Cisco QDD-400-CU3M 3m 400GB QSFP-DD Direct Attach Copper Cable
SKU: 81395306586

Cisco QDD-400-CU3M 3m 400GB QSFP-DD Direct Attach Copper Cable

Sale price$190.80 Regular price$212.00
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Description

Cisco QDD-400-CU3M 3m 400GB QSFP-DD Direct Attach Copper CableThe Cisco QDD 400 CU3M is a 3 meter passive copper Direct Attach Cable manufactured by Cisco. It features QSFP DD connectors on both ends and supports data transmission speeds up to 400 Gbps, suitable for short range high speed interconnects in compatible systems. This cable supports point to point connections between QSFP DD ports within network switches or other hardware requiring direct physical links at standard rack distances. As a passive copper

The Cisco QDD-400-CU3M is a 3-meter passive copper Direct Attach Cable manufactured by Cisco. It features QSFP-DD connectors on both ends and supports data transmission speeds up to 400 Gbps, suitable for short-range high-speed interconnects in compatible systems.

This cable supports point-to-point connections between QSFP-DD ports within network switches or other hardware requiring direct physical links at standard rack distances. As a passive copper variant, it requires no external power source and has low latency properties due to its electrical signaling design. The form factor aligns with the requirements of high-density port configurations using eight-lane (8x50Gbps) transceivers under the current Ethernet standards.

Cisco QDD-400-CU3M: 400G QSFP-DD Transceiver, Passive Copper Cable, 3 meters

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SKU: 81395306586

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sandra banuelos
Birmingham, US
★★★★★ 5
It really hydrates
I havent used it long enough but so far so good. I haven't had any reactions to it. It is really oily so I personally do not use it during the day becaus ei dont like looking extra oily. But at night is really good.
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Reviewed in the United States on April 27, 2026
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Aniya A.
Belleville, US
★★★★★ 4
Good, but not for super oily skin
My skin is oily in my t zone especially my nose area due to my large pores. I wanted to find a ceramide cream to help protect my skin barrier when using retinoid at night. This product is heavy and had me waking up with a greasy and oily t zone in the morning. I think it would be great for dry dehydrated skin but not for me. It does make my skin feel soft though. I haven't experienced any breakouts due to it either. The bottle is small but a little definitely goes a long way with this as it is rich like the name describes. I also love how it doesn't have a fragrance at all. Everything about this product is pretty good, its just not suited for my skin personally due to my skin being naturally oily already.
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Reviewed in the United States on May 3, 2026
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Marlyn
Louisville, US
★★★★★ 5
It’s good and non irritating
Perfect for daily use, it’s lightweight so if you have very dry skin (like me) u may need to use thicker moisturizer but it’s still pretty good. U can still wear make up afterwards with no issues which I loved
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Reviewed in the United States on May 26, 2026
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Violet L.
Port Orchard, US
★★★★★ 5
Excelent daily moisturizer
This is a nice, thick, ceramide rich moisturizer that provides great occlusion. I have really dry skin, and this is like a big drink of water for the face.
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Reviewed in the United States on May 10, 2026
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John Hitchcock
Draper, US
★★★★★ 5
Hydrating Night Time Lotion
This product is so rich and hydrating. I wake up in the morning and my skin still feels hydrated. It is an amazing product especially for the price. I have tried many lotions and this is the best like literally better than high end ones.
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Reviewed in the United States on May 10, 2026

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