Replacement for J4140A: Drop-In Alternatives We Stock
Looking for a replacement for the J4140A (J4140A - HP ProCurve Switch 9300 Expansion Module Ethernet 10/100MBps 24 RJ-45 Ports)? 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 J4140A
| SKU | J4140A |
|---|---|
| Product | J4140A - HP ProCurve Switch 9300 Expansion Module Ethernet 10/100MBps 24 RJ-45 Ports |
| Current price | $170.53 |
| Stock status | In Stock |
| Detail page | View J4140A › |
Drop-in replacements for J4140A
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.
J4140-69001 - HP ProCurve Switch 9300 Expansion Module Ethernet 10/100MBps 24 RJ-45 Ports
SKU: J4140-69001
Price: $170.53
J4140-61001 - HP ProCurve Switch 9300 Expansion Module Ethernet 10/100MBps 24 RJ-45 Ports
SKU: J4140-61001
Price: $226.08
J4140-60001 - HP ProCurve Switch 9300 Expansion Module Ethernet 10/100MBps 24 RJ-45 Ports
SKU: J4140-60001
Price: $226.08
J4142-69001 - HP Procurve 9300 Series MT-RJ 24-Ports 100Base-FX Expansion Module Ethernet Switch
SKU: J4142-69001
Price: $1,365.62
J4142-61001 - HP Procurve 9300 Series MT-RJ 24-Ports 100Base-FX Expansion Module Ethernet Switch
SKU: J4142-61001
Price: $2,120.80
J4142-95001 - HP Procurve 9300 Series MT-RJ 24-Ports 100Base-FX Expansion Module Ethernet Switch
SKU: J4142-95001
Price: $2,120.80
J4142A - HP Procurve 9300 Series MT-RJ 24-Ports 100Base-FX Expansion Module Ethernet Switch
SKU: J4142A
Price: $2,785.50
J4820-69101 - HP ProCurve Switch XL 24 x Ports 10/100Base-TX Layer-2 Managed Fast Ethernet Network Switch Expansion Module
SKU: J4820-69101
Price: $73.68
J4820-69001 - HP ProCurve Switch XL 24 x Ports 10/100Base-TX Layer-2 Managed Fast Ethernet Network Switch Expansion Module
SKU: J4820-69001
Price: $128.95
J4820-69201 - HP ProCurve Switch XL 24 x Ports 10/100Base-TX Layer-2 Managed Fast Ethernet Network Switch Expansion Module
SKU: J4820-69201
Price: $128.95
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.