Replacement for JF431B: Drop-In Alternatives We Stock
Looking for a replacement for the JF431B (JF431B - HP A12508 Switch Chassis Only without Switches)? 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 JF431B
| SKU | JF431B |
|---|---|
| Product | JF431B - HP A12508 Switch Chassis Only without Switches |
| Current price | $1,578.95 |
| Stock status | In Stock |
| Detail page | View JF431B › |
Drop-in replacements for JF431B
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.
HP J4819-61301 ProCurve 5300xl Series 5308xl 8 x Slots Layer 4 Managed Modular Network Switch Chassis Only with Single AC Power Supply
SKU: J4819-61301
Price: $189.47
HP J4819-69101 ProCurve 5300xl Series 5308xl 8 x Slots Layer 4 Managed Modular Network Switch Chassis Only with Single AC Power Supply
SKU: J4819-69101
Price: $189.47
JC610A - HP 2500-Watts 200-240 V AC Power Supply For HP 10504 SWITCH CHASSIS, 10508 SWITCH CHASSIS
SKU: JC610A
Price: $454.74
HP JC610A#ABA 2500-Watts 200-240 V AC Power Supply For HP 10504 SWITCH CHASSIS, 10508 SWITCH CHASSIS
SKU: JC610A-ABA
Price: $461.84
HP J8697-61001-CHASSIS ProCurve 5400zl Series 5406zl 6 x Expansion Slots Layer 3 Managed Rack-mountable Switch Chassis
SKU: J8697-61001-CHASSIS
Price: $170.53
HP J8697-69001-CHASSIS ProCurve 5400zl Series 5406zl 6 x Expansion Slots Layer 3 Managed Rack-mountable Switch Chassis
SKU: J8697-69001-CHASSIS
Price: $170.53
J8712-61001 - HP 875-Watts Power Supply for Procurve Switch ZL 5400 Series Switches
SKU: J8712-61001
Price: $50.53
J8712-69001 - HP 875-Watts Power Supply for Procurve Switch ZL5400 Series Switches
SKU: J8712-69001
Price: $50.53
J8712-61002 - HP 875-Watts Power Supply for Procurve Switch ZL 5400 Series Switches
SKU: J8712-61002
Price: $50.53
262589-B21 - HP 8-Port IP Console Switch Expansion Module for CAT5 KVM and KVM/IP Switches
SKU: 262589-B21
Price: $131.58
JC682-61001 - HP Back to Front Airflow Network Switch Fan Tray for ProCurve A58x0AF/A59x0AF Series Switches
SKU: JC682-61001
Price: $147.37
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.