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Arista Networks QSFP-40G-SR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-SR4-AR-ST)
- 100% Compatibility with Arista Networks QSFP-40G-SR4 guaranteed
- StarTech.com SFP modules are backed by a lifetime warranty
- Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards
- Low power consumption
- Hot-swappable with fiber-optic modules
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Learn more about the STARTECH QSFP-40G-SR4-AR-ST
| Brand | StarTech.com |
|---|---|
| Model | QSFP-40G-SR4-AR-ST |
| Device Type | QSFP+ Transceiver Module |
|---|---|
| Wavelength | 850nm |
| Fiber Cable | Multi-mode Optical Fiber |
| Ports | 40GBase-SR4 |
| Max Distance | 150 m (492 ft) |
| Transfer Rate | 40 Gbps |
| Feature | Compatible Brand: Arista Networks Wavelength: 850nm Maximum Data Transfer Rate: 40 Gbps Type: Multi Mode Connection Type: MPO Maximum Transfer Distance: 150 m (492 ft) MTBF: 244,610,583 hours Power Consumption: Low power consumption Digital Diagnostics Monitoring (DDM): Yes The QSFP-40G-SR4-AR-ST is an Arista Networks QSFP-40G-SR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Arista Networks 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 150 m (492 ft). This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. |
|---|
| Dimensions | 0.33" x 0.73" x 4.80" |
|---|---|
| Weight | 0.08 lbs. |
| First Listed on Newegg | January 19, 2026 |
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Warranty & Returns
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Warranty
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by IT Devices Online Return Policy
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