Cisco QDD-400G-SR4.2-BD= QSFP-DD Transceiver

Networking

Browse networking equipment from Cisco, Arista, and Juniper. Authorized reseller — competitive pricing, fast quotes, verified stock. ITD Bay experts now.

Network Security

Firewalls, VPN appliances and threat management solutions at ITD Bay. Enterprise-grade network security hardware to protect your business.

Physical Security

IP cameras, video surveillance, access control and alarm systems at ITD Bay. Professional physical security solutions for any facility.

Servers & Data Center

Rack servers, tower servers, racks and data center infrastructure at ITD Bay. Enterprise compute solutions from tier-one vendors.

Storage & Backup

Hard drives, SSDs, NAS systems and backup appliances at ITD Bay. Data storage and backup solutions from personal to enterprise scale.

Power & UPS

UPS systems, battery backups, surge protectors and PDUs at ITD Bay. Power protection for workstations, servers and data centers.

Displays & Collaboration

Monitors, projectors, digital signage and video conferencing solutions at ITD Bay. Display and collaboration hardware for modern teams.

Printing & POS

Printers, barcode scanners, receipt printers and POS systems at ITD Bay. Printing and point-of-sale hardware for retail and office.

Computers & Mobile Devices

Shop desktops, laptops, tablets and mobile devices at ITD Bay. Business-class and consumer computing hardware from leading brands.

Computer Accessories

Browse computer accessories at ITD Bay — keyboards, mice, docking stations, cables, webcams and more for home and business setups.

Components

Shop components at ITD Bay — CPUs, motherboards, RAM, GPUs, PSUs and more from trusted brands with fast shipping and warranty support.