Hp Hp J9731A Procurve 2920 Dual Port 10Gb Thernet Sfp Module — Networking Module for 10Gb Switches (HP)

How Much Does HP J9731A ProCurve 2920 Dual Port 10GB Thernet SFP+ Module Cost in 2026?

The HP J9731A ProCurve 2920 Dual Port 10GB Thernet SFP+ Module is currently priced in the $186 range for used or refurbished units in 2026. This price typically applies to modules in condition grade B, which are often sourced from decommissioned data centers or enterprise networks. Refurbished units from vendors like Ferrotec and Axus Technology are commonly available in this range, offering a 40–60% savings compared to the original manufacturer’s new pricing, which can exceed $450 per unit.

Used modules can vary in price depending on their condition and provenance. Modules in higher condition grades (A or A–) may command prices up to $220, while lower-grade units (C or C–) may be available for as low as $160. However, lower-grade units often carry a higher risk of early failure, particularly in high-traffic environments. A failed module can result in up to $1,200 in downtime costs for a mid-sized data center, assuming a 4-hour outage and $300/hour in lost productivity.

It’s also worth noting that the J9731A is no longer in active production, so new units are increasingly rare and expensive. When sourcing used parts, always verify the production year and ensure the module has been tested for signal integrity and power consumption. Modules older than 2018 may have higher failure rates due to aging components.

HP J9731A ProCurve 2920 Dual Port 10GB Thernet SFP+ Module Specifications and Compatible Tools

The HP J9731A is a dual-port 10Gb SFP+ module designed for use in HP ProCurve 2920 series switches. It typically supports link lengths up to 100 meters over copper and 300 meters over fiber, with a power consumption of approximately 1.5W per port. The module operates at a wavelength of 850nm for short-range multimode fiber and is commonly used in 10GbE backbone connections.

Modules typically have a lifecycle of 5–7 years in active use, though this can vary depending on environmental conditions and usage patterns. The J9731A is compatible with ProCurve 2920-24G and 2920-48G switches produced between 2012 and 2016. Modules used in ProCurve 2620 or 2620M series switches are not compatible due to differing SFP+ slot architectures.

Using an incompatible module, such as the HP J9732A, can result in slot lock-up or failure to negotiate link speeds, causing extended downtime and requiring a full switch reboot. A failed module can also lead to a complete port failure, costing up to $800 in lost productivity and repair labor.

What to Check Before Buying a Used HP J9731A ProCurve 2920 Dual Port 10GB Thernet SFP+ Module in 2026

1. Verify Production Year: Modules produced before 2014 are more likely to have higher failure rates due to early design issues. Reject any module older than 2012.

2. Check for Burn-In and Signal Integrity: Request test results from the seller. Modules should be tested with a fiber optic loopback test and a bit error rate test (BERT) to confirm signal stability. A BERT result above 10^-12 is a hard reject.

3. Inspect for Physical Damage: Look for bent pins, corrosion, or overheating signs. Modules with visible damage should be rejected outright.

4. Confirm Compatibility with Your Switch Model: Ensure the module is explicitly compatible with your ProCurve 2920 model. The J9731A is not compatible with the 2620 or 2620M series.

5. Review Seller’s Refurbishment Process: Ask for documentation on cleaning, rework, and testing. Modules that have not been reflowed or tested under load may fail within 3–6 months of installation.

Purchasing a faulty module can result in a $1,000+ incident cost, including labor, downtime, and replacement. Always request a 30-day return policy before finalizing a purchase.

FAQ

Q: Can I use the HP J9731A in a newer ProCurve 2920 model?
A: Yes, but only in models produced between 2012 and 2016. Newer models with updated SFP+ slots, like the 2920-24G-GE4, may not accept the J9731A due to firmware incompatibility.

Q: How long can I expect a used HP J9731A to last?
A: A well-maintained used module typically lasts 3–5 years in a stable environment. Modules over 10 years old should be replaced due to component aging and increased failure risk.

Q: Should I buy a module with a production date of 2011?
A: No. Modules produced before 2012 have a significantly higher failure rate. A 2011 module is likely to fail within 12–18 months of installation, risking $700+ in downtime and repair costs.

Q: What is the difference between the HP J9731A and J9732A?
A: The J9732A is a single-port module, while the J9731A is dual-port. The J9732A is not compatible with dual-port slots in the 2920 series, and using it can cause slot lock-up.

Q: How much can I save by buying a used HP J9731A?
A: You can save 40–60% compared to a new unit, which can cost over $450. Used modules in good condition typically range from $160 to $220, depending on the vendor and condition grade.