Cisco ISR4321 Gigabit Router ISR4321/K9 No Clock BUG Issue, NO POWER ADAPTER!

Description:

The Cisco ISR4321/K9 is a compact Integrated Services Router from the ISR 4000 Series, designed for small to medium-sized branch deployments requiring reliable, secure, and scalable WAN connectivity. Supporting up to 50 Mbps performance (upgradable to 100 Mbps with a performance license), the ISR4321 delivers integrated services such as voice, security, and application optimization. It features modular interface options for future growth and is powered by Cisco IOS XE, offering robust management and automation capabilities.

Technical Specifications:

Manufacturer: Cisco Systems
Model: ISR4321/K9
Series: ISR 4000 Series
Router Type: Integrated Services Router
Performance: Up to 50 Mbps (upgradable to 100 Mbps with license)
WAN/LAN Ports: 2 x RJ-45 Ethernet (10/100/1000) + 1 x SFP
Integrated Modules: 2 Network Interface Module (NIM) slots, 1 Internal Services Module (ISM) slot
Voice Support: Supported with additional licenses and modules
Memory: 4 GB DRAM (upgradable to 8 GB)
Flash Memory: 4 GB (upgradable to 16 GB)
Power Supply: Internal fixed AC (optional external RPS support)
Redundancy: Supports external redundant power system (RPS)
Security Features: IPsec VPN, Zone-Based Firewall, Control Plane Protection (CoPP)
Software: Cisco IOS XE
Management: CLI, SNMP, NetFlow, Cisco Prime Infrastructure
Rack Mountable: Yes (1RU)
Dimensions: 4.45 x 34.9 x 29.2 cm (1.75 x 13.75 x 11.5 in)
Weight: Approx. 4.2 kg (9.3 lb)