Replacement for 16566: Drop-In Alternatives We Stock
Looking for a replacement for the 16566 (16566 - Extreme Networks ExtremeSwitching 210-12t-GE2 210 Series 10/100/1000BASE-T 12 port SFP Gigabit Ethernet Switch)? 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 16566
| SKU | 16566 |
|---|---|
| Product | 16566 - Extreme Networks ExtremeSwitching 210-12t-GE2 210 Series 10/100/1000BASE-T 12 port SFP Gigabit Ethernet Switch |
| Current price | $1,114.11 |
| Stock status | In Stock |
| Detail page | View 16566 › |
Drop-in replacements for 16566
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.
210-12t-GE2 - Extreme Networks ExtremeSwitching 210 Series 10/100/1000BASE-T 12 port SFP Gigabit Ethernet Switch
SKU: 210-12t-GE2
Price: $1,114.11
16568 - Extreme Networks ExtremeSwitching 210-24t-GE2 24 210 Series port 10/100/1000BASE-T 24-Port Gigabit Ethernet Switch
SKU: 16568
Price: $1,609.26
210-24t-GE2 - Extreme Networks ExtremeSwitching 210 Series port 10/100/1000BASE-T 24-Port Gigabit Ethernet Switch
SKU: 210-24t-GE2
Price: $1,680.00
210-24p-GE2 - Extreme Networks ExtremeSwitching 210 Series 24 port 10/100/1000BASE-T PoE+ (185W) Gigabit Ethernet PoE+ Switch
SKU: 210-24p-GE2
Price: $2,466.95
16570 - Extreme Networks ExtremeSwitching 210-48t-GE2 210 Series 48 port 10/100/1000BASE-T Gigabit Ethernet Switch
SKU: 16570
Price: $2,690.95
210-48t-GE2 - Extreme Networks ExtremeSwitching 210 Series 48 port 10/100/1000BASE-T Gigabit Ethernet Switch
SKU: 210-48t-GE2
Price: $2,690.95
210-48p-GE2 - Extreme Networks ExtremeSwitching 210 Series 48 port 10/100/1000BASE-T PoE+ (370W) Gigabit Ethernet PoE+ Switch
SKU: 210-48p-GE2
Price: $4,269.26
16571 - Extreme Networks ExtremeSwitching 210-48p-GE2 210 Series 48 port 10/100/1000BASE-T PoE+ (370W) Gigabit Ethernet PoE+ Switch
SKU: 16571
Price: $4,269.26
210-12p-GE2 - Extreme Networks ExtremeSwitching 210-12p-GE2 10/100/1000BASE-T PoE+ (123W) 12-Port Gigabit Ethernet PoE+ Switch
SKU: 210-12p-GE2
Price: $1,904.00
Extreme X440-G2-24P-10GE4 Extreme Networks X440-G2-24P-10GE4 ExtremeSwitching X440-G2 Series 24 x Ports PoE+ 1GBase-T + 4 x Ports Combo Layer 3 Managed 1U Rack-Mountable GE Network Switch
SKU: X440-G2-24P-10GE4
Price: $326.32
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.