Price list for 800G OSFP optical modules for data center interconnection

800G QSFP-DD modules for data center interconnect typically range from $8,000 to $20,000 per module, depending on reach, form factor, and vendor, with third-party options offering 30–40% savings over OEM prices.

Pricing Overview

• Short-Reach (SR8, up to 100m MMF): Ideal for intra-rack or cross-row connections. Third-party modules are generally priced around $8,000–$10,000, while OEM modules may exceed $12,000 per unit .
• Medium-Reach (DR8, 500m SMF): Suitable for leaf-spine or intra-data center links. Prices typically range from $12,000–$15,000 for third-party modules, with OEM units costing up to $18,000 .
• Long-Reach (FR4/XDR4, 2km SMF): Used for longer intra-data center or campus interconnects. Third-party modules are around $15,000–$20,000, while OEM modules can exceed $22,000 .

Form Factors

• QSFP-DD800: Maintains enterprise compatibility and is widely used in traditional data center deployments .
• OSFP: Increasingly adopted in AI and high-performance computing environments due to higher thermal efficiency and density .

Cost Considerations

• OEM vs Third-Party: Third-party modules typically cost 60–70% of OEM list prices, offering significant savings for non-critical workloads .
• Volume Discounts: Many vendors provide tiered pricing for bulk purchases, which can reduce per-unit costs by 10–20% depending on order size .
• Total Cost of Ownership (TCO): Beyond the module, consider DAC cables ($120 for short in-rack links) versus optical transceivers, as well as power consumption and thermal management .

Deployment Recommendations

• Short-Reach SR8: Best for intra-rack or cross-row connections where cost efficiency is critical.
• DR8/DR8+: Optimal for leaf-spine architectures requiring 500m–2km reach.
• FR4/XDR4: Reserved for longer intra-data center or campus interconnects where signal integrity and reliability are paramount .

Summary

For data center interconnection, 800G QSFP-DD modules are still maturing in price. Enterprises can expect to pay $8,000–$20,000 per module, with third-party options providing cost-effective alternatives to OEM units. Selection should be based on reach requirements, form factor compatibility, and criticality of workloads, while also factoring in cabling and TCO considerations to optimize overall deployment costs .