Replacement for NIM-ES2-8: Drop-In Alternatives We Stock
Looking for a replacement for the NIM-ES2-8 (NIM-ES2-8 - Cisco 8-Port Gigabit Ethernet Switch Network Interface Module)? 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 NIM-ES2-8
| SKU | NIM-ES2-8 |
|---|---|
| Product | NIM-ES2-8 - Cisco 8-Port Gigabit Ethernet Switch Network Interface Module |
| Current price | $1,791.14 |
| Stock status | In Stock |
| Detail page | View NIM-ES2-8 › |
Drop-in replacements for NIM-ES2-8
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.
NIM-1GE-CU-SFP - Cisco 1 x Port Gigabit Ethernet WAN Network Interface Module
SKU: NIM-1GE-CU-SFP
Price: $956.42
NIM-ES2-4 - Cisco 4 x Ports Layer 2 Gigabit Ethernet Switch Network Interface Module
SKU: NIM-ES2-4
Price: $862.82
NIM-ES2-8-P - Cisco PoE+ 8 x Ports Layer 2 Gigabit Ethernet Switch Network Interface Module
SKU: NIM-ES2-8-P
Price: $912.80
NIM-2GE-CU-SFP - Cisco 2 x Ports Gigabit Ethernet WAN Network Interface Module
SKU: NIM-2GE-CU-SFP
Price: $2,829.47
Cisco NIM-2FXS/4FXOP 2-Port FXS/FXS-E/DID / 4-Port FXO Network Interface Module
SKU: NIM-2FXS-4FXOP
Price: $2,938.67
Cisco NIM-2BRI-NT/TE 2-port Network Interface Module - BRI (NT and TE)
SKU: NIM-2BRI-NT-TE
Price: $1,483.97
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.