Replacement for 100G-QSFP28-LR4L-2KM: Drop-In Alternatives We Stock
Looking for a replacement for the 100G-QSFP28-LR4L-2KM (100G-QSFP28-LR4L-2KM - Brocade Transceiver Module)? Pro Disk Network ships Brocade 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 100G-QSFP28-LR4L-2KM
| SKU | 100G-QSFP28-LR4L-2KM |
|---|---|
| Product | 100G-QSFP28-LR4L-2KM - Brocade Transceiver Module |
| Current price | $18,537.92 |
| Stock status | In Stock |
| Detail page | View 100G-QSFP28-LR4L-2KM › |
Drop-in replacements for 100G-QSFP28-LR4L-2KM
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.
M-SX2 - Brocade 1Gbps 1000Base-MX Multi-mode Fiber 2km 1310nm LC Connector SFP Transceiver Module
SKU: M-SX2
Price: $139.04
33224-100 - Brocade 100Mb/s 100Base-FX Multi-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 33224-100
Price: $226.09
OC48-SFP-SR1 - Brocade 2.5Gb/s OC-48/STM-16 SR-1 Single-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: OC48-SFP-SR1
Price: $289.16
E1MG-100FX-OM - Brocade 100Mb/s 100Base-FX Multi-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: E1MG-100FX-OM
Price: $336.84
0C192-XFP-SR1 - Brocade 10Gb/s OC-192/STM-64 SR-1 10GBase-SR Single-Mode Fiber 2km 1310nm Duplex LC Connector XFP Transceiver Module
SKU: 0C192-XFP-SR1
Price: $456.30
57-1000310-01 - Brocade 4x 16Gbps Fibre Channel Single-mode Fibre 2km 1490nm MTP Connector QSFP Transceiver Module
SKU: 57-1000310-01
Price: $549.47
XBR-000255 - Brocade 4x 16Gbps Fibre Channel Single-mode Fibre 2km 1490nm MTP Connector QSFP Transceiver Module
SKU: XBR-000255
Price: $549.47
E1MG-100FX-OM-8 - Brocade 100Mb/s 100Base-FX Multi-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver (8-Pack)
SKU: E1MG-100FX-OM-8
Price: $1,728.30
100G-QSFP28-SR4 - Brocade 100Gb/s 100GBase-SR4 Multi-Mode Fiber 100m 850nm Duplex LC Connector QSFP28 Transceiver Module
SKU: 100G-QSFP28-SR4
Price: $286.32
100G-CFP-SR10 - Brocade 100Gb/s 100GBase-SR Multi-Mode Fiber 150m 850nm MPO Connector CFP Transceiver Module
SKU: 100G-CFP-SR10
Price: $3,486.61
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
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.