Replacement for GSR4-80-AC: Drop-In Alternatives We Stock
Looking for a replacement for the GSR4-80-AC (Cisco GSR4/80-AC 12404 Intelligent Router Chassis 2 x Line Card , 1 x Route Processor , 1 x Clock and Scheduler Card)? 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 GSR4-80-AC
| SKU | GSR4-80-AC |
|---|---|
| Product | Cisco GSR4/80-AC 12404 Intelligent Router Chassis 2 x Line Card , 1 x Route Processor , 1 x Clock and Scheduler Card |
| Stock status | In Stock |
| Detail page | View GSR4-80-AC › |
Drop-in replacements for GSR4-80-AC
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.
15454-E100T-12 - Cisco Catalyst 3800 1Gb/s 1000Base-T Multi-Mode 12 x Ports Uplink RJ-45 Connector SFP(mini GBIC Ethernet Line Card
SKU: 15454-E100T-12
Price: $268.38
Cisco CP-7925G-EX-K9 7925G-EX IP Phone Wireless 6 x Total Line VoIP IEEE 802.11a/b/g Caller ID USB
SKU: CP-7925G-EX-K9
Price: $1,314.68
MEM1800-128CF - Cisco 128MB CompactFlash (CF) Memory Card for 1800 Series Router
SKU: MEM1800-128CF
Price: $112.45
MEM800-8F - Cisco 8MB mini-Flash Memory Card for Router 801 802 803 804 805
SKU: MEM800-8F
Price: $116.33
Cisco MEM805-4U12F 8MB mini-Flash Memory Card for Router 801 802 803 804
SKU: MEM805-4U12F
Price: $116.33
Cisco MEM800-8U12F 8MB mini-Flash Memory Card for Router 801 802 803 804
SKU: MEM800-8U12F
Price: $116.33
Cisco MEM800-4U12F 8MB mini-Flash Memory Card for Router 801/802/803/804/805
SKU: MEM800-4U12F
Price: $116.33
MEM1800-32CF-X3 - Cisco 32MB CompactFlash (CF) Memory Card for 1800 Series Router
SKU: MEM1800-32CF-X3
Price: $116.33
MEM-CF-512MB-X3 - Cisco 512MB CompactFlash (CF) Memory Card for 1900 2800 2900 Series Router
SKU: MEM-CF-512MB-X3
Price: $116.33
MEM1800-128CF-X3 - Cisco 128MB CompactFlash (CF) Memory Card for 1800 Series Router
SKU: MEM1800-128CF-X3
Price: $116.33
16-2648-02 - Cisco 32MB Compact Flash Memory Card for 1800 Router Series
SKU: 16-2648-02
Price: $142.79
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.