Alternative to DEM-312GT2: Better-Value Equivalents in Stock
Comparing the DEM-312GT2 (DEM-312GT2 - D-Link 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex 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 DEM-312GT2
| SKU | DEM-312GT2 |
|---|---|
| Product | DEM-312GT2 - D-Link 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module |
| Current price | $410.18 |
| Stock status | In Stock |
| Detail page | View DEM-312GT2 › |
Alternatives to DEM-312GT2
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.
DEM-431XT - D-Link 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: DEM-431XT
Price: $131.58
DEM-431XT-DD - D-Link 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: DEM-431XT-DD
Price: $200.59
DGS-707 - D-Link 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: DGS-707
Price: $126.71
DGS-701 - D-Link 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: DGS-701
Price: $129.14
SFPSXMM-B2 - StarTech 1Gbps Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Fiber Optical Transceiver Module
SKU: SFPSXMM-B2
Price: $146.04
DEM-311GT - D-Link 1Gb/s 1000Base-SX 850nm 550m Multi-Mode SFP(mini-GBIC) Transceiver Module
SKU: DEM-311GT
Price: $68.42
DEM-421XT - D-Link 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm LC Connector XFP Transceiver Module
SKU: DEM-421XT
Price: $274.30
DEM-310GM2 - D-Link 1Gbps 1000Base-SX+ Multi-mode Fiber 2km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: DEM-310GM2
Price: $114.36
DEM-435XT - D-Link 10Gbps 10GBase-LRM Multi-mode Fiber 220m 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: DEM-435XT
Price: $157.26
DEM-211 - D-Link 100Mb/s 100Base-FX Multi-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: DEM-211
Price: $176.01
DEM-435XT-DD - D-Link 10Gb/s 10GBase-LRM Multi-Mode Fiber 220m 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: DEM-435XT-DD
Price: $237.43
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.