The LENOVO 4X50M08810 is a Battery-Backed Write Cache pack, designed for enterprise RAID controllers in enterprise servers. It provides backup power to the BBWC module during unexpected power loss, ensuring cached write data is safely committed to flash memory. This is a high-volume replacement part in TPM market as enterprise servers remain widely deployed.
This part is cataloged in the U.S. Government catalog under NSN 6140-01-667-5591, indicating validated use in U.S. government and defense logistics supply chains.
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FREQUENTLY ASKED QUESTIONS
What is 4X50M08810?
4X50M08810 is a LENOVO External, 3c, 24Wh, LiIon, LGC manufactured by LENOVO. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4X50M08810?
There are 10 known substitutes for 4X50M08810: 01AV490, 01AV422, 01AV423COMP and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4X50M08810?
4X50M08810 is cataloged in the U.S. Government catalog under NSN 6140-01-667-5591. This indicates validated use in U.S. government and defense supply chains.
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