Alternative to U3653: Better-Value Equivalents in Stock
Comparing the U3653 (U3653 - Dell 1000Base-LX PowerConnect Long-wavelength LC Connector SFP Transceiver) against alternatives? Pro Disk Network stocks 12 similar Dell parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the U3653
| SKU | U3653 |
|---|---|
| Product | U3653 - Dell 1000Base-LX PowerConnect Long-wavelength LC Connector SFP Transceiver |
| Current price | $753.71 |
| Stock status | In Stock |
| Detail page | View U3653 › |
Alternatives to U3653
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.
WT6X3 - Dell 1000Base-LX Long-wavelength LC Connector SFP Transceiver Module for PowerConnect 3048
SKU: WT6X3
Price: $558.89
0WT6X3 - Dell 1000Base-LX Long-wavelength LC Connector SFP Transceiver Module for PowerConnect 3048
SKU: 0WT6X3
Price: $558.89
0U3653 - Dell 1000Base-LX PowerConnect Long-wavelength LC Connector SFP Transceiver
SKU: 0U3653
Price: $753.71
0RG093 - Dell 4Gbps 1000Base-X Fibre Channel 300m 1310nm Long-Wavelength SFP mini-GBIC Transceiver Module
SKU: 0RG093
Price: $78.00
RG093 - Dell 4Gbps 1000Base-X Fibre Channel 300m 1310nm Long-Wavelength SFP mini-GBIC Transceiver Module
SKU: RG093
Price: $78.00
05P568 - Dell 1Gbps 1000Base-LX Long-Wavelength Small Form Pluggable LC SFP (mini-GBIC) Transceiver Module
SKU: 05P568
Price: $87.51
5P568 - Dell 1Gbps 1000Base-LX Long-Wavelength Small Form Pluggable LC SFP (mini-GBIC) Transceiver Module
SKU: 5P568
Price: $87.51
0RP872 - Dell McData Long Wave Fibre Channel 4km 1310nm Optical SFP Transceiver Module
SKU: 0RP872
Price: $2,191.96
331-4702 - Dell 8Gbps Long Wave 10km Fibre Channel SFP Transceiver Module
SKU: 331-4702
Price: $2,971.05
318-1755 - Dell Brocade 16Gbps Long Wave Fibre Channel 10km SFP Transceiver Module
SKU: 318-1755
Price: $4,369.18
6200-XGBT - Dell PowerConnect 6200-XGBT Dual Port 10GBase-T Module for PowerConnect 6200 Series Switch
SKU: 6200-XGBT
Price: $724.05
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.