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!
QSFPTEK 100GBASE-ER4 QSFP28 Module, 1310nm 40km DOM LC SMF Optical Transceiver for Dell QSFP28-100G-ER4, Netgear, Supermicro
✅ In stock
F
Grade
Analysis Confidence
48%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 5:47 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.
- 💰The current price sits right around what this item typically fetches.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️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
5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
QSFPTEK Store
Product Details
✓4 Channels Full-duplex Transceiver Module: Supports data rate up to 103.1Gb/s; Supports QSFP28 4WDM 40km MSA. 4 DFB-based LAN-WDM cooling transmitter; 4 channels APD ROSA. Internal CDR circuits on both receiver and transmitter channels
✓Feature: 100GBASE-ZR4 module up to 30km reach for G.652 SMF without FEC; Up to 40km reach for G.652 SMF with FEC. Duplex LC receptacle. Operating case temperature: 0 to 70℃; Single 3.3V power supply; Low power consumption <3.8W.
✓Applications: Rack to Rack, Data Center, IEEE 802.3ba 100GBASE-ER4 links. Client-side 100G interconnections
✓Easy to use: Plug and play, Hot pluggable QSFP form factor. DDM support: DDM allows you to monitor the critical information, to find out some potential problems.
✓After-sales Service: 30-day free return, 3-year warranty, lifetime technology support. We offer many compatible options, if your brands are not listed here, please feel free to contact us.
⚙️ Specifications
3.94 x 1.77 x 0.71 inches
1.59 ounces
QSFPTEK
B0915Y4RBY
QT-QSFP28-ER4-Dell
March 26, 2021
Product Dimensions
3.94 x 1.77 x 0.71 inches
Item Weight
1.59 ounces
Manufacturer
QSFPTEK
ASIN
B0915Y4RBY
Item model number
QT-QSFP28-ER4-Dell
Date First Available
March 26, 2021
Sold By
QSFPTEK Store
Seller Name
QSFPTEK Store
