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Description
MFS1S00-H003E NVIDIA Mellanox® Compatible Active Optical Cable Infiniband HDR 200GBase QSFP56 (Black Pull Tag, 850nm, MMF, 3m)MFS1S00 H003E NVIDIA Mellanox Compatible Active Optical Cable Infiniband HDR 200GBase QSFP56 (Black Pull Tag, 850nm, MMF, 3m) ATGBICS NVIDIA Mellanox Compatible MFS1S00 H003E 200GBase QSFP56 to QSFP56 Active Optical Cable operates over Active Fibre using a wavelength of 850nm over MMF with a cable length of 3m. This product operates within a commercial temperature range. It is suitable for short reach connection between two QSFP56 ports in 200G
MFS1S00-H003E NVIDIA Mellanox® Compatible Active Optical Cable Infiniband HDR 200GBase QSFP56 (Black Pull Tag, 850nm, MMF, 3m)
ATGBICS NVIDIA Mellanox® Compatible MFS1S00-H003E 200GBase QSFP56 to QSFP56 Active Optical Cable operates over Active Fibre using a wavelength of 850nm over MMF with a cable length of 3m. This product operates within a commercial temperature range. It is suitable for short reach connection between two QSFP56 ports in 200G interconnecting networking applications.
Our product meets the specification of NVIDIA Mellanox®MFS1S00-H003E 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.
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Exchange/Return Notes
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4.0 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Gentle and easy to take, great for winding down
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
I don’t like taking pills, so I really appreciate that this melatonin is tiny and easy to take. It dissolves quickly, and the taste is not bad at all. I take it before bedtime to help me wind down, and it seems to be working well so far. A nice gentle sleep support option.
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Reviewed in the United States on October 22, 2025
★★★★★ 5
Great product!
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
This is the best melatonin if I have trouble waking up in the middle of the night, I take 1 mg. Under my tongue and I can fall back to sleep. Excellent product. It's good enough that I only take one. Much better than other brands I have tried!
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Fast Working
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
I have a hard time staying asleep. I took this product the first day and slept very well. I would recommend this highly. Dissolves Faunder the tongue and works sooner than capsules or pills.
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Reviewed in the United States on January 24, 2026
★★★★★ 5
Melatonin by Superior Source
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
I've bought this melatonin repeatedly for years. It works gently and naturally to help me drift off to sleep and wake rested and ready for the day. I always get the smallest dose 1 mg
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Reviewed in the United States on December 19, 2025
★★★★★ 4
So far it does help me with becoming drowsy for sleep
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
So far this melatonin helps with making me drowsy, but I still take 1/2 a prescribed sleeping pill with it. Normally, within a half hour I am sleepy. I have not tried taking it by itself yet. I am a petite build, so I think my size factors in to how well it works for me. Flavor is okay. Easy to take melting it under my tongue. Price is okay. I like that it is sublingual and limited added ingredients. I don't usually take chamomile due to being sensitive to it in the past, but seems to be okay in this pill. It also seems to help me with staying asleep for a longer period of time.
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Reviewed in the United States on February 12, 2022