Replacement for RDH90120-D0210: Drop-In Alternatives We Stock
Looking for a replacement for the RDH90120-D0210 (Ericsson RDH90120/D0210 1Gbps 1000Base-LX10 Single-mode Fiber 10km 1310nm Duplex LC Connector Optical 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 RDH90120-D0210
| SKU | RDH90120-D0210 |
|---|---|
| Product | Ericsson RDH90120/D0210 1Gbps 1000Base-LX10 Single-mode Fiber 10km 1310nm Duplex LC Connector Optical SFP Transceiver Module |
| Current price | $124.51 |
| Stock status | In Stock |
| Detail page | View RDH90120-D0210 › |
Drop-in replacements for RDH90120-D0210
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.
100G-QSFP28-LR4-10KM - Brocade 100Gb/s 100GBase-LR4 Single-Mode Fiber 10km 1310nm Duplex LC Connector QSFP28 Transceiver Module
SKU: 100G-QSFP28-LR4-10KM
Price: $9,659.14
FTLX1413D3BCL - Finisar 10Gb/s 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector XFP Optical Transceiver
SKU: FTLX1413D3BCL
Price: $208.78
FTLF1428P3BNV - Finisar 8Gbps Single-mode Fiber 10km 1310nm Fibre Channel Duplex LC Connector SFP+ Optical Transceiver Module
SKU: FTLF1428P3BNV
Price: $290.49
45W2811 - IBM 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector XFP Optical Transceiver Module
SKU: 45W2811
Price: $290.54
90Y9412-ACC - Accortec 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Optical Transceiver Module
SKU: 90Y9412-ACC
Price: $471.22
45W2811-ACC - Accortec 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector XFP Optical Transceiver Module
SKU: 45W2811-ACC
Price: $531.18
90Y9412AO - Addonics 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Optical Transceiver Module
SKU: 90Y9412AO
Price: $609.05
45W2811AO - AddOn 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector XFP Optical Transceiver Module
SKU: 45W2811AO
Price: $618.58
E1MG-LX-OM-8 - Brocade 1Gb/s 1000Base-LX Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP Optical Transceiver (8-Pack)
SKU: E1MG-LX-OM-8
Price: $682.47
40G-QSFP-LM4 - Brocade 40Gbps 40GBase-LM4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Optical Transceiver Module
SKU: 40G-QSFP-LM4
Price: $1,962.38
FTLF1432P3BCV - Finisar 32Gbps Fibre Channel Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Optical Transceiver Module
SKU: FTLF1432P3BCV
Price: $2,046.59
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.