There’s an easy cure for a slow computer: more memory. Designed to help your system run faster and smoother, Crucial® Laptop Memory is one of the easiest and most affordable ways to improve your system’s performance. Load programs faster. Increase responsiveness. Run data-intensive applications with ease, and increase your laptop’s multitasking capabilities.
| Density | 16GB |
|---|---|
| Specs | DDR4 PC4-21300 • CL=19 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 2048Meg x 64 • |
Delivering sharp, high-quality A3 output with the speed, versatility and footprint of an A4 device, the B840 offers low running costs and low total cost of ownership, bringing versatile A3 mono printing to small and medium workgroups.
Delivering sharp, high-quality A3 output with the speed, versatility and footprint of an A4 device, the B840 offers low running costs and low total cost of ownership, bringing versatile A3 mono printing to small and medium workgroups. 
KEY FEATURES
Part No: STHP4000400
KEY FEATURES
Part No: STHP4000400
Ergonomic keyboard is engineered for comfort and accuracy
Empower your business and do great things with the windows OS
Impresses with its narrow bezel and thinner, sleek appearance
Offers superb video-conferencing, thanks to its dual-array microphone, HD webcam, 15.6-inch IPS FHD display and stereo speakers with Dolby Advanced Audio
Ergonomic keyboard is engineered for comfort and accuracy
Empower your business and do great things with the windows OS
Impresses with its narrow bezel and thinner, sleek appearance
Offers superb video-conferencing, thanks to its dual-array microphone, HD webcam, 15.6-inch IPS FHD display and stereo speakers with Dolby Advanced Audio 
Experience blazing speed data transfers of up to 4.8Gbps with USB 3.0- the latest USB standard, which is up to 10X speed of USB 2.0. With high-speed USB 3.0, Archer T4U breaks through the low-speed USB 2.0 limitation for 802.11ac high-speed experience.
Experience blazing speed data transfers of up to 4.8Gbps with USB 3.0- the latest USB standard, which is up to 10X speed of USB 2.0. With high-speed USB 3.0, Archer T4U breaks through the low-speed USB 2.0 limitation for 802.11ac high-speed experience. 
