We may earn a small commission on purchases made through our links.

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

10Gtek 40G QSFP+ to 4xSFP+ Breakout DAC for Cisco QSFP-4SFP10G-CU1M - 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP to SFP Cable for Cisco Devices, 1-Meter(3.3ft)

✅ In stock
D
Grade
😐 Weak Deal
31.2/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$29.99
Listed $29.99
Analysis Confidence 100%
Check Deal at Amazon
Price verified Sep 4, 2026 7:35 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

😐 Weak Deal
  • 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
  • 💰At 19% off its standard going rate, this offer delivers clear value for the money.
  • 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 21.25/28
Recent Value 0/22
Market Standing 5.96/20
Deal Strength 0/20
Momentum 4/10

📝 Product Overview

🏪 Sold by 10Gtek
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

40GbE QSFP+ to 4xSFP+ DAC Direct Attach Copper Twinax Breakout Cable, Passive, 1-Meter(3.3ft), 30AWG
Widely compatible with Cisco QSFP-4SFP10G-CU1M Devices, and other open switch Devices
40G QSFP+ to 4xSFP+ Cable can connect 40 Gigabit switch, router, server, NIC, or other fiber optic equipments with QSFP+ ports to 10 Gigabit equipments with SFP+ port for Network Attached Storage, Storage Area Network, and High Performance Computing
In 10Gtek's Signal Integrity Lab, we 100% passed TDR & VNA tested. And each DAC Cable is individually tested on switches before delivery

⚙️ Specifications

Brand
10Gtek
Connector Type
Qsfp+ to Sfp
Cable Type
PVC Copper Cable
Compatible Devices
Cisco QSFP-H40G-CU1M, switch, router, server, NIC, or other fiber optic equipments with QSFP+ ports.
Special Feature
Ultra-low Power Consumption‌, Ultra-low Latency‌, High Cost-effectiveness‌.
Compatible Phone Models
Cisco QSFP-4SFP10G-CU1M
Recommended Uses For Product
Data Center Switching, High Performance Computing, and Networking
Ethernet cable category
Cat 8
Color
40G Q10-4S
Connector Gender
Male-to-Male
Data Transfer Rate
40 gigabytes_per_second

Related Products

D
$29.99
Check Deal →