Replacement for ERLite-3: Drop-In Alternatives We Stock
Looking for a replacement for the ERLite-3 (ERLite-3 - Ubiquiti EdgeMax EdgeRouter Lite 3-Port 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 ERLite-3
| SKU | ERLite-3 |
|---|---|
| Product | ERLite-3 - Ubiquiti EdgeMax EdgeRouter Lite 3-Port Router |
| Stock status | In Stock |
| Detail page | View ERLite-3 › |
Drop-in replacements for ERLite-3
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.
Lite-On Lite-On LCS-256L9S Lite-On LCS-256L9S 256GB SATA6Gb/s 2.5-Inch SFF Solid State Drive
SKU: LITE-ON LCS-256L9S
Price: $223.68
R5AC-LITE - Ubiquiti airMAX Rocket AC Lite 5 GHz BaseStation Wireless Access Point
SKU: R5AC-LITE
Price: $261.05
R5AC-LITE-US - Ubiquiti Rocket ac IEEE 802.11n 500Mbit/s Wireless Bridge
SKU: R5AC-LITE-US
Price: $210.53
PA-1131-4A-LF - Lite-On 135-Watts Max Power Supply for Cisco 1941 Router
SKU: PA-1131-4A-LF
Price: $259.50
341-0502-01 - Lite-On 53.5V 1.55A 12V 3.5A Power Supply For 890 Series Router
SKU: 341-0502-01
Price: $405.26
B004-VUA2-K-R - Tripp-Lite 2-Port Compact USB KVM Switch with Audio Support
SKU: B004-VUA2-K-R
Price: $145.26
N252-024 - Tripp Lite 24-Port 1U Rack-Mount Cat6/Cat5 110 Patch Panel, 568B, RJ45 Ethernet
SKU: N252-024
Price: $149.47
B004-DUA2-K-R - Tripp-Lite 2-Port Compact DVI/USB KVM Switch with Audio Support
SKU: B004-DUA2-K-R
Price: $238.72
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.