Replacement for JF239A: Drop-In Alternatives We Stock
Looking for a replacement for the JF239A (JF239A - HP MSR20-11 Multi-Service Router 4-Port Integrated Fast Ethernet Switch)? 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 JF239A
| SKU | JF239A |
|---|---|
| Product | JF239A - HP MSR20-11 Multi-Service Router 4-Port Integrated Fast Ethernet Switch |
| Current price | $525.96 |
| Stock status | In Stock |
| Detail page | View JF239A › |
Drop-in replacements for JF239A
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.
JF239-61101 - HP MSR20-11 Multi-Service Router 4-Port Integrated Fast Ethernet Switch
SKU: JF239-61101
Price: $525.96
JF284-61101 - HP MSR30-20 533MHz Processor 256MB RAM 256MB Flash Memory 2-Ports 1000Base-T Multi-Service Gigabit Ethernet Router
SKU: JF284-61101
Price: $1,469.88
J9536-61101 - HP Expansion Module - Ethernet, Fast Ethernet, Gigabit Ethernet - 10base-t, 100base-tx, 1000base-t - 20 Ports + 2 X Sfp+
SKU: J9536-61101
Price: $194.74
JF283-61011 - HP ProCurve A-MSR20-20 Multi Service Router Rackmountable
SKU: JF283-61011
Price: $849.38
JF283-61101 - HP ProCurve A-MSR20-20 Multi Service Router Rackmountable
SKU: JF283-61101
Price: $849.38
JF092A - HP OfficeConnect Wireless 54MBps Fast Ethernet 802.11g Travel Router
SKU: JF092A
Price: $125.32
J4853-61101 - HP ProCurve 100Mb/s 100Base-FX Multi-Mode Fiber 2km 1300nm SC Connector Fast Ethernet Transceiver Module
SKU: J4853-61101
Price: $347.09
161105-001 - HP NC3134 PCI-X 64-Bit 10/100Base-T 2-Port Fast Ethernet Network Interface Card (NIC)
SKU: 161105-001
Price: $71.58
HPE A3495-69211 HP A3495-69211 1 x Port 10/100Base-TX 100Mb/s Fast Ethernet LAN Network Adapter
SKU: A3495-69211
Price: $461.05
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.