Servers: New & Refurbished
IBM Servers, Sun, HP, Dell, Cisco
ibm servers cisco switches dell servers HP Servers SUN servers
IBM Cisco Dell HP SUN

National Data Systems, Inc., national distributors for servicing and selling NEW AND REFURBISHED IBM/HP/SUN/DELL/CISCO SERVERS AND PARTS. Call us with your specific needs and configurations for a custom quote.

National Data offers an extensive catalogue of servers, storage, upgrades, and spare parts with savings up to 90% off the manufacturer’s list price.

ibm servers     HP Servers    sun servers    dell servers    cisco servers

Also we provide ON-SITE maintenance 7 x 24 with a 4 hour response time for your IBM/ HP/ SUN/ Dell SYSTEMS, for 50% less than you’re paying now. We have 30 years in the computer maintenance business with spares on hand.


Servers: IBM pSeries – RS/6000 – System x – xSeries – Netfinity – System i – iSeries – AS/400 Storage: IBM DS4000 Series – IBM FAStT – IBM Shark (ESS) – 7133 (SSA) – 2104 (EXP PLUS) – IBM Ultrium (LTO) – IBM Tape – IBM SAN – DISK – TAPE– NAS

SUN MICROSYSTEMS Disk Arrays – SUN Servers –Tape Libraries – Workstations – Sun Spare Parts

HP/COMPAQ/DEC AlphaServers – AlphaStations – HP Blade Servers – HP 9000 – HP Integrity NonStop Computing – HP Integrity Servers – HP ProLiant – HP Storage / StorageWorks – HP Workstations – Spare Parts / Hard To Find Parts – Keep OpenVMS Alive!

CISCO Aironet Series – Application Networking – Broadband Processing Engines – Content Engines – Cisco Optical Networking – Routers – Switches – Universal Gateways – Cisco Media Convergence Servers – VPN 3000 Series Concentrators


Featured Products

The IBM Power 520 Express is a 1-, 2- or 4-core 4.2 GHz POWER6 processor-based entry server designed to deliver outstanding business value to smaller and mid-sized businesses while meeting the needs o...

The IBM eServer® p5 550 system is a new breed of up to 4-way UNIX® or Linux® server designed to meet the rigors of the on demand world. It delivers outstanding price/performance, mainframe-inspired av...

FastT700 expansion...

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on site service
On-Site Maintenance 7x24 With 4 Hour Response Time
We can provide ON-SITE maintenance of your IBM/ HP/ SUN/ Dell SYSTEMS, for 50% less than you’re paying now. We have 30 years in the computer maintenance business with spares on hand.

We know in this economic time, budgets are tight, and you want to help maximize dollars. Some of the advantages of partnering with
National Data Systems:

  • You can save between 30-70% less than IBM, SUN, HP, Dell are charging and have the same quality of maintenance
  • We are the number one national
    maintenance provider and provide the
    7 x 24 with it, with a four-hour response
  • We have also parts in stock with hot spares running in our service center
  • 30 years in business with 40 servicecenters across the USA
  • Combine all your service with one
    company, creating cost savings and
    simplicity in service resolution.
  • Biggest and best independent
    service provider in the country.

Please call us so we might discuss how we can substantially lower your support/warranty/maintenance costs of your server is servers and storage devices.