Replacement for ER-X-SFP: Drop-In Alternatives We Stock
Looking for a replacement for the ER-X-SFP (ER-X-SFP - Ubiquiti EdgeRouter X SFP 6-Port Gigabit Wired Router)? 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 ER-X-SFP
| SKU | ER-X-SFP |
|---|---|
| Product | ER-X-SFP - Ubiquiti EdgeRouter X SFP 6-Port Gigabit Wired Router |
| Stock status | In Stock |
| Detail page | View ER-X-SFP › |
Drop-in replacements for ER-X-SFP
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.
HP JG641-61101 830 8-Port PoE+ 8 x Dual Personality RJ-45/SFP Ports PoE+ 1000Base-T + 2 x SFP Ports Layer 2 Managed 1U Rack-Mountable Gigabit Ethernet Network Unified Wired WLAN Switch
SKU: JG641-61101
Price: $208.42
EX-UM-2X4SFP - Juniper 2-Port 10 Gigabit Ethernet SFP+ / 4-Port 1 Gigabit Ethernet SFP Uplink Module
SKU: EX-UM-2X4SFP
Price: $194.74
S3148P - Dell PowerConnect S3100 Series S3148P 48 x Ports 10/100/1000Base-T PoE+ + 2 x Ports 10 Gigabit SFP+ + 2 x Ports Gigabit Combo SFP Rack-Mountable 1U Layer 3 Managed Gigabit Ethernet Network Switch
SKU: S3148P
Price: $471.58
THFH9 - Dell EMC Networking N3000 Series N3024EF-ON 24 x Ports Gigabit SFP + 2 x Ports 10 Gigabit SFP+ + 2 x Ports Combo 1000Base-T Rack-Mountable 1U Layer 3 Managed Gigabit Ethernet Network Switch
SKU: THFH9
Price: $2,029.47
210-AIMR - Dell PowerConnect S3100 Series S3148 48 x Ports 10/100/1000Base-T + 2 x Ports 10 Gigabit SFP+ + 2 x Ports Gigabit Combo SFP Rack-Mountable 1U Layer 3 Managed Gigabit Ethernet Network Switch
SKU: 210-AIMR
Price: $3,342.32
0S3148 - Dell PowerConnect S3100 Series S3148 48 x Ports 10/100/1000Base-T + 2 x Ports 10 Gigabit SFP+ + 2 x Ports Gigabit Combo SFP Rack-Mountable 1U Layer 3 Managed Gigabit Ethernet Network Switch
SKU: 0S3148
Price: $3,342.32
WS-C3560CG-8PC-S - Cisco Catalyst PoE RJ-45 8 x Ports 10/100/1000Base-TX + 2 x combo Gigabit SFP Gigabit SFP managed desktop Gigabit Ethernet Switch
SKU: WS-C3560CG-8PC-S
Price: $3,642.95
210-APWX - Dell EMC Networking N3000 Series N3024EP-ON 24 x Ports 10/100/1000Base-T PoE+ + 2 x Ports 10 Gigabit SFP+ + 2 x Ports GIgabit SFP Combo Rack-Mountable Layer 3 Managed Gigabit Ethernet Network Switch
SKU: 210-APWX
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.