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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
H-D400-4Q100-2M Arista® compatible Direct Attach Copper Breakout Cable 400GBase CR8 QSFP-DD to 4x100GBase CR4 QSFP28 (Active Twinax, 2m)H D400 4Q100 2M Arista compatible Direct Attach Copper Breakout Cable 400GBase CR8 QSFP DD to 4x100GBase CR4 QSFP28 (Active Twinax, 2m) ATGBICS Arista compatible H D400 4Q100 2M 400GBase CR8 QSFP DD to 4 QSFP28 Active Direct Attach Cable operates over Active Copper with a cable length of 2m. This product operates within a commercial temperature range. It is suitable for short reach connection between 400G QSFP DD and 100G QSFP28 enabled host adapters,
H-D400-4Q100-2M Arista® compatible Direct Attach Copper Breakout Cable 400GBase CR8 QSFP-DD to 4x100GBase CR4 QSFP28 (Active Twinax, 2m)
ATGBICS Arista® compatible H-D400-4Q100-2M 400GBase CR8 QSFP-DD to 4 QSFP28 Active Direct Attach Cable operates over Active Copper with a cable length of 2m. This product operates within a commercial temperature range. It is suitable for short reach connection between 400G QSFP-DD and 100G QSFP28 enabled host adapters, switches, and servers in 400G interconnecting networking applications and provides a cost-efficient way to connect hardware within close proximity racks. This breakout cable connects to 1 x 400G QSFP-DD port on one end and to 4 x 100G QSFP28 ports on the other end.
Our product meets the specification of Arista® H-D400-4Q100-2M 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
4.1 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
New Favorite Work Shoe
Size: 9.5, Color: Black/Ivory
These Cole Haan Grand Crosscourt Daily shoes have quickly become my new favorite work shoes. They’re incredibly comfortable right out of the box, with just the right amount of cushioning and support to get through long days on my feet.
I love that they look sleek and professional while still feeling casual enough to wear anywhere. The build quality is top-notch—durable materials and solid construction that make them feel like they’ll last a long time.
Overall, these shoes strike the perfect balance between comfort, style, and practicality. I can honestly say I look forward to wearing them every day. Highly recommend for anyone who spends a lot of time on their feet but doesn’t want to sacrifice style.
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Reviewed in the United States on February 9, 2026
★★★★★ 5
Well Made for price and style
Size: 10.5, Color: Black/Ivory
Great fit and very flexible. I also recommend buying shoe savers when purchasing this product. To help with toes wrinkles. The pair itself is stylish and very comfortable. Any purchase of this product will be greatly satisfied.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Nice shoes
Size: 11.5, Color: Black/Ivory
The are very comfortable, and look great.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Comfortable
Size: 9.5, Color: British Tan/Ivory
Great foot support. Wore all day with not foot or back pain.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Quality at affordable prices.
Size: 11.5, Color: British Tan/Ivory
Best old guy shoes. They look great and have support for feet. You don't want cheap department shoes. You will pay for that in your later years.
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Reviewed in the United States on April 11, 2026