Replacement for CBR40-100NAS: Drop-In Alternatives We Stock
Looking for a replacement for the CBR40-100NAS (CBR40-100NAS - Netgear Tri-band WiFi Cable Modem Router)? 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 CBR40-100NAS
| SKU | CBR40-100NAS |
|---|---|
| Product | CBR40-100NAS - Netgear Tri-band WiFi Cable Modem Router |
| Stock status | In Stock |
| Detail page | View CBR40-100NAS › |
Drop-in replacements for CBR40-100NAS
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.
R8000-100UKS - Netgear Nighthawk® X6—AC3200 Tri-Band WiFi Gigabit Router
SKU: R8000-100UKS
Price: $587.05
RP-AC1900 Asus RP-AC1900 Dual Band WiFi Range Extender / AiMesh Extender for seamless mesh WiFi; works with any WiFi router
SKU: RP-AC1900
Price: $357.09
AP460S12C-FCC - Extreme Networks ExtremeCloud IQ Outdoor Tri Radio WiFi 6 Access Point with Internal 120� Sector
SKU: AP460S12C-FCC
Price: $1,103.16
AP460S6C-FCC - Extreme Networks ExtremeCloud IQ Outdoor Tri Radio WiFi 6 Access Point with Internal 60� Sector
SKU: AP460S6C-FCC
Price: $1,103.16
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.