Price History for AddOn - Cisco® QSFP-40G-SR4-S Compatible TAA 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 150m, MPO, DOM, 0 to 70C) - Black
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AddOn - Cisco® QSFP-40G-SR4-S Compatible TAA 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 150m, MPO, DOM, 0 to 70C) - Black
AddOn - Cisco® QSFP-40G-SR4-S Compatible TAA 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 150m, MPO, DOM, 0 to 70C) - Black
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 25, 2026 | $409.92 |
| Jul 15, 2026 | $409.91 |
| Jul 14, 2026 | $414.86 |
| Jul 5, 2026 | $450.63 |
| Jun 27, 2026 | $450.64 |
| Jun 26, 2026 | $450.63 |
| Jun 20, 2026 | $409.95 |
| Jun 14, 2026 | $410.08 |
| Jun 6, 2026 | $410.15 |
| May 30, 2026 | $410.19 |
| May 23, 2026 | $410.22 |
| May 9, 2026 | $410.25 |
| Apr 25, 2026 | $410.15 |
| Apr 18, 2026 | $410.22 |
| Apr 11, 2026 | $410.25 |
| Mar 28, 2026 | $410.15 |
| Mar 21, 2026 | $410.02 |
| Mar 18, 2026 | $409.95 |
| Mar 17, 2026 | $449.41 |
| Mar 14, 2026 | $409.95 |
| Mar 7, 2026 | $409.58 |
| Feb 28, 2026 | $409.54 |
| Feb 27, 2026 | $409.50 |
| Feb 15, 2026 | $407.31 |
| Jan 23, 2026 | $407.31 |
| Jan 18, 2026 | $407.31 |
| Jan 7, 2026 | $407.31 |
Analysis
AddOn - Cisco® QSFP-40G-SR4-S Compatible TAA 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 150m, MPO, DOM, 0 to 70C) - Black price analysis
Price analysis for AddOn - Cisco® QSFP-40G-SR4-S Compatible TAA 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 150m, MPO, DOM, 0 to 70C) - Black at Best Buy: Today's price is $409.92. Current price is 3% below the 90-day average of $421.56 (a $11.64 below the running mean).
- Currently listed at $409.92, which is $2.61 above the original MSRP of $407.31.
- Current price is 3% below the 90-day average of $421.56 (a $11.64 below the running mean).
- The lowest recorded price on PriceWatchPro was $407.31 on January 7, 2026. That's $2.61 below today's price.
- The highest recorded price on PriceWatchPro was $450.64 on June 27, 2026. Today's price is $40.72 below that peak.
- 30-day trend: trending down 1.2% from $414.86 to $409.92.
- Across 26 tracked price changes, the listing has dropped 3 times with an average drop of $26.73.
- PriceWatchPro has been tracking this listing since January 7, 2026 (216 days of price history).
Compare
Compare AddOn - Cisco® QSFP-40G-SR4-S Compatible TAA 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 150m, MPO, DOM, 0 to 70C) - Black prices across retailers
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