STARTECH.COM QSFP-40G-SR4-S-ST
QSFP+ - 1 x MPO 40GBase-SR4 Network - For Optical Network, Data Networking
Key facts
- Part number
- QSFP-40G-SR4-S-ST
- Brand
- STARTECH.COM
- Category
- Transceivers
- Price
- AUD 571.99≈ USD 402 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
The QSFP-40G-SR4-S-ST is a Cisco QSFP-40G-SR4-S compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase-SR4 compliant networks, with a maximum distance of up to 100 m (328 ft).
Technical Specifications:
- Wavelength: 850nm
- Maximum Data Transfer Rate: 40 Gbps
- Type: Multi Mode Fiber
- Connection Type: MPO Connector
- Maximum Transfer Distance: 100 m (328 ft)
- MTBF: 244,610,583 hours
- Power Consumption: Low power consumption
- Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
- 40 Gigabit Ethernet for efficient data transfer and fast connectivity
- With its thicker diameter to carry the light of multiple wavelengths, multi-mode fibre optic cable supports the high bandwidth to carry more information with greater fidelity
- Optical fibre cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
- With 40GBase-SR4 technology, enjoy up to 40Gbps data transfer rate over optical fibre cable
Specifications
General
- Total Number of Ports
- 1
- Product Type
- QSFP+
Manufacturer Website Address
- Product Model
- QSFP-40G-SR4-S-ST
- Product Name
- Cisco QSFP+ Module
- Compatibility
- MSA Compliant
- Application/Usage
- Data Networking
Optical Network
- Network Technology
- 40GBase-SR4
- Media Type Supported
- Optical Fiber
- Fiber Mode Supported
- Multi-mode
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 571.99≈ USD 402
- Oct 2026
- Lowest recorded
- AUD 571.99≈ USD 402
- Highest recorded
- AUD 571.99≈ USD 402
- Recorded
- 2026
- 1 price point
AUD 571.99 rrp, recorded
Buy or sell STARTECH.COM QSFP-40G-SR4-S-ST
Buying STARTECH.COM transceivers
Looking to buy the STARTECH.COM QSFP-40G-SR4-S-ST or a compatible transceiver? Prology supplies new, refurbished and used STARTECH.COM transceivers in Australia and the United States. Send the part number and quantity for a firm price.
Selling STARTECH.COM transceivers
Have a spare or decommissioned QSFP-40G-SR4-S-ST? Prology buys used and surplus STARTECH.COM transceivers — single units or whole lots — and replies with an offer within 1 business day. Sell your QSFP-40G-SR4-S-ST.
- What is the STARTECH.COM QSFP-40G-SR4-S-ST?
- The STARTECH.COM QSFP-40G-SR4-S-ST is a STARTECH.COM transceiver – QSFP+ - 1 x MPO 40GBase-SR4 Network - For Optical Network, Data Networking - Optical.
- How much does the STARTECH.COM QSFP-40G-SR4-S-ST cost?
- The reference price on record is AUD 571.99 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the STARTECH.COM QSFP-40G-SR4-S-ST?
- It is not listed on the Prology store yet. Prology sources STARTECH.COM transceivers on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used STARTECH.COM QSFP-40G-SR4-S-ST?
- Yes. Prology buys used and surplus STARTECH.COM transceivers, including the QSFP-40G-SR4-S-ST. Get an offer — sell outright or trade in against your next order.
Request a quote for QSFP-40G-SR4-S-ST
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.