Replacement for GSR12-15-RF: Drop-In Alternatives We Stock
Looking for a replacement for the GSR12-15-RF (Cisco GSR12/15-RF 12012 Gigabit Switch Router 12 x Expansion Slot)? 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 GSR12-15-RF
| SKU | GSR12-15-RF |
|---|---|
| Product | Cisco GSR12/15-RF 12012 Gigabit Switch Router 12 x Expansion Slot |
| Stock status | In Stock |
| Detail page | View GSR12-15-RF › |
Drop-in replacements for GSR12-15-RF
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.
15454DS312 - Cisco 15454 44.7Mb/s 10Base-T Multi-Mode 12 x Ports LC Connector SFP (mini-GBIC) Expansion Module
SKU: 15454DS312
Price: $109.75
15-11357-01 - Cisco 512MB PC2-5300 DDR2-667MHz ECC Registered CL5 240-Pin DIMM Very Low Profile (VLP) Memory Module for 2900 / 3900 Router
SKU: 15-11357-01
Price: $195.16
A01-X0302 - Cisco 1.73GHz 4.8GT/s QPI 12MB L3 Cache Socket FCLGA1567 Intel Xeon E6510 4-Core Processor
SKU: A01-X0302
Price: $99.53
15-12291-01 - Cisco 8GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 15-12291-01
Price: $106.62
15-9247-01 - Cisco 128MB 133MHz PC133 ECC Registered 168-Pin DIMM Memory Module
SKU: 15-9247-01
Price: $111.28
10-1936-02 - Cisco 622Mb/s OC-12/STM-4 Single-Mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: 10-1936-02
Price: $113.36
15-102104-01 - Cisco 16GB DDR-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module
SKU: 15-102104-01
Price: $123.88
15-14595-01 - Cisco 16GB DDR-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module
SKU: 15-14595-01
Price: $125.22
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.