Replacement for NTK590RH-ACC: Drop-In Alternatives We Stock
Looking for a replacement for the NTK590RH-ACC (NTK590RH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1570nm LC Connector SFP Transceiver Module for Ciena Compatible)? 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 NTK590RH-ACC
| SKU | NTK590RH-ACC |
|---|---|
| Product | NTK590RH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1570nm LC Connector SFP Transceiver Module for Ciena Compatible |
| Current price | $471.68 |
| Stock status | In Stock |
| Detail page | View NTK590RH-ACC › |
Drop-in replacements for NTK590RH-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.
NTK590MH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1490nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK590MH-ACC
Price: $471.66
NTK590PH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1530nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK590PH-ACC
Price: $471.66
NTK590NH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1510nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK590NH-ACC
Price: $471.68
NTK590QH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1550nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK590QH-ACC
Price: $471.68
NTK590SH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1590nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK590SH-ACC
Price: $471.68
NTK592NPE6-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1510nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK592NPE6-ACC
Price: $471.68
NTK590LH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1470nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK590LH-ACC
Price: $471.70
NTK590TH-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1610nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTK590TH-ACC
Price: $471.70
XBR-000120-ACC - Accortec Brocade 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1510nm LC Connector SFP Transceiver Module
SKU: XBR-000120-ACC
Price: $892.92
XBR-000110-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1470nm LC Connector SFP Transceiver Module
SKU: XBR-000110-ACC
Price: $892.95
XBR-000125-ACC - Accortec 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1530nm LC Connector SFP Transceiver Module
SKU: XBR-000125-ACC
Price: $893.01
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.