Electronics › Walkie-talkies & radios
QSFP28 100Gb SR4 Optical Module Multimode 850nm 100m MPO DDM For Huawei,Cisco QSFP28-100G-SR4,Mikrotik Fiber Optical Equipment
Quick answer
Is $31.55 a good price for QSFP28 100Gb SR4 Optical Module Multimode 850nm 100m MPO DDM For…?
It is the usual price, not a deal: $31.55 is in line with the typical price of $31.55 that DipScout measured over the last 14 days. It is the lowest in 20 days, but it has held this price since Nov 2, 2026.
The drop of Nov 4 (to $31.55) hasn't been re-checked in the last 48 hours. Check the price on AliExpress before buying.
$31.55
Today it costs $31.55 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $31.55 to $37.86. It's the lowest price in 20 days, but it has been at this value since Nov 2, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $78.87", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$31.55on Nov 9
Lowest$31.55Nov 2 to Nov 9
Highest$37.86Oct 22 to Nov 2
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 2, 10:08 UTC | $31.55 | −17% |
| Oct 22, 15:44 UTC | $37.86 | start |
| Store | Go-Fibereasy Official Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Phones & Telecommunications › Communication Equipment |
| Sold | 22 |
| Recorded readings | 2 |
| First seen | |
| Last reading |