Alternative to 331-5310: Better-Value Equivalents in Stock
Comparing the 331-5310 (331-5310 - Dell 10GBe SFP+ LC LR 1310nm 10KM SFP Module) 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 331-5310
| SKU | 331-5310 |
|---|---|
| Product | 331-5310 - Dell 10GBe SFP+ LC LR 1310nm 10KM SFP Module |
| Current price | $499.92 |
| Stock status | In Stock |
| Detail page | View 331-5310 › |
Alternatives to 331-5310
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.
331-5272 - Dell 1.25Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 331-5272
Price: $87.51
331-5309 - Dell Networking Transceiver SFP 1000Base-LX 1310nm Wavelength 10km Reach
SKU: 331-5309
Price: $691.37
331-4702 - Dell 8Gbps Long Wave 10km Fibre Channel SFP Transceiver Module
SKU: 331-4702
Price: $2,971.05
407-BBOP - Dell 10GbE LR 1310nm Wavelength 10km SFP+ Transceiver Module for PowerEdge R900 / R200
SKU: 407-BBOP
Price: $47.37
FTLX1471D3BCL-FC - Dell 10Gb/s 10GBase-LR 1310nm 10Km SFP+ Optical Transceiver Module
SKU: FTLX1471D3BCL-FC
Price: $54.74
407-BBZV - Dell SFP+LR 1310nm 10km LC SMF Transceiver Module for PowerEdge R630 / R730
SKU: 407-BBZV
Price: $68.42
7002X - Dell 10GbE LR 1310nm Wavelength 10km SFP+ Transceiver Module for PowerEdge R900 / R200
SKU: 7002X
Price: $73.68
U3650 - Dell 2Gb/s 1000Base-LX Single-mode Fiber 10km 1310nm SFP Transceiver Module for PowerConnect
SKU: U3650
Price: $78.00
0U3650 - Dell 2Gb/s 1000Base-LX Single-mode Fiber 10km 1310nm SFP Transceiver Module for PowerConnect
SKU: 0U3650
Price: $78.00
320-2878 - Dell 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm LC Connector SFP Transceiver Module
SKU: 320-2878
Price: $87.51
330-2404 - Dell 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: 330-2404
Price: $148.13
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.