Replacement for 3CR17660-91: Drop-In Alternatives We Stock
Looking for a replacement for the 3CR17660-91 (3CR17660-91 - 3Com 4200G-12 Layer 3 Switch 1 x Expansion Slot 4 x SFP (mini-GBIC) Shared 12 x 10/100/1000Base-T LAN)? 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 3CR17660-91
| SKU | 3CR17660-91 |
|---|---|
| Product | 3CR17660-91 - 3Com 4200G-12 Layer 3 Switch 1 x Expansion Slot 4 x SFP (mini-GBIC) Shared 12 x 10/100/1000Base-T LAN |
| Current price | $194.99 |
| Stock status | In Stock |
| Detail page | View 3CR17660-91 › |
Drop-in replacements for 3CR17660-91
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.
JG619AR - HPE FlexFabric 12910 10 x Expansion Slot Layer-3 Managed Rack Mountable Switch AC Chassis
SKU: JG619AR
Price: $1,471.58
HPE JG619A#ABA FlexFabric 12910 10 x Expansion Slot Layer-3 Managed Rack Mountable Switch AC Chassis
SKU: JG619A-ABA
Price: $2,007.16
HPE JG619A#ACC FlexFabric 12910 10 x Expansion Slot Layer-3 Managed Rack Mountable Switch AC Chassis
SKU: JG619A-ACC
Price: $2,007.16
BR-6910-EAS-H-AC - Brocade 6910 Ethernet Switch 12-Port 12 Slot 12 x 10/100/1000Base-T 12 x SFP (mini-GBIC) Slot
SKU: BR-6910-EAS-H-AC
Price: $392.99
BR-6910-EAS-H-DC - Brocade 6910 Ethernet Switch 12-Port 12 Slot 12 x 10/100/1000Base-T 12 x SFP (mini-GBIC) Slot
SKU: BR-6910-EAS-H-DC
Price: $392.99
HPE JG632A#ABA FlexFabric 12916 24 x Expansion Slot I/O Switch AC Chassis
SKU: JG632A-ABA
Price: $5,234.53
HPE JG632A#ACC FlexFabric 12916 24 x Expansion Slot I/O Switch AC Chassis
SKU: JG632A-ACC
Price: $5,234.53
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.