Replacement for J3188A: Drop-In Alternatives We Stock
Looking for a replacement for the J3188A (J3188A - HP 16-Port 10Base-T Network Hub)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the J3188A
| SKU | J3188A |
|---|---|
| Product | J3188A - HP 16-Port 10Base-T Network Hub |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View J3188A › |
Drop-in replacements for J3188A
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
JC621A - HP Procurve 10500 16-Port GbE SFP 8-Port GBE Combo 2-Port 10GBE XFP EA Module
SKU: JC621A
Price: $3,919.05
JC763A - HP Procurve 10500 16-Port GbE SFP / 8-Port GbE Combo SE Switch Module
SKU: JC763A
Price: $400.00
C8R45B - HP Store Fabric SN6500B 16GB 96-Port/48-Port Active Fibre Channel Switch - Switch - 48 Ports - Managed - Rack-Mountable
SKU: C8R45B
Price: $1,471.58
AP864A - HP StorageWorks 1606 FCIP 16-Port Enabled 8GB Fiber Channel 6-Port Enabled 1GbE Power Pack+ Switch
SKU: AP864A
Price: $1,852.63
QW938SB - HP SN3000B 16GB 24-Port/24-Port Active Fibre Channel Switch - Switch 24-Ports Rack-Mountable Call.
SKU: QW938SB
Price: $2,023.16
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.