Replacement for N55-M16P: Drop-In Alternatives We Stock
Looking for a replacement for the N55-M16P (N55-M16P - Cisco Nexus 5500 16 x Ports 10 Gigabit Ethernet Expansion 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 N55-M16P
| SKU | N55-M16P |
|---|---|
| Product | N55-M16P - Cisco Nexus 5500 16 x Ports 10 Gigabit Ethernet Expansion Module |
| Current price | $286.84 |
| Stock status | In Stock |
| Detail page | View N55-M16P › |
Drop-in replacements for N55-M16P
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.
WS-C2960L-16TS-LL - Cisco Catalyst 2960 RJ-45 16 x Ports 10/100/1000Base-T + 2 x SFP Ports Layer 3 Managed Gigabit Ethernet Switch
SKU: WS-C2960L-16TS-LL
Price: $3,316.33
WS-X6416-GBIC - Cisco Catalyst 6000 Series 16 x Ports 10/100/1000Base-SX Layer 2 Managed Gigabit Ethernet Switch Module
SKU: WS-X6416-GBIC
Price: $140.36
410916-B21 - HP/Cisco Catalyst 3020 8 x Ports 10/100/1000Base-T + 4 x SFP Layer-3 Managed Gigabit Ethernet Blade Switch
SKU: 410916-B21
Price: $145.26
410916R-B21 - HP/Cisco Catalyst 3020 8 x Ports 10/100/1000Base-T + 4 x SFP Layer-3 Managed Gigabit Ethernet Blade Switch
SKU: 410916R-B21
Price: $211.00
WS-X6816-GBIC - Cisco Catalyst 6500 16 x Ports 10/100/1000Base-T Layer 2 Managed Gigabit Ethernet Network Switch Module
SKU: WS-X6816-GBIC
Price: $368.42
WS-X6716-10G-3C - Cisco Catalyst 6500 Series 16 x Ports 10 Gigabit Ethernet Expansion Module
SKU: WS-X6716-10G-3C
Price: $610.53
WS-X6716-10GE - Cisco Catalyst 6500 Series 16 x Ports 10 Gigabit Ethernet Expansion Module
SKU: WS-X6716-10GE
Price: $695.91
WS-X6816-10G-2T - Cisco Catalyst 6500 16 x Ports 10/100/1000Base-T Layer 2 Managed Gigabit Ethernet Network Switch Module
SKU: WS-X6816-10G-2T
Price: $780.79
C1000-16FP-2G-L - Cisco Catalyst 1000-16FP POE+ 16 x Ports 10/100/1000BASE-T + 2 x SFP Layer 2 Managed Gigabit Ethernet Network Switch
SKU: C1000-16FP-2G-L
Price: $1,045.89
C9500-16X-A - Cisco Catalyst 9500-16X 16 x Ports 10GBase-T 2 x SFP+ Layer 3 Managed Gigabit Ethernet Network Switch
SKU: C9500-16X-A
Price: $1,471.00
C9500-16X-E - Cisco Catalyst 9500-16X 16 x Ports 10GBase-T 2 x SFP+ Layer 3 Managed Gigabit Ethernet Network Switch
SKU: C9500-16X-E
Price: $1,750.00
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.