Replacement for SFP-1GB-CW-49-40-ACC: Drop-In Alternatives We Stock
Looking for a replacement for the SFP-1GB-CW-49-40-ACC (SFP-1GB-CW-49-40-ACC - Accortec 1Gbps 1000Base-CWDM Single-mode Fiber 40km LC Connector SFP Taa 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-1GB-CW-49-40-ACC
| SKU | SFP-1GB-CW-49-40-ACC |
|---|---|
| Product | SFP-1GB-CW-49-40-ACC - Accortec 1Gbps 1000Base-CWDM Single-mode Fiber 40km LC Connector SFP Taa Transceiver Module |
| Current price | $451.53 |
| Stock status | In Stock |
| Detail page | View SFP-1GB-CW-49-40-ACC › |
Drop-in replacements for SFP-1GB-CW-49-40-ACC
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-10GCWER-49-ACC - Accortec 10Gb/s 10GBase-ER CWDM Single-Mode Fiber 40km 1490nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10GCWER-49-ACC
Price: $3,303.86
SFP-CWDM-1490-40 - Cisco 1Gb/s 1000Base-CWDM Single-Mode Fiber 40km 1490nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: SFP-CWDM-1490-40
Price: $4,031.80
NTK591MB-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 40km 1490nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK591MB-ACC
Price: $451.53
CWDM-SFP10G-1490 - Cisco Single-Mode 10Gbps 10GBase-CWDM Fiber 40km 1490nm Duplex LC Connector SFP+ Transceiver Module
SKU: CWDM-SFP10G-1490
Price: $3,246.67
SFP-GD-BD34-ACC - Accortec 1.25Gb/s 1000Base-BX-U Single-Mode Fiber 40km 1310nm-TX/1490nm-RX LC Connector SFP Transceiver Module
SKU: SFP-GD-BD34-ACC
Price: $361.22
SFP-GD-BD43-ACC - Accortec 1.25Gb/s 1000Base-BX-D Single-Mode Fiber 40km 1490nm-TX/1310nm-RX LC Connector SFP Transceiver Module
SKU: SFP-GD-BD43-ACC
Price: $365.49
SFP-10G-DW-49.32-ACC - Accortec 10Gb/s 10GBase-ER DWDM Single-Mode Fiber 40km 1549.32nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-DW-49.32-ACC
Price: $2,624.83
TN-CWDM-SFP-1490-40 - Transition 1Gbps 1000Base-LX Single-mode Fiber 1490nm 40km LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1490-40
Price: $960.72
100-01670-ACC - Accortec 1.25Gbps 1000Base-BX-U Single-mode Fiber 40km 1310nmTX/1490nmRX LC Connector SFP Transceiver Module
SKU: 100-01670-ACC
Price: $229.33
100-01671-ACC - Accortec 1.25Gbps 1000Base-BX-D Single-mode Fiber 40km 1490nmTX/1310nmRX LC Connector SFP Transceiver Module
SKU: 100-01671-ACC
Price: $232.38
100-01603-ACC - Accortec 1Gbps 1000Base BX-D Single-mode Fiber 40km 1310nmTX/1490nmRX LC Connector SFP Transceiver Module
SKU: 100-01603-ACC
Price: $235.47
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.