make the repair/exchange process fast and easy.


Warranty+ accidental coverage is available for 2 to 4 years.

Distinctions of Condition

Regardless of condition, all devices sold by Tech to School come with our 1 year warranty and are eligible for Warranty+ accidental coverage up to 4 years.


The majority of our Chromebooks and PCs are brand New units that are still factory sealed. We also offer Factory Refurbished devices direct from manufactures which appear brand new.


The majority of our Apple devices are considered First Stock. This is our highest cosmetic grade. There will be only minor signs of use with no major scratches or dents.


On some devices, we offer a Second Stock option at a discounted price. These devices are 100% functional, yet may have cosmetic issues such as bent corners, surface case scratches or engravings. We include a free shell case on these devices to present a clean look. 

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