{"product_id":"21h5490","title":"IBM 21H5490 2745 2-Line WAN PCI IOA Expansion Adapter For AS\/400e Server IBM Part Number: 21H5490","description":"\u003cp\u003eIBM 21H5490 2745 2-Line WAN PCI IOA Expansion Adapter is a legacy I\/O expansion card designed for AS\/400e server environments. This PCI-based adapter provides dual WAN line connectivity, enabling synchronous wide-area network communications at speeds typical of telecom-grade interfaces. The card supports IBM's Input\/Output Adapter architecture and integrates with AS\/400e systems requiring dedicated WAN interface expansion beyond base I\/O capacity. Form factor: standard PCI slot insertion. Typical deployment includes branch office connectivity, remote data replication, and legacy telecommunications integration in mature iSeries\/AS\/400 infrastructure. Compatibility limited to AS\/400e platform; not suitable for newer Power Systems or x86 architectures.\u003c\/p\u003e\u003cp\u003eTested and guaranteed; available via quote.\u003c\/p\u003e","brand":"IBM","offers":[{"title":"Refurbished","offer_id":52738800812245,"sku":"21H5490","price":211.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/Server-Accessories-Gen_56e4ea59-0fa2-48a9-9e1b-2b44e8f80336.webp?v=1764890092","url":"https:\/\/g5networkgroup.com\/products\/21h5490","provider":"G5 Network Group","version":"1.0","type":"link"}