Replacement for SFP-GDCWXD-59: Drop-In Alternatives We Stock
Looking for a replacement for the SFP-GDCWXD-59 (SFP-GDCWXD-59 - Gigatech MRV 1000Base CWDM EX 50km 1591nm SFP 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 SFP-GDCWXD-59
| SKU | SFP-GDCWXD-59 |
|---|---|
| Product | SFP-GDCWXD-59 - Gigatech MRV 1000Base CWDM EX 50km 1591nm SFP Transceiver Module |
| Current price | $251.54 |
| Stock status | In Stock |
| Detail page | View SFP-GDCWXD-59 › |
Drop-in replacements for SFP-GDCWXD-59
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.
SFP-GDCWZX-59 - Gigatech MRV 1000Base CWDM EX 50km 1591nm SFP Transceiver Module
SKU: SFP-GDCWZX-59
Price: $147.86
SFP-GDCWEZX-59 - Gigatech MRV 1000Base CWDM ZXL 120km 1591nm SFP Transceiver Module
SKU: SFP-GDCWEZX-59
Price: $502.20
SFP-10G-ZCW1591 - Huawei 10GBase CWDM SFP+ 1591nm 70km Transceiver Module
SKU: SFP-10G-ZCW1591
Price: $7,691.89
02310LNT - Huawei 2.5Gbps CWDM Single-mode Fiber 80km 1591nm LC Connector SFP Optical Transceiver Module
SKU: 02310LNT
Price: $388.58
1442703PG7 - ADTRAN 622Mb/s CWDM OC-12 Single-Mode Fiber 80km 1591nm SFP LC Connector Transceiver Module
SKU: 1442703PG7
Price: $502.20
FWLF1621P2T59 - Finisar 2Gbps CWDM Single-mode Fiber 1591nm Fibre Channel Duplex LC Connector SFP Transceiver Module
SKU: FWLF1621P2T59
Price: $1,233.18
02310LRC - Huawei 10Gbps CWDM Single-mode Fiber 70km 1591nm LC Connector XFP Optical Transceiver Module
SKU: 02310LRC
Price: $14,372.89
34060477-001 - Huawei 2.67Gbps 80km 1591nm LC Connector SFP Optical Transceiver Module
SKU: 34060477-001
Price: $232.42
OSX070007 - Huawei 11.1Gbps Single-mode Fiber 70km 1591nm LC Connector SFP+ Optical Transceiver Module
SKU: OSX070007
Price: $7,476.84
CWDM-SFP-1590-150KM - Cisco 1Gbps 1000Base-CWDM Fibre Channel Single-mode Fiber 150km 1590nm Duplex LC Connector SFP Transceiver Module
SKU: CWDM-SFP-1590-150KM
Price: $177.79
Cisco CWDM-SFP-1590/NS 1Gbps 1000Base-CWDM Fibre Channel Single-mode Fiber 80km 1590nm Duplex LC Connector SFP Transceiver Module
SKU: CWDM-SFP-1590-NS
Price: $177.79
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.