Legacy Connectivity

SIIG brings to market a wide selection of IT adapter products used to upgrade and expand the connectivity of desktop and notebook systems. SIIG continues to support those Fortune 1000 companies requiring customized PC systems having expanded connectivity to connect with their legacy peripherals. SIIG sells to the point-of-sale vertical markets including retail, financial, transportation and others.
Companies including Home Depot, Federal Express, JC Penny’s, Citibank, and others have qualified and chosen SIIG legacy adapters in their customized system builds due to SIIG’sreputation in manufacturing high-quality connectivity products. We have strong project management experience in successfully supporting large-scale integration builds, eliminating revision change surprises through strict BOM control, and ensuring supply availability through collaborative forecasting to eliminate project delays.

SIIG carries a wide assortment of legacy adapters for PC systems including PCI- and PCIe-based adapters. Our core product categories are comprised of legacy I/O, USB, and Firewire adapters for desktops, and Expresscard and PC card adapters for notebook systems. Adapters expanding a desktop’s connectivity include serial PCI adapters, parallel PCI adapters, Firewire 800 PCI adapters, and Firewire 400 PCI adapters, USB PCI, and more. These adapters are available in both full profile and low profile sizes.

For desktop storage connectivity we have a wide assortment of SATA PCI, and eSATA PCI adapters. For notebooks our more popular products include expresscard adapters, specifically, firewire expresscard, SATA expresscard, and serial expresscard adapters.