Price per unit of optical module corresponding to server

Server optical modules range from as low as $5 for basic 1G SFPs to $1,900 for high-end 800G modules, with pricing influenced by speed, vendor, and volume. Pricing Overview by Module Type and Speed1G SFPs: Generic or compatible modules typically cost $5–$25, while OEM-branded modules (Cisco, HPE, Juniper) range from $60–$120+ depending on specifications like industrial or extended temperature support. 10G SFP+: Compatible short-range modules often sell for tens of dollars, whereas OEM long-reach or DFB modules can reach hundreds of dollars.

25G SFP28: Modules for 25G Ethernet typically range from $50–$150 for compatible units, with OEM versions priced higher. 40G QSFP+: Prices vary from $150–$300 for standard modules, with OEM or long-reach versions commanding a premium. 100G QSFP28: Short-range multimode modules cost around $600–$800, while long-range single-mode modules can reach $1,000+.

400G QSFP-DD: High-speed modules are priced between $1,000–$1,500 for standard versions, with specialized or early-generation modules potentially costing $1,500–$1,900. 800G OSFP/QSFP-DD: Volume pricing for 1000+ units ranges from $700–$1,900, depending on type (DR8, FR4, LPO) and reach.

Factors Affecting Pricing

Vendor Tier: OEM modules from Cisco, Arista, or Juniper typically carry a 30–50% premium over third-party compatible modules. Volume Discounts: Orders exceeding 1000 units may receive 10–20% discounts, and orders over 5000 units can see 20–30% reductions. Technology Maturity: Early-generation modules (first 12–18 months) can cost 40–60% more than mature products.

Customization: Special wavelengths, extended temperature ranges, or additional testing can add 15–30% to the base price. Market Dynamics: Supply constraints or high demand can temporarily increase prices by 20–40%.

Summary

Server optical module pricing varies widely based on speed, reach, vendor, and volume. Low-speed modules (1G–10G) are inexpensive, while high-speed modules (400G–800G) are significantly more costly. OEM-branded modules command a premium, and bulk purchases or mature technologies can reduce costs.

For data centers or AI clusters requiring high-speed interconnects, careful consideration of TCO, vendor selection, and volume discounts is essential to optimize investment.