Replacement for DGS-704: Drop-In Alternatives We Stock
Looking for a replacement for the DGS-704 (DGS-704 - D-Link 1.25Gbps 1000Base-LX Single-mode Fiber 40km 1310nm Duplex SC Connector GBIC Transceiver Module)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the DGS-704
| SKU | DGS-704 |
|---|---|
| Product | DGS-704 - D-Link 1.25Gbps 1000Base-LX Single-mode Fiber 40km 1310nm Duplex SC Connector GBIC Transceiver Module |
| Current price | $205.91 |
| Stock status | In Stock |
| Detail page | View DGS-704 › |
Drop-in replacements for DGS-704
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.
D-Link D-Link DGS-1210-52 D-Link DGS-1210-52 DGS-1210 Series 48xPorts 1GBase-T + 4xPorts Combo RJ-45/SFP Layer2 Managed 1U Gigabit Ethernet Switch
SKU: D-LINK DGS-1210-52
Price: $496.32
D-Link D-Link DGS-1510-52X D-Link DGS-1510-52X 44.2W 48-Port 10/100/1000Base-T Layer-3 Managed Gigabit Ethernet Switch with 4 10-Gigabit SFP+ Ports Rack-Mountable
SKU: D-LINK DGS-1510-52X
Price: $1,019.61
DGS-703 - D-Link 1.25Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: DGS-703
Price: $121.83
DGS-705 - D-Link 1.25Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: DGS-705
Price: $126.71
DGS-702 - D-Link 1.25Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: DGS-702
Price: $187.24
DGS-706 - D-Link 1.25Gbps 1000Base-XD Single-mode Fiber 50km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: DGS-706
Price: $243.74
GLC-LH-SM-40 - Cisco 1Gbps 1000Base-LX/LH Single-Mode Fiber 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-LH-SM-40
Price: $92.59
FTLF1419P1BCL - Finisar 2Gb/s 1000Base-LX Single-mode Fiber 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: FTLF1419P1BCL
Price: $106.49
E1MG-100FX-LR-OM - Brocade 100Mb/s OC-3/STM-1 LR-1 100Base-FX Single-Mode Fiber 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: E1MG-100FX-LR-OM
Price: $124.51
45W7552 - IBM 100Mbps 100Base-FX Single-mode Fiber 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 45W7552
Price: $124.51
GLC-EX-SM - Cisco 1.25Gbps 1000Base-EX Single-Mode Fiber 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-EX-SM
Price: $132.80
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.