Networking · Security · Managed IT
Enterprise IT hardware — and the engineers who run it.
Servers, networking and security — supplied, installed and supported by one Denver team.
Brands we supply: Cisco · Juniper · Fortinet · Palo Alto · Dell · HPE · APC
Managed IT · Cybersecurity · Installation
Security & Firewalls182 productsfrom $152Networking443 productsfrom $29Servers & Compute79 productsfrom $55Power & UPS126 productsfrom $27
Security & Firewalls182 productsfrom $152Networking443 productsfrom $29Servers & Compute79 productsfrom $55Power & UPS126 productsfrom $27Shop by category
Firewalls, switches, servers and UPS from Cisco, Fortinet, Juniper, Dell, HPE and APC
-
Networking
443 products
from $29
-
Modules & Cards
236 products
from $27.45
-
Security & Firewalls
182 products
from $152
-
Power & UPS
126 products
from $27
-
Surveillance
97 products
from $75
-
Servers & Compute
79 products
from $55
-
Phones & Communication
69 products
from $33
-
Peripherals
65 products
from $60
-
Tools & Testing
28 products
from $124
-
Network Management
20 products
from $79.50
- Managed IT ServicesProactive 24/7 monitoring, helpdesk support, and strategic IT planning for growing businesses.
- Cybersecurity SolutionsNext-gen firewalls from Fortinet and Cisco, properly configured and continuously monitored.
- Cloud & BackupCloud migration, automated backups and disaster recovery — set up and tested by our engineers.
- IT InstallationWe rack, configure, cable, and test your IT equipment so it is production-ready from day one.
- Software SolutionsThe right software, properly configured, actually supported.
From quote to a running network
- 1Assess
We look at your network, devices and goals.
- 2Source
We quote the exact hardware and licenses.
- 3Install & configure
Our engineers rack, cable, configure and test it.
- 4Monitor & support
We keep it patched, monitored and supported.
Our team responds within one business day.
Featured products
Shop all productsWhat our clients say
-
Duman Stars managed our entire cloud backup migration seamlessly. They recommended the right hybrid solution for our needs, handled the data transfer, and trained our staff. Excellent service from start to finish.
Patricia Novak,IT Manager
-
After a security scare, we reached out to Duman Stars for help. They deployed Fortinet firewalls across all our locations and set up comprehensive monitoring. The team’s expertise in cybersecurity is outstanding.
James Whitfield,CEO
-
We’ve been purchasing all our server equipment from Duman Stars for over two years. Their pricing on Dell and HPE servers is competitive, and the managed IT support gives us peace of mind knowing our infrastructure is monitored 24/7.
Rebecca Chen,Operations Director
-
Duman Stars helped us completely overhaul our office network. From Cisco switches to Fortinet firewalls, everything was sourced, configured, and installed professionally. Our network downtime dropped to near zero.
Michael Torres,CTO
- Office in
Westminster, CO - Monday - Friday:
8am - 6pm MST - Unopened products
returnable within 30 days - Manufacturer
warranty
Get in Touch
Have questions about IT equipment or need a quote? Our team responds within one business day.