HP
Hp Hp J9728A 0Psu 2920 48G 48 Port Switch — 48-Port Gigabit Switch for Industrial Networking (HP)
Part No. Hp Hp J9728A 0Psu 2920 48G 48 Port Switch
Market Price
→ StableFrom $87.5093
Typical secondary market pricing · USD
Aggregated from secondary market sources · Not a guaranteed offer
Last verified: 2026-07-12
Talk to a specialist · parts@caladansemi.com
Market Data
Coming Soon for Hp Hp J9728A 0Psu 2920 48G 48 Port Switch — 48-Port Gigabit Switch for Industrial Networking (HP)
Price history and market activity data is being compiled.
How much does a used Hp Hp J9728A 0Psu 2920 48G 48 Port Switch — 48-Port Gigabit Switch for Industrial Networking (HP) cost in 2026?
A used Hp Hp J9728A 0Psu 2920 48G 48 Port Switch — 48-Port Gigabit Switch for Industrial Networking (HP) from HP typically sells for $87.509 – $87.509 on the secondary market in 2026. That's a savings of 40-60% compared to new OEM pricing. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.
Used HP None vs. buying new: is it worth it in 2026?
Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.
What's included with a used Hp Hp J9728A 0Psu 2920 48G 48 Port Switch — 48-Port Gigabit Switch for Industrial Networking (HP) from Caladan Semi?
Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:
- ✓Grade B — good working condition, normal wear
- ✓Functional test report and inspection photos
- ✓Available documentation (manuals, service records where available)
- ✓Estimated lead time: 2-4 weeks after sourcing confirmation
- ✓Availability: Available to Source — contact for current inventory
- ✓Export compliance documentation (EAR99 or ECCN classification provided)
How Much Does HP J9728A-0PSU 2920-48G 48-Port Switch Cost in 2026?
In 2026, the HP J9728A-0PSU 2920-48G 48-Port Switch is typically listed in the price range of $87 for a used, refurbished unit in condition grade B. This price is consistent across most secondary markets, particularly with vendors like Covalent Materials and Axus Technology, who specialize in industrial networking gear. Refurbished units from these vendors typically offer a 40–60% cost savings compared to the original new price, which can exceed $200.
The value of this switch in used condition is attractive for maintenance engineers and plant managers looking to reduce capital expenditures. However, it's important to note that a failed or underperforming switch can cost between $1,500 and $2,500 in downtime and replacement labor. Units in condition grade B are typically 5–8 years old and may have limited remaining lifecycle, so buyers should always request a detailed inspection report.
HP J9728A-0PSU 2920-48G 48-Port Switch Specifications and Compatible Tools
The HP J9728A-0PSU 2920-48G is a 48-port Gigabit Ethernet switch with 48 10/100/1000BASE-T ports and 4 SFP slots for fiber connectivity. It supports IEEE 802.1Q VLANs, link aggregation, and QoS features. The unit typically operates within a temperature range of 0°C to 50°C and consumes around 15–20W of power.
This switch is commonly used in industrial environments and is compatible with HP ProCurve Manager Plus and HP Intelligent Management Center (IMC), both of which were widely used through 2018. However, newer firmware updates are no longer supported for this model, and it is not compatible with HP 2920-48G-GE-4SFP (J9728A-0PSU) switches with newer power supplies (e.g., J9728A-0PSU2), which may cause boot failures.
Failure of this switch can result in network outages affecting up to 48 connected devices, with an average downtime cost of $1,800–$3,000 per hour in manufacturing or data center settings.
What to Check Before Buying a Used HP J9728A-0PSU 2920-48G 48-Port Switch in 2026
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Production Year: Units produced between 2015 and 2018 are most common in the used market. Avoid units older than 2014, as they may have exceeded their typical 8–10 year lifecycle.
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Power Supply: Verify the power supply is original (J9728A-0PSU) and not a third-party or newer model. Using a J9728A-0PSU2 can prevent the unit from booting.
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Firmware Version: Confirm the firmware is at least version 16.1.2. Units with firmware older than 15.9 may lack critical security patches.
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Port Testing: Use a network tester like Fluke Networks LinkRunner or a basic cable tester to verify all 48 ports are functional. Reject the unit if more than 3 ports fail.
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Thermal Imaging: Use a thermal imager to check for overheating components. Units with hotspots above 60°C should be rejected due to risk of premature failure.
Purchasing a defective switch can lead to a full network segment outage, costing between $2,000 and $4,000 in lost production and repair costs.
FAQ
Q: Can I use the HP J9728A-0PSU 2920-48G with modern firmware?
A: No. This model does not support firmware versions beyond 16.1.2. Attempting to use newer firmware can brick the unit, requiring a full board replacement.
Q: Should I buy a used HP J9728A-0PSU 2920-48G if it's over 10 years old?
A: No. Units over 10 years old typically have less than 2 years of remaining lifecycle. Failure rates increase significantly beyond this, with an average cost of $3,500 in downtime per incident.
Q: What is the typical lifespan of the HP J9728A-0PSU 2920-48G?
A: The average lifespan is 8–10 years. Units over 10 years old should be closely inspected, as capacitors and power supplies are most likely to fail after this point.
Q: How does the HP J9728A-0PSU 2920-48G compare to the HP 2920-48G-GE-4SFP?
A: They are functionally similar but not fully compatible. The HP 2920-48G-GE-4SFP uses a different power supply (J9728A-0PSU2), which is not compatible with the J9728A-0PSU model. Using the wrong power supply can prevent the unit from powering on.
Q: How much can I save by buying a used HP J9728A-0PSU 2920-48G?
A: You can save 40–60% compared to the original new price. A used unit at $87 is 65% cheaper than the $250–$300 new price in 2018.
Recent Market Listings
Updated Jul 24$74
As-is$87
Used$87
Refurbished| Type | Price | Condition | Date |
|---|---|---|---|
| Ask | $74 | As-is | Jul 17, 2026 |
| Ask | $87 | Used | Jul 10, 2026 |
| Ask | $87 | Refurbished | Jul 3, 2026 |
Place a bid · Prices update daily
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