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Description
GP-QSFP-40GE-ESR4 Dell Force10® Compatible Transceiver QSFP+ 40GBase-CSR4 (850nm, MMF, 400m, MPO, DOM)GP QSFP 40GE ESR4 Dell Force10 Compatible Transceiver QSFP+ 40GBase CSR4 (850nm, MMF, 400m, MPO, DOM) ATGBICS Dell Force10 Compatible GP QSFP 40GE ESR4 QSFP+ 40GBase CSR4 form factor network transceiver supports a distance of up to 400m over multi mode fibre (MMF) using a wavelength of 850nm via an MPO 12 connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time
GP-QSFP-40GE-ESR4 Dell Force10® Compatible Transceiver QSFP+ 40GBase-CSR4 (850nm, MMF, 400m, MPO, DOM)
ATGBICS Dell Force10® Compatible GP-QSFP-40GE-ESR4 QSFP+ 40GBase-CSR4 form factor network transceiver supports a distance of up to 400m over multi-mode fibre (MMF) using a wavelength of 850nm via an MPO-12 connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real-time monitoring of the parameters of the fibre optic transceiver.
Our product meets the specification of Dell Force10® GP-QSFP-40GE-ESR4 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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- 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.
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- To process your return/exchange, please contact us at [email protected]
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4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
OEM Roborock Cleaning Pads - Do not buy the knock offs.
Size: Mop Cloth-4
These are Roborock OEM pads for my 10R. I tried many of the cheap knock offs and they were terrible. These work great. Highly recommend.
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Better than OEM pads.
Size: Mop Cloth-5
Better than OEM pads.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
There’s a definite quality difference between the OEM product and third party knock-offs
Size: Mop Cloth-4
It’s worth getting replacement parts for your vacuum from the manufacturer. These pads are high quality. I purchased some third party ones and they fell apart after a week of use. It’s worth the extra money to have something that will last for many months when properly cared for.
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Reviewed in the United States on October 16, 2025
★★★★★ 4
Overpriced but works
Size: Mop Cloth-4
Easy replacement, tear off and slap on. Can’t really go wrong. Fit is perfect. Floors started to get feel consistently again. I feel like this product is definitely overpriced for what it is.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Works
Size: Mop Cloth-4
Works well on my Roborocks, no issues
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Reviewed in the United States on November 21, 2025