Fast Shipping Significant Savings Deep Knowledge
Give us a call at 877.227.0828


IBM DS4000 Products
Reliant Technology carries a range of IBM Storage Array Network (SAN) products, including the IBM DS4000 series.  The IBM DS4000 series provides midrange SAN solutions to meet your ever-evolving enterprise storage needs.  Reliant offers a full range of new, high quality refurbished, and used IBM SAN storage systems, providing IBM storage solutions for midsize and large businesses at any budget.  Reliant Technology also offers upgrade solutions including IBM DS4000 disk expansions and IBM drives.

IBM DS4000 Storage
With the scalability of the DS4700, expand easily from workgroup to enterprise class capability.  The IBM DS4800 is an ideal high-bandwidth SAN storage solution for data-intensive applications.  In addition to new and refurbished IBM DS4000 SAN storage arrays, Reliant Technology also provides support and upgrades for the IBM DS4000 series.

IBM DS4000 FAStT Storage
The cost-effective IBM FAStT series combines robust disk storage with flexible configurations and easy expandability. In addition to new and refurbished IBM DS400 FAStT SAN storage arrays, Reliant Technology also provides support and upgrades for the IBM FAStT series.

Upgrading Your IBM SAN
If you are interested in upgrading your current IBM DS4000 storage array, you will find what you need at Reliant Technology.  We carry IBM DS4000 disk expansions, ranging from 16 to 60 slots, which will allow you to expand your IBM SAN storage arrays with additional disk capacity.  We also offer IBM DS4000 Fibre Channel (FC) drives and IBM DS4000 SATA drives with a wide range of disk capacity, disk speed, and interface speed.  Reliant Technology provides both new and high quality refurbished IBM DS4000 disk expansions and IBM drives, with upgrade options to fit every budget.

Used & Refurbished IBM Options
Reliant Technology provides new IBM DS4000 storage systems and upgrades to fit every budget. Refurbished IBM DS4000 and used IBM DS4000 SAN storage systems and upgrades are also available, allowing you to secure the best IBM SAN storage networking systems and software for your company, all while staying within your budget.

Warranty & Support
Reliant Technology offers a 1 Year Next Business Day parts replacement warranty and 9-5 phone support on all used IBM DS4000 or refurbished IBM DS4000 series SAN storage systems and upgrades that we provide. Extended warranties and 24x7x4 onsite hardware support are also available.

Contact Us To Get Started Today!
For more information on IBM DS4000 products, simply fill out the form on this page or call Reliant Technology toll-free at 877.227.0828 for immediate assistance.

Reliant's Rock-Solid Certification Warranty

Tested & Warrantied Hardware

All of Reliant’s pre-owned IBM storage hardware is rigorously tested and certified for use, and backed by our Rock-Solid Certification Warranty. All IBM storage is fully covered by our one-year, next-business-day replacement warranty.

Reliant's Third-Party Support


Reliant’s superior IBM support is as good as the manufacturer, but costs up to 70% less. Coverage options range from 24x7x4 support with on-site engineer response to next-business-day with parts replacement.

Reliant's BuyBack & Trade-In


Reclaim value from your aftermarket IBM hardware. Trade in old arrays for cash or credit to use towards newer, more powerful systems and upgrades. All data on recovered systems is handled according to the highest industry standards