Alternative to 39499: Better-Value Equivalents in Stock
Comparing the 39499 (39499 - Cables To Go 1Gbps 1000Base-SX 850nm 550m LC Connector SFP Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar 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 39499
| SKU | 39499 |
|---|---|
| Product | 39499 - Cables To Go 1Gbps 1000Base-SX 850nm 550m LC Connector SFP Transceiver Module |
| Current price | $129.86 |
| Stock status | In Stock |
| Detail page | View 39499 › |
Alternatives to 39499
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.
39471 - Cables To Go 1Gbps 1000Base-SX Multi-mode Fiber Supports Digital Optical Monitoring (DOM) 550m 850nm LC Connector SFP Transceiver Module
SKU: 39471
Price: $129.14
39561-A1 - Cables To Go 1Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
SKU: 39561-A1
Price: $143.76
39460 - Cables To Go 1Gbps 1000Base-SX Multi-mode Fiber Supports Digital Optical Monitoring (DOM) 550m 850nm LC Connector SFP Transceiver Module
SKU: 39460
Price: $144.79
RX-550M-SFP - Juniper 1Gbps 1000Base-SX SFP 850nm 550m Transceiver Module
SKU: RX-550M-SFP
Price: $80.54
MA-SFP-1GB-SX - Cisco 850nm 550m 1000BASE-SX SFP Connector LC Connector Transceiver Module
SKU: MA-SFP-1GB-SX
Price: $143.86
39520 - Cables To Go 1Gbps 1000Base-SX Multi-mode Fiber 550m 850nm SC Connector GBIC Transceiver Module
SKU: 39520
Price: $114.74
39575-A1 - Cables To Go 1Gbps 1000Base-SX Multi-mode Fiber 550m 850nm SFP (Mini-GBIC) Transceiver Module
SKU: 39575-A1
Price: $126.71
39470 - Cables To Go 1Gbps 1000Base-SX Multi-mode Fiber 850nm 550m SFP Transceiver Module
SKU: 39470
Price: $144.79
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.