Replacement for S3124: Drop-In Alternatives We Stock
Looking for a replacement for the S3124 (S3124 - Dell Networking S3124 Switch 24 x Ports 10/100/1000 Gigabit + 2 x 10 Gigabit Ethernet Rack-Mountable Managed Network Switch)? Pro Disk Network ships Dell 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 S3124
| SKU | S3124 |
|---|---|
| Product | S3124 - Dell Networking S3124 Switch 24 x Ports 10/100/1000 Gigabit + 2 x 10 Gigabit Ethernet Rack-Mountable Managed Network Switch |
| Current price | $405.26 |
| Stock status | In Stock |
| Detail page | View S3124 › |
Drop-in replacements for S3124
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.
K2V1V - Dell Networking N2128PX-ON 28 x Ports 24 x 10/100/1000 PoE+ + 4 x Ports 100/1000/2.5G/5G PoE + 2 x Ports 10 Gigabit SFP+ Managed Layer 3 Rack-Mountable Switch
SKU: K2V1V
Price: $1,194.74
R3WCD - Dell Networking N2128PX-ON 28 x Ports 24 x 10/100/1000 PoE+ + 4 x Ports 100/1000/2.5G/5G PoE + 2 x Ports 10 Gigabit SFP+ Managed Layer 3 Rack-Mountable Switch
SKU: R3WCD
Price: $1,194.74
0K2V1V - Dell Networking N2128PX-ON 28 x Ports 24 x 10/100/1000 PoE+ + 4 x Ports 100/1000/2.5G/5G PoE + 2 x Ports 10 Gigabit SFP+ Managed Layer 3 Rack-Mountable Switch
SKU: 0K2V1V
Price: $1,520.84
0WHXMD - Dell Networking N2128PX-ON 28 x Ports 24 x 10/100/1000 PoE+ + 4 x Ports 100/1000/2.5G/5G PoE + 2 x Ports 10 Gigabit SFP+ Managed Layer 3 Rack-Mountable Switch
SKU: 0WHXMD
Price: $1,520.84
0R3WCD - Dell Networking N2128PX-ON 28 x Ports 24 x 10/100/1000 PoE+ + 4 x Ports 100/1000/2.5G/5G PoE + 2 x Ports 10 Gigabit SFP+ Managed Layer 3 Rack-Mountable Switch
SKU: 0R3WCD
Price: $1,520.84
WHXMD - Dell Networking N2128PX-ON 28 x Ports 24 x 10/100/1000 PoE+ + 4 x Ports 100/1000/2.5G/5G PoE + 2 x Ports 10 Gigabit SFP+ Managed Layer 3 Rack-Mountable Switch
SKU: WHXMD
Price: $1,520.84
1N25R - Dell / EMC N3132PX-ON 24 x Ports 10/100/1000 (PoE) + 8 x Ports 100/1000/2.5G/5G (PoE) + 4 x Ports 10Gigabit SFP+ Layer 3 Managed Network Switch
SKU: 1N25R
Price: $757.89
YKR9N - Dell Networking N3024F 24 x Ports 10/100/1000 + 2 x Ports 10Gb SFP+ + 2 x Ports Combo 1000Base-T Rack-Mountable 1U Layer 3 Managed Gigabit Ethernet Managed Switch
SKU: YKR9N
Price: $1,805.24
DVH7N - Dell EMC Networking N3000 Series N3024ET-ON 24 x Ports 10/100/1000 + 2 x Ports 10 Gigabit SFP+ + 2 x Ports 1000Base-T Combo Rack-Mountable 1U Layer 3 Managed Gigabit Ethernet Network Switch
SKU: DVH7N
Price: $4,108.14
210-APXC - Dell Networking N3024EP-ON 24-Ports 10/100/1000 Layer-3 Managed Gigabit Ethernet Switch Rack-mountable with 2 x 10 Gigabit SFP+ Ports and 2 x 1GB SFP Combo Ports
SKU: 210-APXC
Price: $4,414.68
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.