Alternative to QSFP-40-100-SRBD: Better-Value Equivalents in Stock
Comparing the QSFP-40-100-SRBD (Cisco QSFP-40/100-SRBD Multi-mode 100Gbps 40GBase SR-BiDi OM4 Fiber 100m LC Connector QSFP Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the QSFP-40-100-SRBD
| SKU | QSFP-40-100-SRBD |
|---|---|
| Product | Cisco QSFP-40/100-SRBD Multi-mode 100Gbps 40GBase SR-BiDi OM4 Fiber 100m LC Connector QSFP Transceiver Module |
| Current price | $4,180.12 |
| Stock status | In Stock |
| Detail page | View QSFP-40-100-SRBD › |
Alternatives to QSFP-40-100-SRBD
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.
Cisco QSFP-40G-BD-RX Multi-mode 40Gbps 40GBase-SR-BiDi Fiber 150m LC Connector QSFP+ Transceiver Module
SKU: QSFP-40G-BD-RX
Price: $1,617.22
QSFP40GSRBD - Cisco Multi-Mode 40Gbps 40GBase-SR-BiDi Fibre Duplex LC Connector QSFP+ Transceiver Module
SKU: QSFP40GSRBD
Price: $259.26
Cisco QSFP-40G-SR4 40Gb/s 40GBase-SR4 Multi-Mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module Spare
SKU: QSFP-40G-SR4
Price: $63.14
10-2672-01 - Cisco Multi-mode QSFP-40G-SR4 850nm 150m 40Gb/s Fiber MTP/MPO QSFP+ Transceiver Module
SKU: 10-2672-01
Price: $79.66
QSFP-40G-CSR4 - Cisco 40Gb/s 40GBase-CSR4 Multi-Mode Fiber 400m 850nm MTP/MPO Connector QSFP+ Transceiver Module
SKU: QSFP-40G-CSR4
Price: $140.36
Cisco QSFP-40G-SR4-S Multi-Mode 40Gbps 40GBase-SR4 Fiber 150m 850nm MTP/MPO Connector QSFP+ Transceiver Module
SKU: QSFP-40G-SR4-S
Price: $164.11
QSFP-40G-SR - Cisco 40Gb/s 40GBase-SR4 Multi-Mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module
SKU: QSFP-40G-SR
Price: $172.16
QSFP-40G-SR4-RF - Cisco 40Gb/s 40GBase-SR4 Multi-Mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module
SKU: QSFP-40G-SR4-RF
Price: $188.30
QSFP-40G-SR4-S-RF - Cisco Multi-Mode 40Gbps 40GBase-SR4 Fiber 150m 850nm MTP/MPO Connector QSFP+ Transceiver Module
SKU: QSFP-40G-SR4-S-RF
Price: $232.84
QSFP-40G-SR-BD-RF - Cisco 40Gb/s 40GBase-SR Multi-Mode Fiber Duplex LC Connector QSFP+ Transceiver Module
SKU: QSFP-40G-SR-BD-RF
Price: $253.75
Cisco QSFP-40G-SR-BD Multi-mode 40Gbps 40GBase-SR4 Fiber 100m 850nm Duplex LC Connector QSFP+ Transceiver Module
SKU: QSFP-40G-SR-BD
Price: $259.26
ONS-QSFP-4X10-MLR - Cisco Single-Mode 40Gbps 40GBase-LR Multi-rate Fiber 10km 1355nm MPO-12 Connector QSFP+ Transceiver Module
SKU: ONS-QSFP-4X10-MLR
Price: $2,315.79
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.