{"id":20376,"date":"2026-09-24T09:11:47","date_gmt":"2026-09-24T09:11:47","guid":{"rendered":"https:\/\/www.fibermall.com\/blog\/?p=20376"},"modified":"2026-09-24T09:11:49","modified_gmt":"2026-09-24T09:11:49","slug":"qsfp112-price-guide-2026-400g-module-costs-cost-per-port-and-volume-tiering","status":"publish","type":"post","link":"https:\/\/www.fibermall.com\/blog\/qsfp112-price.htm","title":{"rendered":"QSFP112 Price Guide 2026: 400G Module Costs, Cost Per Port and Volume Tiering"},"content":{"rendered":"\n

The same 400G DR4 optic can sell for around $500 from a factory-direct supplier and more than $1,400 from some vendor list price channels. Four price points, one standard, and four identical 500-meter links.<\/p>\n\n\n\n

That spread is the challenge when searching for a QSFP112 price. Google returns a long list of product pages, each showing a different number without much context, leaving buyers to determine which price actually reflects the market.<\/p>\n\n\n\n

You probably already have a rough idea of what 400G optics cost. The difficult part is understanding why prices vary so widely and which factors actually affect the final budget.<\/p>\n\n\n\n

This guide puts the numbers side by side. You’ll find a 2026 price table by module type, the real pricing gap between OEM and factory-direct modules, the cost per port and per gigabit calculations used in procurement planning, and a checklist to review before sending an RFQ.<\/p>\n\n\n\n

Prices below are based on market listings and supplier references available on September 23, 2026. They should be used as planning guidance rather than a binding quotation.<\/p>\n\n\n\n

If you need technical background first, our complete QSFP112 400G guide covers the standard, form factor, electrical interface, and reach options before comparing pricing.<\/p>\n\n\n\n

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