SKU: 73696727790

721064-B21 HPE® Compatible Direct Attach Copper Breakout Cable 40GBase-CU QSFP+ to 4x10GBase-CU SFP+ (Passive Twinax, 3m)

$146.66 $162.95
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Description

721064-B21 HPE® Compatible Direct Attach Copper Breakout Cable 40GBase-CU QSFP+ to 4x10GBase-CU SFP+ (Passive Twinax, 3m)721064 B21 HPE Compatible Direct Attach Copper Breakout Cable 40GBase CU QSFP+ to 4x10GBase CU SFP+ (Passive Twinax, 3m) ATGBICS HPE Compatible 721064 B21 40GBase CU QSFP+ to 4 SFP+ Passive Direct Attach Cable operates over Passive Copper with a cable length of 3m. This product operates within a commercial temperature range. It is suitable for short reach connection between 40G QSFP+ and 10G SFP+ enabled host adapters, switches, and servers in 40G

721064-B21 HPE® Compatible Direct Attach Copper Breakout Cable 40GBase-CU QSFP+ to 4x10GBase-CU SFP+ (Passive Twinax, 3m)

ATGBICS HPE® Compatible 721064-B21 40GBase-CU QSFP+ to 4 SFP+ Passive Direct Attach Cable operates over Passive Copper with a cable length of 3m. This product operates within a commercial temperature range. It is suitable for short reach connection between 40G QSFP+ and 10G SFP+ enabled host adapters, switches, and servers in 40G interconnecting networking applications and provides a cost-efficient way to connect hardware within close proximity racks. This breakout cable connects to 1 x 40G QSFP+ port on one end and to 4 x 10G SFP+ ports on the other end.

Our product meets the specification of HPE®721064-B21 and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73696727790

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4.2 ★★★★★
Based on 16 reviews
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C
Verified Purchase
Christine Ellis
Boise, US
★★★★★ 5
Novelty quality plastic, gorgeous color, and sturdy
Color: Purple
I was a little surprised when I took it out of the pkg. It seemed flimsy. It holds whatever I put in any position, perfectly balanced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
C
Verified Purchase
C.Blackman
Whiting, US
★★★★★ 4
Plastic key holder
Color: Black
A little light as it is plastic, but it does the job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
A
Verified Purchase
A.Daniels
Waukegan, US
★★★★★ 5
Great for keys
Color: Black
I haven’t misplaced my keys since I bought it. I do wish it were a little heavier in weight but it gets the job done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 1
I do not recommend
Color: White
Very flimsy and cheap
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
A
Verified Purchase
Adin Portillo
Louisville, US
★★★★★ 3
Great for simple jewelry
Color: Black
I’ve had it for some time now, it’s okay. Not the material I was expecting. It’s sturdy. It came with a few scratches, I did get a used one though. I recommend this product for simple jewelry for kids, and get something better quality for your more expensive jewelry.
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Reviewed in the United States on May 29, 2026

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