Replacement for HF509: Drop-In Alternatives We Stock
Looking for a replacement for the HF509 (HF509 - Dell Wireless 1490 802.11A/G Mini Card Network Adapter)? Pro Disk Network ships Dell 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 HF509
| SKU | HF509 |
|---|---|
| Product | HF509 - Dell Wireless 1490 802.11A/G Mini Card Network Adapter |
| Current price | $87.74 |
| Stock status | In Stock |
| Detail page | View HF509 › |
Drop-in replacements for HF509
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.
0MX846 - Dell Wireless 1505 PCI Express WLAN Mini-Card Network Adapter - PCI Express Mini Card
SKU: 0MX846
Price: $78.00
MX846 - Dell Wireless 1505 PCI Express WLAN Mini-Card Network Adapter - PCI Express Mini Card
SKU: MX846
Price: $78.00
0JC977 - Dell DW 1490 IEEE 802.11a/b/g Mini PCI-Express Wi-Fi Adapter Refurbished 54 Mbps Internal
SKU: 0JC977
Price: $82.41
JC977 - Dell DW 1490 IEEE 802.11a/b/g Mini PCI-Express Wi-Fi Adapter Refurbished 54 Mbps Internal
SKU: JC977
Price: $82.41
0WX781 - Dell Wireless 1395 802.11G Internal Card Network Adapter - PCI Express Mini Card
SKU: 0WX781
Price: $301.95
0MW04C - Dell Wireless Advanced-N + WiMAX 6250 802.11a/b/g/n PCI Mini Wireless Network Card
SKU: 0MW04C
Price: $143.39
MW04C - Dell Wireless Advanced-N + WiMAX 6250 802.11a/b/g/n PCI Mini Wireless Network Card
SKU: MW04C
Price: $143.39
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.