Replacement for RB-WN311B: Drop-In Alternatives We Stock
Looking for a replacement for the RB-WN311B (RB-WN311B - Netgear WN311B IEEE 802.11n (draft) Wi-Fi Adapter Refurbished PCI 300Mbps)? Pro Disk Network ships 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 RB-WN311B
| SKU | RB-WN311B |
|---|---|
| Product | RB-WN311B - Netgear WN311B IEEE 802.11n (draft) Wi-Fi Adapter Refurbished PCI 300Mbps |
| Stock status | In Stock |
| Detail page | View RB-WN311B › |
Drop-in replacements for RB-WN311B
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.
JC977 - Dell DW 1490 IEEE 802.11a/b/g Mini PCI-Express Wi-Fi Adapter Refurbished 54 Mbps Internal
SKU: JC977
Price: $82.41
0JC977 - Dell DW 1490 IEEE 802.11a/b/g Mini PCI-Express Wi-Fi Adapter Refurbished 54 Mbps Internal
SKU: 0JC977
Price: $82.41
PW934 - Dell 1510 IEEE 802.11n Mini PCI-Express Wi-Fi Adapter Refurbished 270 Mbps Internal
SKU: PW934
Price: $140.00
0PW934 - Dell 1510 IEEE 802.11n Mini PCI-Express Wi-Fi Adapter Refurbished 270 Mbps Internal
SKU: 0PW934
Price: $140.00
2065200EU-R - Adaptec FireConnect 8300 3 Port FireWire Adapter - 2 x 9-pin IEEE 1394b FireWire External 1 x 6-pin IEEE 1394a FireWire External - Plug-in
SKU: 2065200EU-R
Price: $289.08
A6150-100PAS - Netgear A6150 IEEE 802.11ac Wi-Fi Adapter for Wireless Router
SKU: A6150-100PAS
Price: $96.84
A6100-10000S - Netgear AC600 IEEE 802.11ac Wi-Fi Network Adapter for Desktop Computer/Notebook
SKU: A6100-10000S
Price: $131.58
WRT54GS - Linksys IEEE 802.3/3u IEEE 802.11b/g Wireless-G Broadband Router with SpeedBooster
SKU: wrt54gs
Price: $128.95
FA310TX - Netgear Fast Ethernet PCI Network Adapter PCI 1 x RJ-45 10/100Base-TX
SKU: FA310TX
Price: $296.30
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.