Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
R8M44A HPE® Compatible Direct Attach Copper Cable 400GBase-CU QSFP-DD (Passive Twinax, 0.5m)R8M44A HPE Compatible Direct Attach Copper Cable 400GBase CU QSFP DD (Passive Twinax, 0. 5m) ATGBICS HPE Compatible R8M44A 400GBase CU QSFP DD to QSFP DD Passive Direct Attach Cable operates over Passive Copper with a cable length of 0. 5m. This product operates within a commercial temperature range. It is suitable for short reach connection between two QSFP DD ports in 400G interconnecting networking applications. Our product meets the specification
R8M44A HPE® Compatible Direct Attach Copper Cable 400GBase-CU QSFP-DD (Passive Twinax, 0.5m)
ATGBICS HPE® Compatible R8M44A 400GBase-CU QSFP-DD to QSFP-DD Passive Direct Attach Cable operates over Passive Copper with a cable length of 0.5m. This product operates within a commercial temperature range. It is suitable for short reach connection between two QSFP-DD ports in 400G interconnecting networking applications.
Our product meets the specification of HPE®R8M44A 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.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.4 ★★★★★
Based on 2015 reviews
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Product Reviews
★★★★★ 4
Great for small dogs
Color: Four colors, Size: 5cm (ball only)
Durability
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Comfortable & Ideal
Color: 2 Pairs: Black
As a hot sleeper, I could never wear regular socks to bed, so I thought I’d try these. They have been comfortable and ideal for my needs. They’re easy to slip on and I take them off before I get out of bed. They’ve been great and my heels look WAY better after just 3 nights. Happy with the purchase!
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Great buy for rough heels
Color: Gray
These work great on hubby's feet which are always so dry. Just have to be consistent. They fit great and are comfortable he says.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Works and good quality...will last
Color: 2 Pairs: Black
Worked overnight
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Reviewed in the United States on May 26, 2026
★★★★★ 4
Works well
Color: Gray
Makes my heels super soft in addition to applying lotion
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Reviewed in the United States on March 1, 2026