Replacement for JF265B: Drop-In Alternatives We Stock
Looking for a replacement for the JF265B (JF265B - HP Flexible Interface Card 16 x Asynchronous Serial WAN)? 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 JF265B
| SKU | JF265B |
|---|---|
| Product | JF265B - HP Flexible Interface Card 16 x Asynchronous Serial WAN |
| Current price | $946.32 |
| Stock status | In Stock |
| Detail page | View JF265B › |
Drop-in replacements for JF265B
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.
28606-63001 - HP 16.4ft 62-Pin Male to 15-Pin Male WAN Link Interface Cable
SKU: 28606-63001
Price: $96.84
863373-001 - HP 1600-Watts Flexible Slot Platinum Plus Hot-Pluggable Low Halogen 96% Efficiency Power Supply
SKU: 863373-001
Price: $145.26
734261-001 - HP Base Whole Unit for t510 Flexible ThinPro Plus 16GF/4GR SAU
SKU: 734261-001
Price: $708.82
013160-001 - HP Smart Array P400 PCI-Express 8-Channel Serial Attached SCSI (SAS) RAID Controller Card with 256MB BBWC (Battery Backed Write Cache)
SKU: 013160-001
Price: $80.33
HP 133749-B21 16/4 PCI Token Ring Special with Wake On LAN WOL Network Interface Card
SKU: 133749-B21
Price: $71.58
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.