OPSTRAN
40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Dell 430-4593 Force10 407-BBOI GP-QSFP-40GE-1SR 850nm 100m DDM MPO-12/UPC MMF 4 Pack
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Dell 430-4593 Force10 407-BBOI GP-QSFP-40GE-1SR 850nm 100m DDM MPO-12/UPC MMF 4 Pack is a mid-pack option worth checking against alternatives in the retro software & media category, priced around $139.99, rated 4.0★ across 3 verified Amazon reviews. Worth shortlisting, but check close alternatives before deciding.
SpecPicks Verdict
SpecPicks classifies 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Dell… as a mid-pack option worth checking against alternatives in the retro software & media category, based on 3 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. OPSTRAN's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro software & media of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.0★ customer rating
- ✓ Hot Pluggable QSFP+ Form Factor, Compliant to SFF-8436 and QSFP MSA and RoHS
- ✓ Backed by OPSTRAN's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 40GBASE-SR4 QSFP+ Optical Transceiver Module, Built-in high performance Chip, Max. Power Consumption 1.2W enable Prolonged Service Life, Commercial Temperature Range 0 to 70°C (32 to 158°F)
- Tested in Targeted Switch Devices for Superior Performance, Quality, and Reliability. We owns compatibility LAB facilities to meet the EEPROM coding and writing requirements with various brands of the latest and advanced networking equipments to ensure the reliability.
- Built-in Real Time Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
- 4 independent full-duplex channels, Up to 11.2Gbps per channel bandwidth. Support 40G to 4x 10G Breakout Application and Interface Interoperability. High-Speed Electrical Interface Compliant to IEEE 802.3ba
- Hot Pluggable QSFP+ Form Factor, Compliant to SFF-8436 and QSFP MSA and RoHS
Full Specifications
| Brand | OPSTRAN |
|---|---|
| Color | for Dell |
| Model | QSFP-40G-SR4-DF-4P |
| Weight | 40g |
| Wattage | 2.5 watts |
| Cable Type | MMF |
| Part Number | QSFP-40G-SR4-DF-4P |
| Compatibility | Switch |
| Connector Type | Mpo-12 |
| Number of Items | 4 |
| Special Feature | low power, high performance, wide compatibility |
| Specification Met | RoHS |
| Compatible Devices | Router, Server, Switch |
| Data Transfer Rate | 40 Gigabytes Per Second |
Ready to buy?
40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Dell 430-4593 Force10 407-BBOI GP-QSFP-40GE-1SR 850nm 100m DDM MPO-12/UPC MMF 4 Pack is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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