Alternative to 45W4744: Better-Value Equivalents in Stock
Comparing the 45W4744 (45W4744 - IBM 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar IBM 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 45W4744
| SKU | 45W4744 |
|---|---|
| Product | 45W4744 - IBM 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module |
| Current price | $148.13 |
| Stock status | In Stock |
| Detail page | View 45W4744 › |
Alternatives to 45W4744
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.
77P6968 - IBM 4.25Gbps Fibre Channel Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 77P6968
Price: $78.00
88Y6839 - IBM 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 88Y6839
Price: $87.51
45W2816 - IBM 1.25Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 45W2816
Price: $87.51
31P1658 - IBM 8.5Gbps 8GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: 31P1658
Price: $104.95
88Y6877 - IBM 10Gbps 10GBase-LR Long Reach Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: 88Y6877
Price: $148.13
45W4264 - IBM 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: 45W4264
Price: $157.26
45W4740 - IBM 1.25Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 45W4740
Price: $201.75
22R6223 - IBM 2Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 22R6223
Price: $269.09
45W2417 - IBM 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: 45W2417
Price: $289.95
45W2811 - IBM 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector XFP Optical Transceiver Module
SKU: 45W2811
Price: $290.54
21R9937 - IBM 4Gbps 4GBase-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 21R9937
Price: $588.87
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.