Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
10Gtek for Arista QSFP-100G-LR4, QSFP28 100GBASE-LR4 Singlemode Transceiver
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 9:42 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
10Gtek
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓100GBASE-LR4 QSFP28 to Duplex LC Optical 100G Ethernet transceiver module, Singlemode, 1310nm, DDM, up to 10km.
✓Compatible with Arista QSFP-100G-LR4 and Other Open Switches. (Note: Not applicable to Infiniband.)
✓Easy installation, plug and play, fully hot-pluggable. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 100Gb QSFP28 ports.
✓DDM allows you to monitor the critical information concerning the status of the transmitted and received signals of the transceivers in real-time to find out some potential problems.
✓10Gtek is a manufacturer of transceivers, customized service is available.
⚙️ Specifications
Brand
10Gtek
Connector Type
100g
Cable Type
Transceiver
Compatible Devices
Arista QSFP-100G-LR4
Special Feature
Hot-pluggable, DDM/DOM, Low Power Consumption, High Reliability
Other Special Features of the Product
Hot-pluggable, DDM/DOM, Low Power Consumption, High Reliability
Connector Gender
Male-to-Female
Data Transfer Rate
100 gigabits_per_second
Number of Pins
38
Frequency
28 GHz
Wattage
4 watts
