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Hot Deal 10Gtek 40G QSFP+ to 4xSFP+ Breakout DAC for Cisco QSFP-H40G-CU5M - 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP to SFP Cable for Cisco Devices, 3-Meter(10ft)
10Gtek Rated ★ 9.2 / 10 by Deal Hunter

10Gtek 40G QSFP+ to 4xSFP+ Breakout DAC for Cisco QSFP-H40G-CU5M - 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP to SFP Cable for Cisco Devices, 3-Meter(10ft)

DEAL SCORE
55 /100
🔥 🔥 Good
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.
$38.99
Listing Price: $38.99
Check Deal at Amazon
Price verified as of February 17, 2026 4:07 PM • Prices/availability are subject to change
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💡 Deal Insight

This is a good deal worth considering. The price is reasonable and represents solid value. I'd say go for it if you need it now.

📝 Product Overview
Sold By:
10Gtek
Fulfillment:
Fulfilled by Amazon
Shipping:
Free Shipping Available
📋Product Details from Amazon
  • 40GbE QSFP+ to 4xSFP+ DAC Direct Attach Copper Twinax Breakout Cable, Passive, 3-Meter(10ft), 30AWG
  • Widely compatible with Cisco QSFP-4SFP10G-CU3M 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
  • 10Gtek is a manufacturer of Direct Attach Copper Cable, custom sevice also is available
⚙️ Technical Specifications from Amazon
Brand
10Gtek
Connector Type
Qsfp+ to Sfp
Cable Type
PVC Copper Cable
Compatible Devices
QSFP-4SFP10G-CUXM
Special Feature
QSFP-4SFP10G-CUXM
Compatible Phone Models
Cisco QSFP-4SFP10G-CU3M
Recommended Uses For Product
Network Attached Storage, Storage Area Network, High Performance Computing
Ethernet cable category
Cat 6a
Color
40G Q10-4S
Connector Gender
Male-to-Male
Data Transfer Rate
40 Gigabytes Per Second