Replacement for CISCO1601: Drop-In Alternatives We Stock
Looking for a replacement for the CISCO1601 (CISCO1601 - Cisco 1601 10Mbps 2-Ports Ethernet Serial Modular Router)? Pro Disk Network ships Cisco 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 CISCO1601
| SKU | CISCO1601 |
|---|---|
| Product | CISCO1601 - Cisco 1601 10Mbps 2-Ports Ethernet Serial Modular Router |
| Stock status | In Stock |
| Detail page | View CISCO1601 › |
Drop-in replacements for CISCO1601
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.
Cisco ISR4331/K9 ISR 3 x 10/100/1000 Ports Gigabit Ethernet Modular Router
SKU: ISR4331-K9
Price: $270.51
MEM1600-4FC - Cisco 4MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM1600-4FC
Price: $92.89
MEM1600-6FC-TP - Cisco 6MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM1600-6FC-TP
Price: $116.33
MEM1600-8FC-TP - Cisco 8MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM1600-8FC-TP
Price: $116.33
MEM1600-8FC - Cisco 8MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM1600-8FC
Price: $116.33
MEM1600-8FC-APP - Cisco 8MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM1600-8FC-APP
Price: $116.33
MEM160016FCAPP - Cisco 16MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM160016FCAPP
Price: $116.33
MEM160024FC - Cisco 24MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM160024FC
Price: $116.33
MEM16002FC - Cisco 2MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM16002FC
Price: $116.33
MEM1600R-16FC - Cisco 16MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM1600R-16FC
Price: $116.33
MEM1600R-2U12FC - Cisco 2MB to 12MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM1600R-2U12FC
Price: $116.33
MEM1600R-4U8FC - Cisco 4MB to 8MB Flash Memory Card for 1600 Series (1601 / 1604 / 1605R) Router
SKU: MEM1600R-4U8FC
Price: $116.33
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.